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10-12-2006 дата публикации

ИСТОЧНИК ИЗЛУЧЕНИЯ

Номер: RU0000059324U1
Автор: Авдеев Сергей Анатольевич, Ерофеев Михаил Владимирович, Панарин Виктор Александрович, Соснин Эдуард Анатольевич, Тарасенко Виктор Федотович, Шитц Дмитрий Владимирович
Принадлежит: Институт сильноточной электроники СО РАН

Источник излучения, содержащий колбу с выходным окном, образованную двумя цилиндрическими трубками из диэлектрика, и заполненную инертным газом или его смесью с галогеноносителем, два электрода, один из которых расположен во внутренней трубке, а второй перфорирован и размещен на поверхности выходного окна, источник питания, подключенный к обоим электродам, отличающийся тем, что цилиндрические трубки расположены перпендикулярно друг к другу, а ось внутренней трубки параллельна плоскости выходного окна. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 59 324 (13) U1 (51) МПК H01J 65/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2006120359/22 , 09.06.2006 (24) Дата начала отсчета срока действия патента: 09.06.2006 (45) Опубликовано: 10.12.2006 (73) Патентообладатель(и): Институт сильноточной электроники СО РАН (RU) U 1 R U Ñòðàíèöà: 1 U 1 Формула полезной модели Источник излучения, содержащий колбу с выходным окном, образованную двумя цилиндрическими трубками из диэлектрика, и заполненную инертным газом или его смесью с галогеноносителем, два электрода, один из которых расположен во внутренней трубке, а второй перфорирован и размещен на поверхности выходного окна, источник питания, подключенный к обоим электродам, отличающийся тем, что цилиндрические трубки расположены перпендикулярно друг к другу, а ось внутренней трубки параллельна плоскости выходного окна. 5 9 3 2 4 (54) ИСТОЧНИК ИЗЛУЧЕНИЯ 5 9 3 2 4 R U Адрес для переписки: 634055, г.Томск, пр. Академический, 2/3, Институт сильноточной электроники СО РАН (72) Автор(ы): Соснин Эдуард Анатольевич (RU), Тарасенко Виктор Федотович (RU), Авдеев Сергей Анатольевич (RU), Шитц Дмитрий Владимирович (RU), Ерофеев Михаил Владимирович (RU), Панарин Виктор Александрович (RU) U 1 U 1 5 9 3 2 4 5 9 3 2 4 R U R U Ñòðàíèöà: 2 RU 5 10 15 20 25 30 35 40 45 50 59 324 U1 Полезная модель относится к газоразрядным источникам излучения, в частности, ...

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Номер записи: 1
20-08-2008 дата публикации

СВЕТОПРОЗРАЧНЫЙ ОБЪЕМНЫЙ РЕЗОНАТОР ДЛЯ СВЧ-РАЗРЯДНЫХ БЕЗЭЛЕКТРОДНЫХ ЛАМП (ВАРИАНТЫ)

Номер: RU0000075790U1
Автор: Козлов Александр Николаевич, Кротов Николай Михайлович, Умарходжаев Рауф Муртазаевич
Принадлежит: Закрытое акционерное общество "НПФ ГОЛЬФСТРИМ"

1. Светопрозрачный объемный резонатор для СВЧ-разрядных безэлектродных ламп, содержащий жестко закрепленный на обечайке корпус, выполненный из металлической сетки с ячейками, отличающийся тем, что корпус выполнен по крайней мере состоящим из наружного слоя сетки, внутреннего слоя сетки и воздушного зазора между ними, при этом внутренний и наружный слои корпуса размещены с обеспечением совмещения продольных и вертикальных перегородок соответствующих ячеек сеток относительно друг друга по векторам распространения света от центра колбы лампы. 2. Светопрозрачный объемный резонатор по п.1, отличающийся тем, что внутренний слой корпуса объемного резонатора имеет ячейки, площадь каждой из которых составляет до 150 мм. 3. Светопрозрачный объемный резонатор по п.2, отличающийся тем, что в качестве объемного резонатора выбран объемный резонатор цилиндрической формы диаметром 74,7÷75,3 мм, высотой 124÷126 мм с нормальным типом колебаний при частоте возбуждения 2,45 ГГц. 4. Светопрозрачный объемный резонатор по п.1, отличающийся тем, что внутренний и наружный слои металлической сетки закреплены на обечайке коаксиально друг другу. 5. Светопрозрачный объемный резонатор по п.1, отличающийся тем, что корпус имеет форму перевернутого стакана или форму прямоугольного параллелепипеда. 6. Светопрозрачный объемный резонатор для СВЧ-разрядных безэлектродных ламп, содержащий жестко закрепленный на обечайке корпус, выполненный из металлической сетки с ячейками, отличающийся тем, что корпус выполнен состоящим по крайней мере из наружного слоя сетки, внутреннего слоя сетки и воздушного зазора между ними, при этом внутренний и наружный слои корпуса размещены с обеспечением совмещения продольных и вертикальных перегородок соответствующих ячеек сеток относительно друг друга по векторам распространения света от центра колбы лампы, причем узлы сетки наружного слоя соединены соответствующими узлами сетки внутреннего слоя корпуса перемычками, размещенными вдоль векторов распространения света от ...

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Номер записи: 2
27-04-2011 дата публикации

ГИБРИДНАЯ ЛИНЕЙНАЯ ЛЮМИНЕСЦЕНТНАЯ ЛАМПА

Номер: RU0000103979U1
Автор: Кудашкин Федор Дмитриевич, Силкин Евгений Михайлович
Принадлежит: Общество с ограниченной ответственностью "Силовая электроника"

Гибридная линейная люминесцентная лампа, содержащая разрядную колбу в виде трубки из оптически прозрачного материала, заполненную рабочим веществом, покрытую слоем люминофора и защитным слоем, с электродами, соединенными с цоколями, и индукторами на концах в виде катушек с сердечниками из ферромагнитного материала, имеющими выводы для подключения к источнику питания. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 103 979 (13) U1 (51) МПК H01J 65/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2010151077/07, 13.12.2010 (24) Дата начала отсчета срока действия патента: 13.12.2010 (72) Автор(ы): Силкин Евгений Михайлович (RU), Кудашкин Федор Дмитриевич (RU) (45) Опубликовано: 27.04.2011 R U 1 0 3 9 7 9 Формула полезной модели Гибридная линейная люминесцентная лампа, содержащая разрядную колбу в виде трубки из оптически прозрачного материала, заполненную рабочим веществом, покрытую слоем люминофора и защитным слоем, с электродами, соединенными с цоколями, и индукторами на концах в виде катушек с сердечниками из ферромагнитного материала, имеющими выводы для подключения к источнику питания. Ñòðàíèöà: 1 ru CL U 1 U 1 (54) ГИБРИДНАЯ ЛИНЕЙНАЯ ЛЮМИНЕСЦЕНТНАЯ ЛАМПА 1 0 3 9 7 9 Адрес для переписки: 430033, г.Саранск, ул. Гожувская, 40, а/я 40, Е.М. Силкину R U (73) Патентообладатель(и): Общество с ограниченной ответственностью "Силовая электроника" (RU) Приоритет(ы): (22) Дата подачи заявки: 13.12.2010 RU 5 10 15 20 25 30 35 40 45 50 103 979 U1 Полезная модель относится к светотехнике и приборостроению и может быть использована при проектировании новых энергоэффективных высоконадежных люминесцентных газоразрядных источников света. Полезная модель направлена на увеличение срока службы линейной люминесцентной лампы. Известна линейная люминесцентная лампа, содержащая разрядную колбу в виде трубки из оптически прозрачного материала, заполненную рабочим веществом, покрытую слоем люминофора, с ...

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Номер записи: 3
10-03-2012 дата публикации

УСТРОЙСТВО ВОЗБУЖДЕНИЯ БЕЗЭЛЕКТРОДНОЙ СВЕРХВЫСОКОЧАСТОТНОЙ ГАЗОРАЗРЯДНОЙ ЛАМПЫ

Номер: RU0000114225U1
Автор: Ефанов Михаил Михайлович, Щербаков Александр Владимирович
Принадлежит: Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации

Устройство возбуждения безэлектродной сверхвысокочастотной газоразрядной лампы, содержащее горелку с колбой, которая выполнена из оптически прозрачного материала, наполнена рабочим плазмообразующим составом веществ, размещена в сетчатом резонаторе с отражателем и закреплена на валу электродвигателя, СВЧ-генератор, выполненный в виде магнетрона, электродинамическую систему в виде волновода, генератор высокого напряжения, при этом магнетрон присоединен к резонатору горелки посредством волновода, генератор высокого напряжения, присоединенный соответствующим входом к сети, присоединен соответствующими выходами к катоду и нити накала катода магнетрона, анод которого заземлен, отличающееся тем, что снабжено датчиком вращения, термодатчиком, пороговым устройством равномерности температуры колбы горелки, пороговым устройством предельной температуры магнетрона, блоком аварийного отключения, индикатором аварийного отключения, при этом датчик вращения, который присоединен к валу электродвигателя, электрическим выходом присоединен к входу порогового устройства равномерности температуры колбы лампы, выход которого присоединен к одному из входов блока аварийного отключения, кроме того, термодатчик, который присоединен к корпусу магнетрона, электрическим выходом присоединен к входу порогового устройства предельной температуры магнетрона, выход которого присоединен к другому входу блока аварийного отключения, один из выходов которого выполнен с гальванической развязкой и присоединен к соответствующему входу генератора высокого напряжения, а другой выход присоединен к индикатору аварийного отключения. И 1 114225 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ’? 114 225 91 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 06.10.2020 Дата внесения записи в Государственный реестр: 20.09.2021 Дата публикации ...

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Номер записи: 4
27-04-2012 дата публикации

УСТРОЙСТВО ВОЗБУЖДЕНИЯ СВЕРХВЫСОКОЧАСТОТНОЙ ГАЗОРАЗРЯДНОЙ ЛАМПЫ ПРОЖЕКТОРА

Номер: RU0000115606U1
Автор: Щербаков Александр Владимирович
Принадлежит: Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации

Устройство возбуждения сверхвысокочастотной газоразрядной лампы прожектора, содержащее горелку с колбой из оптически прозрачного материала, наполненную рабочим плазмообразующим составом веществ, СВЧ электродинамическую систему со светопрозрачной частью в зоне расположения колбы, СВЧ генератор, выполненный в виде магнетрона, источник напряжения накала катода магнетрона, датчик импульсного тока катода, блок оптимизации напряжения накала катода и детектор амплитуды СВЧ колебаний, при этом магнетрон присоединен к СВЧ электродинамической системе, в которую встроен между колбой и магнетроном детектор амплитуды СВЧ колебаний, кроме того, управляющий вход блока оптимизации напряжения накала катода магнетрона присоединен к одному из управляющих выходов датчика импульсного тока катода магнетрона, а его управляющий выход - к соответствующему входу источника напряжения накала катода магнетрона, который силовыми выходами присоединен к концам нити накала катода магнетрона, отличающееся тем, что введены источники изменяющихся постоянного и импульсного силовых напряжений, высокочастотные инверторы постоянного и импульсного силовых напряжений, блоки оптимизации постоянного и импульсного силовых напряжений, регулирующий генератор длительности импульса силового напряжения, высокочастотный инвертор напряжения накала катода магнетрона и присоединенный входом к сети сетевой выпрямительно-накопительный блок, силовые выходы которого присоединены к силовым входам высокочастотного инвертора импульсного силового напряжения, силовой выход которого присоединен к соответствующему входу источника изменяющегося импульсного силового напряжения, высокочастотного инвертора постоянного силового напряжения, силовой выход которого присоединен к силовому входу источника изменяющегося постоянного силового напряжения, и высокочастотного инвертора напряжения накала катода магнетрона, силовой выход которого присоединен к силовому входу источника напряжения накала катода магнетрона, при этом источник ...

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Номер записи: 5
20-08-2012 дата публикации

ГАЗОРАЗРЯДНЫЙ ИСТОЧНИК ИЗЛУЧЕНИЯ

Номер: RU0000119521U1
Автор: Скакун Виктор Семенович, Тарасенко Виктор Федорович, Шитц Дмитрий Владимирович
Принадлежит: Федеральное государственное бюджетное учреждение науки Институт сильноточной электроники Сибирского отделения Российской академии наук (ИСЭ СО РАН)

1. Газоразрядный источник излучения в оптическом диапазоне длин волн, содержащий колбу, образованную двумя соосными трубками разного диаметра из диэлектрика и заполненную газовой смесью или одним газом, с плоским выходным окном, установленным в торце трубки большего диаметра, два цилиндрических электрода, размещенные на внешних поверхностях трубок, и импульсный источник питания, подключенный к этим электродам, отличающийся тем, что трубки расположены друг за другом и соединены между собой переходом. 2. Газоразрядный источник излучения по п.1, отличающийся тем, что электрод, размещенный на трубке меньшего диаметра, охватывает переход к трубке большего диаметра. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК H01J 65/00 (11) (13) 119 521 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2012112729/07, 02.04.2012 (24) Дата начала отсчета срока действия патента: 02.04.2012 (45) Опубликовано: 20.08.2012 Бюл. № 23 1 1 9 5 2 1 R U Формула полезной модели 1. Газоразрядный источник излучения в оптическом диапазоне длин волн, содержащий колбу, образованную двумя соосными трубками разного диаметра из диэлектрика и заполненную газовой смесью или одним газом, с плоским выходным окном, установленным в торце трубки большего диаметра, два цилиндрических электрода, размещенные на внешних поверхностях трубок, и импульсный источник питания, подключенный к этим электродам, отличающийся тем, что трубки расположены друг за другом и соединены между собой переходом. 2. Газоразрядный источник излучения по п.1, отличающийся тем, что электрод, размещенный на трубке меньшего диаметра, охватывает переход к трубке большего диаметра. Стр.: 1 U 1 U 1 (54) ГАЗОРАЗРЯДНЫЙ ИСТОЧНИК ИЗЛУЧЕНИЯ 1 1 9 5 2 1 Адрес для переписки: 634055, г.Томск, пр. Академический, 2/3, Институт сильноточной электроники СО РАН, зам. директора по НР ИСЭ СО РАН И.Ю. Турчановскому (73) Патентообладатель(и): Федеральное государственное бюджетное учреждение науки ...

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Номер записи: 6
10-05-2013 дата публикации

УСТРОЙСТВО ИНДУКЦИОННОГО ВОЗБУЖДЕНИЯ УЛЬТРАФИОЛЕТОВОГО ИЗЛУЧЕНИЯ

Номер: RU0000128007U1
Автор: Ильичев Сергей Владимирович, Кинебас Анатолий Кириллович, Мурашев Сергей Владимирович, Петров Николай Иванович, Трухин Юрий Александрович, Шилов Сергей Алексеевич
Принадлежит: Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга", Закрытое акционерное общество "Центр исследований и интеллектуальной собственности "АКВАПАТЕНТ"

Устройство индукционного возбуждения ультрафиолетового излучения, включающее контакты, цоколь, нити накаливания, трубку лампы, защитный кожух, отличающееся тем, что в его состав включены расположенный в полости между трубкой лампы и защитным кожухом индуктор с клеммами, система автоматического подключения индуктора и источник высокочастотного напряжения. И 1 128007 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ’ 128 007 ° 94 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 06.03.2021 Дата внесения записи в Государственный реестр: 11.11.2021 Дата публикации и номер бюллетеня: 11.11.2021 Бюл. №32 Стр.: 1 па 003сСу ЕП

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Номер записи: 7
20-01-2014 дата публикации

УСТРОЙСТВО ВОЗБУЖДЕНИЯ БЕЗЭЛЕКТРОДНОЙ СВЕРХВЫСОКОЧАСТОТНОЙ ГАЗОРАЗРЯДНОЙ ЛАМПЫ

Номер: RU0000136923U1
Автор: Вяргизов Андрей Александрович, Ефанов Михаил Михайлович, Сотников Сергей Анатольевич, Щербаков Александр Владимирович
Принадлежит: Федеральное государственное унитарное предприятие "Всероссийский электротехнический институт им. В.И. Ленина", Федеральное государственное унитарное предприятие "Приборостроительный завод"

Устройство возбуждения безэлектродной сверхвысокочастотной газоразрядной лампы, содержащее горелку с колбой, которая выполнена из оптически прозрачного материала, наполнена рабочим плазмообразующим составом веществ, размещена в сетчатом резонаторе с отражателем и закреплена на валу электродвигателя, СВЧ генератор, выполненный в виде магнетрона, электродинамическую систему в виде волновода, датчик вращения, термодатчик, пороговое устройство равномерности температуры колбы горелки, пороговое устройство предельной температуры магнетрона, блок аварийного отключения, индикатор аварийного отключения, генератор высокого напряжения, который содержит трансформаторно-выпрямительный источник высокого напряжения, регулируемый модулятор длительности высоковольтных импульсов и источник напряжения накала катода магнетрона, причем магнетрон присоединен к резонатору горелки посредством волновода, датчик вращения, присоединенный к валу электродвигателя, электрическим выходом присоединен к входу порогового устройства равномерности температуры колбы лампы, выход которого присоединен к одному из входов блока аварийного отключения, при этом термодатчик, присоединенный к корпусу магнетрона, электрическим выходом присоединен к входу порогового устройства предельной температуры магнетрона, выход которого присоединен к другому входу блока аварийного отключения, один из выходов которого присоединен к индикатору аварийного отключения, кроме того, выходы трансфоматорно-выпрямительного источника высокого напряжения в генераторе высокого напряжения подсоединены к входам источника напряжения накала катода магнетрона, выходы которого подсоединены к катоду и нити накала катода магнетрона, и регулируемого модулятора длительности высоковольтных импульсов, выход которого подсоединен к катоду магнетрона, анод которого заземлен, отличающееся тем, что снабжено высокочастотным импульсным корректором мощности, при этом генератор высокого напряжения содержит высокочастотный регулируемый инверторный блок ...

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Номер записи: 8
10-05-2014 дата публикации

ГАЗОРАЗРЯДНАЯ ЛАМПА

Номер: RU0000140348U1
Автор: Бозиев Рашид Сагидович, Васянка Сергей Сенкорович, Жидков Роман Анатольевич, Игнатьев Владимир Викторович
Принадлежит: Общество с ограниченной ответственностью "ПЛАЗМОН"

1. Газоразрядная лампа видимой и/или инфракрасной, ультрафиолетовой области спектра, содержащая электронный блок питания и управления, генератор сверхвысокочастотного излучения, устройства передачи и согласования СВЧ-излучения, концентратор СВЧ-излучения, газоразрядную колбу, формирователь оптического излучения, отличающаяся тем, что она выполнена в виде соединенных между собой модулей, при этом ламповый модуль включает СВЧ-тракт и механический модуль газоразрядной колбы, содержащий собственно колбу и соединительное устройство, этот модуль оснащен или не имеет привод вращения, модуль колбы имеет возможность установки или демонтажа без разборки СВЧ-тракта за счет выполнения части конструкции модуля разъемной. 2. Газоразрядная лампа по п.1, отличающаяся тем, что генератор СВЧ-излучения с помощью блока питания и управления функционирует в заданном режиме, обеспечивающем увеличение его ресурса. 3. Газоразрядная лампа по п.1, отличающаяся тем, что в качестве генератора СВЧ-излучения использован твердотельный СВЧ-генератор. 4. Газоразрядная лампа по п.1, отличающаяся тем, что в качестве СВЧ-генератора использована электрическая схема с излучающей СВЧ-антенной. 5. Газоразрядная лампа по п.1, отличающаяся тем, что в качестве СВЧ-генератора использован безнакальный магнетрон. 6. Газоразрядная лампа п.1, отличающаяся тем, что в качестве СВЧ-генератора использован магнетрон с циркулярным электронным потоком. 7. Газоразрядная лампа по п.1, отличающаяся тем, что внешний корпус является радиатором. 8. Газоразрядная лампа по п.1, отличающаяся тем, что в качестве концентратора СВЧ-излучения использован концентратор из оптически прозрачных токопроводящих материалов. 9. Газоразрядная лампа по п.1, отличающаяся тем, что в качестве усилителя СВЧ-энергии используют лампу бегущей волны. 10. Газоразрядная лампа по п.1, отличающаяся тем, что формирование осесимметричного или неосесимметричного выходного оптического излучения осуществляется отражателями, составленными по форме из комбинации ...

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Номер записи: 9
20-06-2014 дата публикации

ЛАМПА ИНДУКЦИОННАЯ

Номер: RU0000142152U1
Автор: Брюханов Алексей Владимирович, Герасимов Владимир Александрович
Принадлежит: Российская Федерация от имени которой выступает Минпромторг России

Индукционная лампа, содержащая образующую разрядный объем герметичную колбу с цилиндрическим углублением, выполненным в колбе вдоль ее продольной оси, установленный в цилиндрическом углублении колбы индуктор, выполненный в виде цилиндрического ферритового сердечника с индукционной катушкой и малогабаритный источник высокочастотной энергии, электрически соединенный с индуктором, отличающаяся тем, что цилиндрический ферритовый сердечник индуктора выполнен с явно выраженными полюсными наконечниками в виде торцевых колец заодно целое с сердечником. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК H01J 65/04 (11) (13) 142 152 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2012151114/07, 29.11.2012 (24) Дата начала отсчета срока действия патента: 29.11.2012 (72) Автор(ы): Герасимов Владимир Александрович (RU), Брюханов Алексей Владимирович (RU) (45) Опубликовано: 20.06.2014 Бюл. № 17 R U 1 4 2 1 5 2 Формула полезной модели Индукционная лампа, содержащая образующую разрядный объем герметичную колбу с цилиндрическим углублением, выполненным в колбе вдоль ее продольной оси, установленный в цилиндрическом углублении колбы индуктор, выполненный в виде цилиндрического ферритового сердечника с индукционной катушкой и малогабаритный источник высокочастотной энергии, электрически соединенный с индуктором, отличающаяся тем, что цилиндрический ферритовый сердечник индуктора выполнен с явно выраженными полюсными наконечниками в виде торцевых колец заодно целое с сердечником. Стр.: 1 U 1 U 1 (54) ЛАМПА ИНДУКЦИОННАЯ 1 4 2 1 5 2 Адрес для переписки: 690105, г.Владивосток, ул. Русская, 65, ОАО "Изумруд" R U (73) Патентообладатель(и): Российская Федерация от имени которой выступает Минпромторг России (RU) Приоритет(ы): (22) Дата подачи заявки: 29.11.2012 U 1 U 1 1 4 2 1 5 2 1 4 2 1 5 2 R U R U Стр.: 2 RU 5 10 15 20 25 30 35 40 45 142 152 U1 Полезная модель относится к области проектирования и производства газоразрядных ...

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Номер записи: 10
20-07-2014 дата публикации

ПОРТАТИВНЫЙ МАЛОГАБАРАТИНЫЙ МНОГОФУНКЦИОНАЛЬНЫЙ ОСВЕТИТЕЛЬ

Номер: RU0000143416U1
Автор: Барыков Вадим Юрьевич, Весёлин Василий Владимирович, Дронова Ольга Борисовна, Курин Алексей Александрович, Лобачева Галина Константиновна, Павличенко Николай Владимирович, Прокофьева Елена Васильевна, Прокофьева Ольга Юрьевна
Принадлежит: Федеральное государственное казенное образовательное учреждение высшего профессионального образования "Волгоградская академия Министерства внутренних дел Российской Федерации" (Волгоградская академия МВД России)

Портативный малогабаритный многофункциональный осветитель, содержащий корпус, снабженный переключателем, источник питания, ультрафиолетовый осветитель, электрический выключатель, который обеспечивает работу одного из осветителей в данный момент времени, отличающийся тем, что в корпус встроены дополнительно лампы инфракрасного и белого света, подключенные к тому же источнику питания, переключатель источников света соединен в единую электрическую цепь, а в качестве источника питания используется аккумуляторная батарея, электрический выключатель попеременно обеспечивает работу одного из осветителей, а 10-кратная выносная лупа соединена с корпусом осветителя через кольцо на корпусе. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК H01J 65/00 (11) (13) 143 416 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2014109656/07, 12.03.2014 (24) Дата начала отсчета срока действия патента: 12.03.2014 (45) Опубликовано: 20.07.2014 Бюл. № 20 (73) Патентообладатель(и): Федеральное государственное казенное образовательное учреждение высшего профессионального образования "Волгоградская академия Министерства внутренних дел Российской Федерации" (Волгоградская академия МВД России) (RU) 1 4 3 4 1 6 Адрес для переписки: 400089, г. Волгоград, ул. Историческая, 130, Волгоградская академия МВД России, зам. начальника по научной работе Павличенко Н.В. R U Приоритет(ы): (22) Дата подачи заявки: 12.03.2014 (72) Автор(ы): Лобачева Галина Константиновна (RU), Павличенко Николай Владимирович (RU), Курин Алексей Александрович (RU), Прокофьева Елена Васильевна (RU), Весёлин Василий Владимирович (RU), Дронова Ольга Борисовна (RU), Барыков Вадим Юрьевич (RU), Прокофьева Ольга Юрьевна (RU) 1 4 3 4 1 6 R U Формула полезной модели Портативный малогабаритный многофункциональный осветитель, содержащий корпус, снабженный переключателем, источник питания, ультрафиолетовый осветитель, электрический выключатель, который обеспечивает работу одного ...

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20-08-2015 дата публикации

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Номер: RU0000154178U1
Автор: Ирхин Игорь Вячеславович, Кудрявцев Игорь Евгеньевич, Овчаров Игорь Валентинович, Щербаков Александр Владимирович
Принадлежит: Федеральное государственное унитарное предприятие "Всероссийский электротехнический институт им. В.И. Ленина"

Устройство возбуждения безэлектродной сверхвысокочастотной газоразрядной лампы, содержащее горелку с колбой, которая выполнена из оптически прозрачного материала, наполнена рабочим плазмообразующим составом веществ и размещена в сетчатом резонаторе, снабженном оптическим отражателем, электродинамическую систему, СВЧ генератор, датчик температуры, блок аварийного отключения, к одному из выходов которого подсоединен индикатор аварийного отключения, отличающееся тем, что СВЧ генератор содержит полупроводниковые задающий генератор, предусилитель, усилитель мощности, которые соединены последовательно участками СВЧ тракта и имеют между усилителем мощности и задающим генератором фазорегулируемую положительную частотно-избирательную обратную связь, при этом устройство снабжено пороговым устройством предельной температуры усилителя мощности, к одному из выходов которого присоединен индикатор превышения пороговой температуры, двунаправленным ответвителем, датчиком амплитуды отраженного СВЧ колебания, к соответствующим входам которого присоединены ответвляющие каналы прямой и отраженной волн двунаправленного ответвителя, пороговым устройством предельного значения КСВ, к одному из выходов которого присоединен индикатор превышения порогового значения КСВ, присоединенным к сети сетевым резонансным инвертором с корректором мощности, причем электрическим выходом усилитель мощности при малом тепловом переходном сопротивлении присоединен к датчику температуры, электрический выход которого присоединен к входу порогового устройства предельной температуры усилителя мощности, при этом электродинамическая система выполнена в виде двух участков СВЧ тракта, причем один участок СВЧ тракта электродинамической системы входом присоединен к усилителю мощности СВЧ генератора и выходом - к входу основного канала двунаправленного ответвителя, другой участок СВЧ тракта электродинамической системы входом присоединен к выходу основного канала двунаправленного ответвителя и выходом - к резонатору ...

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Номер записи: 12
20-12-2015 дата публикации

ИСТОЧНИК ШИРОКОПОЛОСНОГО ОПТИЧЕСКОГО ИЗЛУЧЕНИЯ С ВЫСОКОЙ ЯРКОСТЬЮ

Номер: RU0000157892U1
Автор: Рудой Игорь Георгиевич, Соловьев Николай Германович, Сорока Аркадий Матвеевич, Якимов Михаил Юрьевич
Принадлежит: Рудой Игорь Георгиевич, Соловьев Николай Германович, Сорока Аркадий Матвеевич, Якимов Михаил Юрьевич

1. Источник широкополосного излучения с высокой яркостью, включающий заполненную газовой средой высокого давления камеру, облучающий камеру лазер, систему фокусировки излучения лазера в камеру, отличающийся тем, что источник включает два облучающих камеру лазера и две системы фокусировки излучения с, по существу, совпадающей фокальной областью, причем угол между направлением излучения лазеров составляет не менее 60°. 2. Источник широкополосного излучения с высокой яркостью по п. 1, отличающийся тем, что по крайней мере один лазер представляет собой импульсно-периодический лазер. 3. Источник широкополосного излучения с высокой яркостью по п. 2, отличающийся тем, что скважность излучения импульсно-периодического лазера составляет не менее 2. 4. Источник широкополосного излучения с высокой яркостью по пп. 1-2, отличающийся тем, что числовая апертура систем фокусировки излучения не превышает 0,2. 5. Источник широкополосного излучения с высокой яркостью по п. 1, отличающийся тем, что источник включает элемент обратной связи по меньшей мере одного из лазеров по мощности или спектральной мощности источника широкополосного излучения. 6. Источник широкополосного излучения с высокой яркостью по п. 2, отличающийся тем, что источник включает блокиратор широкополосного излучения, синхронизированный с импульсно-периодическим лазером. И 1 157892 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ‘’” 157 892? 1 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 17.03.2019 Дата внесения записи в Государственный реестр: 12.02.2020 Дата публикации и номер бюллетеня: 12.02.2020 Бюл. №5 Стр.: 1 па Сб ДО< | ЕП

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Номер записи: 13
04-07-2017 дата публикации

Осветительное устройство

Номер: RU0000172286U1
Автор: Ольга Юрьевна Александрова, Светлана Михайловна Бондаренко
Принадлежит: Федеральное государственное унитарное предприятие &#34;Всероссийский электротехнический институт&#34; (ФГУП ВЭИ)

Осветительное устройство относится к области техники СВЧ и светотехники, в частности к устройствам источников оптического излучения, применяемым в системах освещения для различных объектов. Технический результат заключается в изменении спектральной энергетической характеристики осветительного устройства в широких диапазонах в реальном времени, а также в изменении распределения цвета в световом пятне на освещаемом объекте за счет изменения его спектрального диапазона. Предложенное техническое решение содержит колбу, заполненную наполнителем, создающим разряд, резонатор, внешний отражатель и корпус, в котором размещены сверхвысокочастотный генератор, электрическая схема, прямоугольный волновод, роторный двигатель и вентилятор. Снаружи периметра внешнего отражателя жестко закреплены кронштейны с установленными на них светодиодными модулями, каждый из которых состоит из светодиодной ленты, размещенной на металлическом профиле. Источник внешнего воздействия размещен в кронштейне, жестко закреплен со светодиодным модулем и управляет его поворотом на заданный угол вокруг продольной оси для изменения направления излучения света светодиодного модуля. 3 ил. Ц 1 172286 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ п РЦ ‘’ (50) МПК НО! 65/04 (2006.01) $ < 5% зы $03) Цл ХО < Е ИА (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2017104523, 13.02.2017 (24) Дата начала отсчета срока действия патента: 13.02.2017 Дата регистрации: 04.07.2017 Приоритет(ы): (22) Дата подачи заявки: 13.02.2017 (45) Опубликовано: 04.07.2017 Бюл. № 19 Адрес для переписки: 111250, Москва, ул. Красноказарменная, 12, ФГУП ВЭИ, патентно-лицензионный отдел, Жуковой В.В. (72) Автор(ы): Александрова Ольга Юрьевна (КО), Бондаренко Светлана Михайловна (КО) (73) Патентообладатель(и): Федеральное государственное унитарное предприятие "Всероссийский электротехнический институт" (ФГУП ВЭИ) (КО) (56) Список документов, цитированных в отчете о поиске: 0435866990АТ1, 26.01. ...

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Номер записи: 14
28-08-2018 дата публикации

ОСВЕТИТЕЛЬНОЕ УСТРОЙСТВО С МИКРОПРОЦЕССОРНЫМ БЛОКОМ ИНТЕЛЛЕКТУАЛЬНОГО УПРАВЛЕНИЯ

Номер: RU0000182657U1
Автор: Александрова Ольга Юрьевна, Бондаренко Светлана Михайловна
Принадлежит: Федеральное государственное унитарное предприятие "РОССИЙСКИЙ ФЕДЕРАЛЬНЫЙ ЯДЕРНЫЙ ЦЕНТР - ВСЕРОССИЙСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ ТЕХНИЧЕСКОЙ ФИЗИКИ ИМЕНИ АКАДЕМИКА Е.И. ЗАБАБАХИНА"

Осветительное устройство с микропроцессорным блоком интеллектуального управления относится к области техники сверхвысоких частот (СВЧ) и светотехники. Технический результат заключается в том, что микропроцессорный блок интеллектуального управления позволяет изменять режимы работы источника вторичного питания, а, следовательно, всего осветительного устройства, что улучшает энергосбережение и увеличивает срок службы осветительного устройства. Предложенное техническое решение содержит колбу, сетчатый резонатор, отражатель, электродвигатель, СВЧ генератор, волновод, источник вторичного питания, блок аварийного отключения, термодатчик и датчик вращения. Отличием является то, что осветительное устройство снабжено микропроцессорным блоком интеллектуального управления. Выход микропроцессорного блока интеллектуального управления соединен с источником вторичного питания, а вход микропроцессорного блока интеллектуального управления соединен с блоком аварийного отключения, с возможностью изменения режимов работы источника вторичного питания, а, следовательно, и изменения режимов работы всего осветительного устройства. 1 ил. И 1 182657 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВО“ 182 657” 91 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 16.05.2021 Дата внесения записи в Государственный реестр: 22.06.2022 Дата публикации и номер бюллетеня: 22.06.2022 Бюл. №18 Стр.: 1 па 499281 ЕП

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Номер записи: 15
09-07-2019 дата публикации

Атомно-абсорбционный ртутный анализатор

Номер: RU0000190704U1
Автор: Макарова Алёна Юрьевна
Принадлежит: Макарова Алёна Юрьевна

Полезная модель относится к аналитической химии. Атомно-абсорбционный ртутный анализатор на основе зеемановской модуляционной поляризационной спектроскопии содержит оптически связанные фотоприемник, по меньшей мере, одну аналитическую кювету, модулятор поляризации излучения и спектральную лампу, в которую помещены буферный газ и ртуть, и состоящую из образующих единую замкнутую полость разрядной полости, выполненной в форме капилляра, и балластной полости, выполненной в виде колбы или шара, при этом разрядная полость расположена между полюсами магнита и связана со средствами возбуждения электрического разряда, а фотоприемник и модулятор поляризации излучения подключены к соответствующим входам блока управления и обработки сигналов, при этом, содержит систему контролируемого охлаждения и термостабилизации выбранного локального участка балластной полости спектральной лампы, обеспечивающую конденсацию паров ртути в каплю с последующим удержанием образовавшейся капли ртути на выбранном локальном участке, включающую охладитель, датчик температуры охлаждения локального участка балластной полости спектральной лампы, датчик температуры окружающего балластную полость спектральной лампы пространства, при этом датчик температуры охлаждения локального участка балластной полости спектральной лампы и датчик температуры окружающего балластную полость спектральной лампы пространства подключены к соответствующим входам блока управления и обработки сигналов, а охладитель локального участка балластной полости спектральной лампы подключен к одному из выходов блока управления и обработки сигналов. Технический результат заключается в создании ртутного анализатора - атомно-абсорбционного спектрометра, обеспечивающего высокую стабильность измерений, уменьшение дрейфа нулевой линии и предела обнаружения ртути. 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 190 704 U1 (51) МПК G01N 21/00 (2006.01) H01J 65/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ ...

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Номер записи: 16
14-10-2020 дата публикации

Источник излучения

Номер: RU0000200241U1
Автор: Авдеев Сергей Михайлович, Панарин Виктор Александрович, Печеницин Дмитрий Сергеевич, Скакун Виктор Семенович, Соснин Эдуард Анатольевич, Тарасенко Виктор Федотович
Принадлежит: Федеральное государственное бюджетное учреждение науки Институт сильноточной электроники Сибирского отделения Российской академии наук, (ИСЭ СО РАН)

Полезная модель относится к газоразрядным источникам излучения, в частности к лампам барьерного разряда и может быть использована в различных областях науки и техники, где необходимо ультрафиолетовое или вакуумное ультрафиолетовое излучение, например в фотохимии, в фотобиологии, фотоионизационных приборах. Источник излучения с возбуждением барьерным разрядом, содержащий цилиндрическую колбу с плоским выходным окном, заполненную инертным газом или его смесью с галогеноносителем и два электрода, высоковольтный электрод сегментирован и размещен в цилиндрической трубке, которая впаяна в колбу параллельно выходному окну, отличающийся тем, что колба у выходного окна имеет цилиндрическое сужение, на внешней поверхности которого размещен заземленный электрод. Технический результат - увеличение интенсивности излучения в плоскости выходного окна. 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 200 241 U1 (51) МПК H01J 65/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01J 65/04 (2020.05) (21)(22) Заявка: 2019143517, 19.12.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 14.10.2020 (45) Опубликовано: 14.10.2020 Бюл. № 29 2 0 0 2 4 1 R U (54) Источник излучения (57) Реферат: Полезная модель относится к газоразрядным источникам излучения, в частности к лампам барьерного разряда и может быть использована в различных областях науки и техники, где необходимо ультрафиолетовое или вакуумное ультрафиолетовое излучение, например в фотохимии, в фотобиологии, фотоионизационных приборах. Источник излучения с возбуждением барьерным разрядом, содержащий цилиндрическую колбу с плоским выходным окном, заполненную инертным газом или его Стр.: 1 (56) Список документов, цитированных в отчете о поиске: RU 59324 U1, 10.12.2006. RU 2559806 C1, 10.08.2015 C1. US 5889367 A1, 30.03.1999. US 2008187775 A1, 21.08.2008. . смесью с галогеноносителем и два электрода, высоковольтный электрод сегментирован и размещен в ...

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Номер записи: 17
13-05-2021 дата публикации

ОСВЕТИТЕЛЬНОЕ УСТРОЙСТВО

Номер: RU0000204177U1
Автор: Бондаренко Светлана Михайловна, Ирхин Игорь Вячеславович, Щербаков Александр Владимирович
Принадлежит: Федеральное государственное унитарное предприятие "Российский Федеральный Ядерный Центр - Всероссийский научно-исследовательский институт технической физики имени академика Е.И. Забабахина" (ФГУП "РФЯЦ-ВНИИТФ им. академ. Е.И. Забабахина")

Полезная модель относится к области техники сверхвысоких частот (СВЧ), электротехники и светотехники, в частности к осветительным устройствам на основе безэлектродной газоразрядной лампы с СВЧ-возбуждением, и может быть использована в системах освещения различных объектов, например внешних поверхностей общественных зданий, внутренних объемов производственных помещений и спортивных залов, внешней части транспортной инфраструктуры, а также внутренних объемов сельскохозяйственных объектов, например теплиц, аэро- и гидропонных шкафов, внутренних и внешних поверхностей объектов специального назначения, прожекторных устройств. Осветительное устройство содержит колбу, заполненную наполнителем, имеющим возможность создавать разряд, резонатор в виде сетчатого элемента, корпус, в котором размещены сверхвысокочастотный генератор, электрическая схема, прямоугольный волновод, роторный двигатель и внешний отражатель с закрепленными на нем светодиодными модулями, состоящими из светодиодных лент. На внутренней стенке внешнего отражателя, по его окружности, в зоне неиспользуемого светового потока установлены полупроводниковые светоэнергетические панели с просветленными светооптическими корректорами. Светооптические корректоры выполнены ребристыми и закреплены по всей поверхности светоэнергетических панелей. Электрические выходы светоэнергетических панелей соединены со входами светодиодных лент светодиодных модулей посредством электрической схемы. Технический результат - повышение электрического КПД осветительного устройства. 204177 Ц ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ’” 204 1777 1 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 11.05.2021 Дата внесения записи в Государственный реестр: 15.07.2022 Дата публикации и номер бюллетеня: 15.07.2022 Бюл. №20 Стр.: 1 ДТУОС па ЕП

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Номер записи: 18
28-06-2021 дата публикации

Источник излучения

Номер: RU0000205117U1
Автор: Авдеев Сергей Михайлович, Панарин Виктор Александрович, Печеницин Дмитрий Сергеевич, Скакун Виктор Семенович, Сорокин Дмитрий Алексеевич, Соснин Эдуард Анатольевич
Принадлежит: Федеральное государственное бюджетное учреждение науки Институт сильноточной электроники Сибирского отделения Российской академии наук, (ИСЭ СО РАН)

Полезная модель относится к газоразрядным источникам излучения, в частности к лампам барьерного разряда, и может быть использована в различных областях науки и техники, например в фотохимии и в медицине. Устройство состоит из коаксиальной лампы барьерного разряда 1, колпака 2, корпуса 3, источника питания 4, электрически соединенного с электродами. Колпак 2 и корпус 3 образуют единый герметичный объем, который заполнен инертной газовой средой, за счет использования инертной газовой среды, исключается образование озона на конструктивных элементах колбы при подаче на нее высоковольтных импульсов напряжения от источника питания. Это обеспечивает озонобезопасность источника излучения. Объем может включать в себя вентилятор 6 (на чертежах показан один из вариантов его расположения). В некоторых вариантах исполнения источник может оснащаться отражателем 6 и радиатором 7. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 205 117 U1 (51) МПК H01J 65/00 (2006.01) H01J 61/30 (2006.01) H01J 61/52 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01J 65/04 (2021.02) (21)(22) Заявка: 2020143326, 25.12.2020 (24) Дата начала отсчета срока действия патента: Дата регистрации: 28.06.2021 (45) Опубликовано: 28.06.2021 Бюл. № 19 2 0 5 1 1 7 R U (54) Источник излучения (57) Реферат: Полезная модель относится к газоразрядным источникам излучения, в частности к лампам барьерного разряда, и может быть использована в различных областях науки и техники, например в фотохимии и в медицине. Устройство состоит из коаксиальной лампы барьерного разряда 1, колпака 2, корпуса 3, источника питания 4, электрически соединенного с электродами. Колпак 2 и корпус 3 образуют единый герметичный объем, который заполнен инертной газовой средой, за счет использования инертной Стр.: 1 (56) Список документов, цитированных в отчете о поиске: Оптика и спектроскопия, 2007,т.103,N6,c.946-955. RU 2273914 C1,10.04.2006. RU 2273914 C1,10.04.2006. RU 2258975 C1, 20.08. ...

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Номер записи: 19
29-09-2021 дата публикации

Эксилампа, возбуждаемая барьерным разрядом

Номер: RU0000206812U1
Автор: Виктор Семенович Скакун, Виктор Федорович Тарасенко, Дмитрий Алексеевич Сорокин, Йошио Матсумото
Принадлежит: Федеральное государственное бюджетное учреждение науки Институт сильноточной электроники Сибирского отделения Российской академии наук, (ИСЭ СО РАН)

Полезная модель относится к газоразрядным источникам излучения, в частности к эксилампам, возбуждаемым барьерным разрядом, с коаксиальным излучателем, и может быть использована в устройствах, где необходимо узкополосное ультрафиолетовое (УФ) излучение, например, для одновременной избирательной дезинфекции воздуха и поверхностей. Эксилампа включает в себя коаксиальный излучатель, имеющий колбу с двумя электродами, внешний из которых сетчатый, а внутренний электрод выполнен в виде сегмента, который совместно с установленными в корпусе у излучателя отражающими элементами собирает и направляет излучение из колбы в выходное окно. При этом в корпусе между излучателем и выходным окном установлен под углом 30-60 градусов к плоскости выходного окна дополнительный отражатель в виде пластины, на которую нанесено покрытие, например, из пленок окиси HfO2и SiO2, обеспечивающее отражение излучения в области 212-230 нм, соответствующее наибольшей мощности излучения эксилампы на длине волны 222 нм, при заполнении колбы смесью криптона и хлора, или отражение излучения в области 273-291 нм, соответствующее наибольшей мощности излучения эксилампы на длине волны 283 нм, при заполнении колбы смесью ксенона и брома, или отражение излучения в области 298-316 нм, соответствующее наибольшей мощности излучения эксилампы на длине волны 308 нм, при заполнении колбы смесью ксенона и хлора. Покрытие также обеспечивает пропускание или поглощение УФ-излучения в других областях спектра, а дополнительный отражатель выполнен из материала, поглощающего УФ-излучение, например стекла, или из пропускающего УФ-излучение материала с поглощающим слоем, например из графита, нанесенным на обратную сторону от покрытия. Вентилятор установлен на противоположной от выходного окна части корпуса и служит для всасывания воздуха через выходное окно, а также для охлаждения излучателя и источника питания. Полезная модель предназначена для избирательной дезинфекции от различных бактерий и вирусов поверхностей и воздуха ...

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Номер записи: 20
08-03-2012 дата публикации

Dual external electrode fluorescent lamp and manufacturing method thereof

Номер: US20120056532A1
Автор: Cheongyeol Cho
Принадлежит: Individual

A new dual external electrode fluorescent lamp and a manufacturing method provides a manufacturing method of a dual external electrode fluorescent lamp comprising: (i) a step of providing a 1 st glass tube that has both ends opened thereof and an inner wall thereof coated or not coated with a fluorescent material, wherein the diameter of the opened ends is extended; (ii) a step of mutually connecting the 1 st glass tube with two 2 nd glass tubes by joining both opened ends of the 1 st glass tube to the two both-end opened 2 nd glass tubes that include opened ends thereof and have a diameter larger than that of the 1 st glass tube; (iii) a step of joining 1 st multi-tube for the enlargement of an electrode area in the one 2 nd glass tube or a ‘flare’ structure having one closed end to one end of one 2 nd glass tube through insertion after spreading one end widely, and a step of enlarging an electrode area in the other 2 nd tube and joining a 2 nd multi-tube having an exhaust port to the other 2 nd tube through insertion; and (iv) a step of cutting and sealing a portion of the exhaust port after vacuumizing the inside of the glass tubes and injecting discharge gas inside the glass tubes through the connection of an exhaust system to the exhaust port. As mentioned above, the invention is able to obtain a desirable area for an external electrode by providing multi-tube shaped 2 nd glass tube and another 2 nd glass tube having an external electrode without lengthily extending the length of the external electrode for the obtainment of desirable luminance if a long external electrode fluorescent lamp is required depending on the use of the lamp. Accordingly, a non-luminous region resulting from the external electrodes in a long external electrode fluorescent lamp can be reduced.

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Номер записи: 21
08-03-2012 дата публикации

Electrode plate for external electrode lamp and backlight

Номер: US20120057329A1
Автор: Fang KANG, Fei Wang, Laiyou CUI, You Li, Zhanchang Bu
Принадлежит: Beijing BOE Optoelectronics Technology Co Ltd

An electrode plate for an external electrode fluorescent lamp and a backlight are disclosed. The electrode plate for external electrode lamp comprising a strip pressure plate made of conductive material, wherein the strip pressure plate comprises a first surface on which at least one groove are provided and a second surface that is opposite to the first surface, the grooves run across both sides of the first surface and accommodate external electrodes of the external electrode lamps.

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Номер записи: 22
01-11-2012 дата публикации

Plasma lamp with field-concentrating antenna

Номер: US20120274209A1
Автор: Marc DeVincentis, Richard Gilliard
Принадлежит: Luxim Corp

An electrodeless plasma lamp is described comprising a lamp body including a solid dielectric material. The lamp includes a bulb received at least partially within an opening in the solid dielectric material and a radio frequency (RF) feed configured to provide power to the solid dielectric material. A conductive material is provided adjacent to the bulb to concentrate the power proximate the bulb. The conductive material may be located below an upper surface of the solid dielectric material. The conductive material may modify at least a portion of an electric field proximate the bulb so that the portion of the electric field is oriented substantially parallel to an upper surface of the lamp body.

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Номер записи: 23
07-03-2013 дата публикации

Self-cooling screw bulb-type electromagnetic induction lamp

Номер: US20130057136A1
Автор: Lianying YE
Принадлежит: Individual

A self-cooling screw bulb-type electromagnetic induction lamp comprises a bulb body, an inner tube, amalgam and a coupler, wherein the inner tube is arranged inside the bulb body, and the coupler is arranged inside the inner tube; besides, the lamp further comprises a screw-type lamp cap and a radiating piece, wherein the bulb body is connected on the screw-type lamp cap through the radiating piece, and the coupler is connected with the radiating piece. The disclosure effectively solves the problem that the installation of the electromagnetic induction lamp is incompatible with the conventional lighting fitting, while effectively improving the heat-radiating efficiency and the performances, thereby facilitating the promotion, popularization, application and development of the electromagnetic induction lamp.

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Номер записи: 24
11-04-2013 дата публикации

POLYHEDRON, ROTATIONAL ARRANGEMENTS, LIGHT SOURCE ARRANGEMENTS, A LIGHT SOURCE DEVICE, A LIGHTING DEVICE, A THREE-DIMENSIONAL BODY AND PROJECTORS

Номер: US20130088850A1
Автор: Kroell Josef
Принадлежит: OSRAM AG

According to an embodiment, a polyhedron may be provided. The polyhedron may include a first luminescent face; and a second luminescent face. 1. A polyhedron , comprising:a first luminescent face; anda second luminescent face.2. The polyhedron of claim 1 ,wherein at least one of the first luminescent face and the second luminescent face comprises a reflective surface.3. The polyhedron of claim 1 , an electroluminescent face;', 'a cathodoluminescent face,', 'a photoluminescent face;', 'a fluorescent face;', 'a phosphorescent face;', 'a thermoluminescent face;', 'a radioluminescent face; and', 'an ionoluminescent face., 'wherein at least one of the first luminescent face and the second luminescent face comprises at least one face selected from a group of faces consisting of4. The polyhedron of claim 1 , further comprising:a first optical element fixed to the first face.5. A light source arrangement claim 1 , comprising:a primary light source and a secondary light source;wherein the primary light source is configured to illuminate the secondary light source; a first luminescent face; and', 'a second luminescent face., 'wherein the secondary light source comprises a polyhedron, the polyhedrom comprising6. The light source arrangement of claim 5 , further comprising:a driving mechanism fixed to at least one of the primary light source and the secondary light source.7. The light source arrangement of claim 5 ,wherein the primary light source comprises at least one of a laser and a light-emitting diode.8. The light source arrangement of claim 7 ,wherein the primary light source comprises at least one of a plurality of lasers and a plurality of light-emitting diodes.9. The light source arrangement of claim 5 , further comprising:a driving mechanism fixed to at least one of the primary light source and the secondary light source; anda controller configured to control the primary light source and the driving mechanism, so that the primary light source is switched between an ...

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Номер записи: 25
18-04-2013 дата публикации

Phosphor Device and Lighting Apparatus Comprising the Same

Номер: US20130094181A1
Автор: Bruemmer Matthias, Morkel Matthias
Принадлежит:

A phosphor device comprising a carrier member having upper and lower faces; a reflecting member having a side surface portion and a bottom portion, the reflecting member being arranged at the upper face of the carrier member; a phosphor layer being embedded in the reflecting member; a transmitting member having a first end face and a second end face, the transmitting member being arranged on the phosphor layer, wherein the first end face of the transmitting member completely covers the top portion of the phosphor layer. 1. A phosphor device comprising:a carrier member having upper and lower faces;a reflecting member having a side surface portion and a bottom portion, the reflecting member being arranged at the upper face of the carrier member;a phosphor layer being embedded in the reflecting member; anda transmitting member having a first end face and a second end face, the transmitting member being arranged on the phosphor layer, wherein the first end face of the transmitting member completely covers the top portion of the phosphor layer.2. The phosphor device according to claim 1 , wherein the first end face of the transmitting member is essentially in direct contact with the top portion of the phosphor layer.3. The phosphor device according to claim 2 , wherein the essentially direct contact is supported by an immersion layer between the first end face of the transmitting member and the top portion of the phosphor unit.4. The phosphor device according to claim 1 , wherein the reflecting member is recessed in the top face of the carrier member.5. The phosphor device according to claim 1 , wherein the reflecting member at least partially protrudes from the top face of the carrier member.6. The phosphor device according to claim 1 , wherein the area of the first end face of the transmitting member exceeds the area of the top portion of the phosphor layer.7. The phosphor device according to claim 1 , wherein the transmitting member extends into the reflecting member. ...

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Номер записи: 26
25-04-2013 дата публикации

MICROWAVE DRIVEN PLASMA LIGHT SOURCE

Номер: US20130099663A1
Автор: Neate Andrew Simon, Preston Barry
Принадлежит:

A lucent crucible of a Lucent Waveguide Microwave Plasma Light Source (LWMPLS) comprising a Light Emitting Resonator (LER) in form of a crucible () of fused quartz which has a central void () having microwave excitable material () within it. In one example, the void is 4 mm in diameter and has a length (L) of 21 mm. The LWMPLS is operated at a power (P) of 280 W and thus with a plasma loading P/L of 133 w/cm and a wall loading of 106 w/cm2. The lamp is thus operated with a high efficiency—in terms of lumens per watt—while having a reasonable lifetime. 2. A LWMPLS as claimed in claim 1 , wherein the plasma loading is at least 125 W per cm.3. A LWMPLS as claimed in claim 1 , wherein the plasma loading is at least 140 W per cm.4. A LWMPLS as claimed in or or claim 1 , wherein the plasma void is directly in the lucent crucible5. A LWMPLS as claimed in or or claim 1 , wherein the plasma void is in a lucent bulb within a lucent waveguide.7. A LWMPLS as claimed in claim 6 , wherein the wall loading is between 125 W per cmand 300 W per cm.8. A LWMPLS as claimed in claim 7 , wherein the wall loading is between 150 W per cmand 250 W per cm. The present invention relates to a plasma light source.In European Patent No EP1307899, granted in our name there is claimed a light source comprising a waveguide configured to be connected to an energy source and for receiving electromagnetic energy, and a bulb coupled to the waveguide and containing a gas-fill that emits light when receiving the electromagnetic energy from the waveguide, characterised in that:In our European Patent No 2,188,829 there is described and claimed a light source to be powered by microwave energy, the source having:We refer to this as our Light Emitting Resonator or LER patent. Its main claim as immediately above is based, as regards its prior art portion, on the disclosure of our EP1307899, first above.In our European Patent Application No 08875663.0, published under No WO 2010055275, there is described and ...

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Номер записи: 27
09-05-2013 дата публикации

Electrodeless plasma lighting device, in particular microwave lamp

Номер: US20130113373A1
Автор: Boris Lutterbach
Принадлежит: Individual

The invention relates to an electrodeless plasma lighting or illuminating device (microwave lighting device), comprising an illuminant member ( 2 ), which is excited by an rf-radiation for illumination and held by a shaft ( 3 ), and a supporting member ( 30 ) for supporting the shaft ( 3 ) together with the illuminant member, wherein the supporting member ( 30 ) is coupled with a rotary drive ( 20 ) for rotating the supporting member ( 30 ) together with the shaft ( 3 ) around a longitudinal axis thereof. According to the invention a plurality of supporting spots ( 37 ) or point-like supporting members ( 37 ) protrude from a surface, preferably an inner surface, of the supporting member ( 30 ) for supporting the shaft ( 3 ) in a punctual manner. Accordingly the surface contact between the hot shaft ( 3 ) and the supporting member is effectively reduced to thereby reduce the efforts required for cooling said shaft, in particular in the region of the supporting member.

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Номер записи: 28
09-05-2013 дата публикации

ELECTRODELESS LAMPS WITH GROUNDED COUPLING ELEMENTS

Номер: US20130113374A1
Автор: BROCKETT Timothy J., ESPIAU FREDERICK M., Matloubian Mehran, Schmelzer David
Принадлежит: Topanga Technologies, Inc.

An electrodeless plasma lamp includes a bulb containing a gas-fill and light emitter(s) excited to produce light using radio-frequency (RF) energy. Input and output coupling elements separated from each other by a gap couple RF energy from an RF source to the bulb. One end of the input coupling element is electrically connected to an RF source while the other end is connected to ground. One end of the output coupling element is connected to ground while the other end is connected to the bulb. 1. An electrodeless plasma lamp apparatus comprising:an input coupling element, the input coupling element having a first input end, a second input end, and an input length provided between the first input end and the second input end;an RF source coupled to the first input end of the input coupling element;a first ground potential coupled to the second input end of the input coupling element;an output coupling element spatially disposed within a vicinity of the input coupling element, the output coupling element comprising a first output end, a second output end, and an output length provided between the first output end and the second output end;a spatial distance configured between the input length and the output length;a bulb device coupled to the first output end of the output coupling element; anda second ground potential coupled to the second output end of the output coupling element.2. The apparatus of wherein the first ground potential and the second ground potential is the same ground potential and wherein the RF source is electrically connected to the first input end of the input coupling element.3. The apparatus of wherein the spatial distance separates the input coupling element from the output coupling element.4. The apparatus of wherein the input coupling element and the output coupling element are configured in a parallel arrangement.5. The apparatus of wherein the RF source comprises an oscillator and one or more amplifiers.6. The apparatus of further ...

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Номер записи: 29
09-05-2013 дата публикации

Radiofrequency screening assembly for an electrodeless plasma lighting device and electrodeless plasma lighting device and production method therefor

Номер: US20130114273A1
Автор: Boris Lutterbach
Принадлежит: Individual

The invention relates to a radiofrequency (rf) screening assembly for an electrodeless plasma lighting device having a illuminant member ( 16 ) which is excited for illumination by means of a radiofrequency (rf), said assembly comprising a screening (shielding) cage ( 2 ), which is made of an electrically conductive material or at least has a surface of an electrically conductive material and has a mesh portion ( 20, 21 ) for accommodating the illuminant member ( 16 ) therein, and a holding means ( 50, 6 ) for holding the screening cage ( 2 ) at a housing portion ( 11 ) of said plasma lighting device. According to the invention a circumferential recess ( 54 ) is provided for accommodating an rf-sealing member ( 9 ) for sealing against the radiofrequency in order to seal the screening cage ( 2 ) against the leaking of the radiofrequency radiation. Furthermore a method for producing such a radiofrequency (rf) screening assembly is disclosed.

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Номер записи: 30
06-06-2013 дата публикации

Device for use in normalizing readings on a testing machine

Номер: US20130140444A1
Автор: James L. Dempski, Jose Pioquinto, Kurt M. Klosterman, Omar S. Khalil, Paul A. Matuszewski
Принадлежит: ABBOTT LABORATORIES

Example apparatus and methods for use in normalization of testing machines used to test samples in vessels are disclosed. An example apparatus includes verification source and a photon emitter positioned in the verification source. The example photon emitter includes a C 14 source, a scintillator adjacent to the C 14 source, and a filter adjacent to the scintillator. The example photon emitter is to emit photons through the filter for detection by a photon counter.

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Номер записи: 31
04-07-2013 дата публикации

UP AND DOWN CONVERSION SYSTEMS FOR PRODUCTION OF EMITTED LIGHT FROM VARIOUS ENERGY SOURCES

Номер: US20130171060A1
Автор: Ayres Jennifer Ann, Bourke, CHADA Venkata Gopal Reddy, FATHI Zak, GREGAS Molly K., JR. Frederic A., LAULY Benoit, NORTON Stephen John, SCAFFIDI Jonathan P., Simmons Joseph H., STANTON Ian Nicholas, Stecher Joshua T., THERIEN Michael J., Vo-Dinh Tuan, Zhang Yan, ZHANG Zhenyuan
Принадлежит: Immunolight, LLC

A system for energy upconversion and/or down conversion and a system for producing a photostimulated reaction in a medium. These systems include 1) a nanoparticle configured, upon exposure to a first wavelength λof radiation, to generate a second wavelength λof radiation having a higher energy than the first wavelength λand 2) a metallic structure disposed in relation to the nanoparticle. A physical characteristic of the metallic structure is set to a value where a surface plasmon resonance in the metallic structure resonates at a frequency which provides a spectral overlap with either the first wavelength λor the second wavelength λ, or with both λand λ. The system for producing a photostimulated reaction in a medium includes a receptor disposed in the medium in proximity to the nanoparticle which, upon activation by the second wavelength λ, generates the photostimulated reaction. 1. A system for energy upconversion inside a medium , comprising:{'sub': 1', '2', '1, 'an up-converter particle disposed in the medium and configured, upon exposure to a first wavelength λof radiation, to generate a second wavelength λof radiation having a higher energy than the first wavelength λ; and'}a metallic structure disposed in relation to the particle and inside the medium,wherein{'sub': '2', 'the second wavelength λof radiation comprises ultraviolet emission into the medium surrounding the particle and the metallic structure, and'}said ultraviolet emission produces a physical or biological change in the medium.2. The system of claim 1 , wherein the metallic structure comprises a metallic shell encapsulating at least a fraction of the particle in the metallic shell and a physical characteristic of the metallic structure is set to a value where a surface plasmon resonance in the metallic structure resonates at a frequency which provides spectral overlap with either the first wavelength λor the second wavelength λor which provides spectral overlap with both the first wavelength λ ...

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Номер записи: 32
18-07-2013 дата публикации

ELECTROMAGNETIC WAVE EMISSION DEVICE

Номер: US20130181146A1
Автор: KATO Eiji, SHIOTA Kazunori
Принадлежит: ADVANTEST CORPORATION

An electromagnetic wave emission device includes a nonlinear crystal which receives exciting light Lp having two wavelength components λ and λ and outputs terahertz waves L-L a total reflection layer which is in contact with the nonlinear crystal, and totally reflects the terahertz waves L L and L output from the nonlinear crystal, a substrate which mounts the total reflection layer, and top clads which are placed on an opposing surface of the nonlinear crystal, and transmit the terahertz waves L-L 1. An electromagnetic wave emission device comprising:a nonlinear crystal that receives exciting light having at least two wavelength components, and outputs an electromagnetic wave having a frequency equal to or more than 0.01 [THz] and equal to or less than 100 [THz] by means of the Cherenkov phase matching; anda total reflection layer that is in contact with the nonlinear crystal, and totally reflects the electromagnetic wave output from the nonlinear crystal.3. The electromagnetic wave emission device according to claim 1 , wherein the nonlinear crystal includes a contact surface in contact with the total reflection layer claim 1 , and an opposing surface opposing the contact surface claim 1 , comprising an electromagnetic wave transmission unit that is arranged on the side of the opposing surface with respect to the nonlinear crystal claim 1 , and transmits the electromagnetic wave.4. The electromagnetic wave emission device according to claim 3 , wherein a refractive index nof the electromagnetic wave transmission unit at the wavelength of the exciting light is smaller than a refractive index nof the nonlinear crystal at the wavelength of the exciting light.5. The electromagnetic wave emission device according to claim 3 , wherein: an exciting light reflection unit which is in contact with the opposing surface of the nonlinear crystal, and', 'a transmission unit that transmits the electromagnetic wave which has transmitted through the exciting light reflection unit ...

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Номер записи: 33
18-07-2013 дата публикации

INNER COUPLING TUBULAR TYPE ELECTRODELESS LAMP

Номер: US20130181606A1
Автор: Chen Heping, Chen Wenjun, Wu Jingping, Zhang Hequan
Принадлежит:

An inner coupling tubular type electrodeless lamp comprises a glass bulb, an amalgam, and a power coupler. The glass bulb includes an external portion and an inner portion. A gas discharging cavity that is annularly airtight is defined by an envelopment of the external portion and the inner portion. A coupling cavity is defined in the inner portion. The power coupler includes a radiating post, a ferrite core, and a winding sequentially situating from an interior to an exterior thereof. The power coupler is disposed in the coupling cavity. Two ends of the coupling cavity are intercommunicated with each other as well as the exterior. The external portion of the glass bulb adopts the elongated tube. Wherein, a length of the ferrite core of the power coupler is not smaller than a half length of the coupling cavity. A length of the winding is measured from one-fifth to four-fifth of the length of the coupling cavity to evenly distribute an electromagnetic field. At least one diffuse reflection layer that is made of a material falling in a 250˜2000 nm spectrum scope is disposed between an inner wall of the inner portion (the side near the power coupler) and an external surface of the power coupler. Wherein, the material for making the diffuse reflection layer adopts a non-conducting electricity material that resists a temperature higher than 100° C. 1. An inner coupling tubular type electrodeless lamp comprising a glass bulb , an amalgam , and a power coupler; said glass bulb including an external portion and an inner portion; a gas discharging cavity that is annularly airtight being defined by an envelopment of said external portion and said inner portion; a coupling cavity being defined in said inner portion; said power coupler including a radiating post , a ferrite core , and a winding sequentially situating from an interior to an exterior thereof; said power coupler being disposed in said coupling cavity; two ends of said coupling cavity being intercommunicated with ...

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Номер записи: 34
25-07-2013 дата публикации

Infrared emitter

Номер: US20130187066A1
Автор: Heller Hans-Willi, Meier Reinhold, Roth Markus
Принадлежит: OSRAM AG

A single-ended infrared emitter may be provided, having at least one glass tube, in which a heating element is accommodated, wherein at least one insulated current return line is arranged spaced apart from the glass tube. 1. A single-ended infrared emitter comprising at least one glass tube , in which a heating element is accommodated , wherein at least one insulated current return line is arranged spaced apart from the glass tube.2. The infrared emitter as claimed in claim 1 , comprising a base fastened to a first end section of the glass tube claim 1 , and comprising a connecting element which is fastened to a second end section of the glass tube and via which the heating element is conductively connected to the current return line.3. The infrared emitter as claimed in claim 1 , wherein the current return line comprises an insulating tube and a conductor which is arranged in the insulating tube.4. The infrared emitter as claimed in claim 3 , wherein a cross section of the insulating tube is smaller than a cross section of the glass tube.5. The infrared emitter as claimed in claim 3 , wherein the insulating tube consists substantially of quartz or ceramic claim 3 , or wherein the conductor is liquid or solid.6. The infrared emitter as claimed in claim 3 , wherein the conductor consists of wire which comprises at least one turn at an end section.7. The infrared emitter as claimed in claim 1 , further comprising a reflector.8. The infrared emitter as claimed in claim 7 , wherein the reflector is arranged claim 7 , at least sectionally claim 7 , between the glass tube and the current return line.9. The infrared emitter as claimed in claim 7 , wherein the reflector consists at least partially of gold or aluminum or quartz or ceramic or silica.10103203. The infrared emitter as claimed in claim 2 , further comprising a reflector claim 2 , wherein the reflector is fastened to at least one of the base (; ) and the connecting element.11. The infrared emitter as claimed in ...

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Номер записи: 35
29-08-2013 дата публикации

DIELECTRIC BARRIER DISCHARGE LAMP DEVICE, AND OPTICAL FLUID TREATMENT DEVICE PROVIDED WITH THE DIELECTRIC BARRIER DISCHARGE LAMP DEVICE

Номер: US20130221236A1
Автор: Bak Robert, GEBOERS JACQUES MARIA JOZEF, Mastenbroek Olaf, Van Der Meer Michiel
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS N.V.

A dielectric barrier discharge, DBD, lamp device comprises a toroid shaped discharge chamber () having a discharge chamber wall (). The discharge chamber wall comprises a tubular inner wall section (), a tubular outer wall section (), and two ring-shaped end wall sections (). Each of the end wall sections extend between an end of the outer wall section and an end of the inner wall section. A high voltage electrode () is provided at an outer surface of the outer wall section of the discharge chamber wall. A low voltage electrode comprises an electrically conducting fluid surrounded by the inner wall section of the discharge chamber wall. The DBD lamp device may be part of an optical fluid treatment device. 1. A dielectric barrier discharge , DBD , lamp device comprising a toroid shaped discharge chamber having a discharge chamber wall comprising:a tubular inner wall section;a tubular outer wall section;two ring-shaped end wall sections, each of the end wall sections extending between an end of the outer wall section and an end of the inner wall section;a low voltage electrode comprising an electrically conducting fluid surrounded by the inner wall section of the discharge chamber wall, the low voltage electrode further comprising an electrically conducting element surrounded by the inner wall section of the discharge chamber wall and extending at least partly from a first end of the inner wall section to the other end, said electrically conducting element being electrically connected only at the first end; andtwo bushes at or near both ends of the inner wall section, said bushes comprising an electrically conductive part, the electrically conductive element being electrically connected to the electrically conductive part of a first one of bushes out touching the electrically conductive part of the second one.2. The DBD lamp device of claim 1 , comprising a high voltage electrode provided at an outer surface of the outer wall section of the discharge chamber wall.3. ...

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Номер записи: 36
17-10-2013 дата публикации

Discharge Lamp and Discharge Lamp Apparatus

Номер: US20130271026A1
Автор: Abe Syuhei, Deguchi Makoto, Doi Masahiro, MURAKAMI Hajime, Nakazato Keisuke, OKI Masahiro, Shirakawa Osamu, UEDA Kousuke
Принадлежит: TOSHIBA LIGHTING & TECHNOLOGY CORPORATION

There is provided a discharge lamp of an embodiment includes a burner having a light emitting part, and a disk-shaped flange which is capable of holding the burner so that the light emitting part is positioned at a front end side of the flange. The flange includes a resin part formed at an edge of the flange, and a metal part formed to be embedded in the resin part. 1. A discharge lamp comprising:a burner having a light emitting part, and a disk-shaped flange which is capable of holding the burner so that the light emitting part is positioned at a front end side of the flange,wherein the flange has a resin part formed at an edge of the flange, and a metal part formed to be embedded in the resin part.2. The discharge lamp according to claim 1 , further comprising:a conductive base provided at a back end side of the flange and connected to a ground, anda lighting circuit disposed at the inside of the base.3. The discharge lamp according to claim 2 ,wherein the metal part has a protuberance part formed so as to protrude from the resin part in the front end direction, the protuberance part being electrically connected to the base.4. The discharge lamp according to claim 2 , further comprising:a metal band mounted along an outer surface of the burner and electrically connected to the base,wherein the lighting circuit supplies a high-voltage pulse with a negative polarity to the burner when starting.5. The discharge lamp according to claim 2 ,wherein the burner is held at the flange by means for holding the burner which is electrically insulated from the base.6. A discharge lamp apparatus comprising:a discharge lamp which includes a burner having a light emitting part, and a disk-shaped flange capable of holding the burner so that the light emitting part is positioned at a front end side of the flange, anda reflector which includes a neck part having a contact surface at a back end side, a reflection part formed so as to be continuous with a front end side of the neck ...

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Номер записи: 37
12-12-2013 дата публикации

Optical Element and Lighting Device

Номер: US20130329421A1
Автор: Finsterbusch Klaus, Hartwig Ulrich
Принадлежит:

A reflector/imaging optical element () which is configured in order to transmit light (P) of at least one first wavelength, concentrate light (P) shone through the reflector/imaging optical element () onto a first focal point (F) and reflect light (R) of at least one second wavelength, shone from the first focal point (F) onto the reflector/imaging optical element (), onto a second focal point (F′) of the reflector/imaging optical element (). 1. A reflector/imaging optical element which is configured in order totransmit light of at least one first wavelength,concentrate light shone through the reflector/imaging optical element onto a first focal point andreflect light of at least one second wavelength, shone from the first focal point onto the reflector/imaging optical element, onto a second focal point, of the reflector/imaging optical element.2. The reflector/imaging optical element as claimed in claim 1 , wherein the reflector/imaging optical element comprises a light-transmissive base body claim 1 , which is formed as a converging lens.3. The reflector/imaging optical element as claimed in claim 2 , wherein the base body has a concavo-convex basic shape.4. The reflector/imaging optical element as claimed in claim 1 , wherein the reflector/imaging optical element comprises at least one dichroic reflector claim 1 , in particular reflection layer claim 1 , which is transmissive for the light of the at least one first wavelength and reflective for the light of the at least one second wavelength.5. The reflector/imaging optical element as claimed in claim 4 , wherein the reflector/imaging optical element is configured to be partially dichroically reflective and partially wavelength-independently reflective.6. The reflector/imaging optical element as claimed in claim 5 , wherein the reflector/imaging optical element is configured to be dichroically reflective on at least one surface claim 5 , which is provided for exit of the light of the at least one first wavelength ...

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Номер записи: 38
06-02-2014 дата публикации

ULTRAVIOLET LIGHT GENERATING TARGET, ELECTRON-BEAM-EXCITED ULTRAVIOLET LIGHT SOURCE, AND METHOD FOR PRODUCING ULTRAVIOLET LIGHT GENERATING TARGET

Номер: US20140034853A1
Автор: Chu Shucheng, FUKUYO Fumitsugu, Hattori Takeaki, Honda Yoshinori, Ichikawa Norio, KAWAI Koji, Suzuki Takashi
Принадлежит: HAMAMATSU PHOTONICS K.K.

An ultraviolet light generating target includes a substrate made of sapphire, quartz or rock crystal; and a Pr:LuAG polycrystalline film provided on the substrate that generates ultraviolet light upon receiving an electron beam. By using a Pr:LuAG polycrystal as the target, the ultraviolet light generating efficiency can be increased more remarkably than when a Pr:LuAG single crystal film is used. 1. An ultraviolet light generating target , comprising:a substrate compring sapphire, quartz or rock crystal; anda Pr:LuAG polycrystalline film provided on the substrate and generating ultraviolet light upon receiving an electron beam.2. The ultraviolet light generating target according to claim 1 , wherein a thickness of the Pr:LuAG polycrystalline film is 0.1 μm or more and 10 μm or less.3. An electron-beam-excited ultraviolet light source claim 1 , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the ultraviolet light generating target according to ; and'}an electron source providing the electron beam to the ultraviolet light generating target.4. A method for producing an ultraviolet light generating target claim 1 , comprising:a first step of depositing a Pr:LuAG film on a substrate comprising sapphire, quartz or rock crystal; anda second step of performing polycrystallization through a heat treatment of the Pr:LuAG film.5. The method for producing the ultraviolet light generating target according to claim 4 , wherein a thickness of the Pr:LuAG film after heat treatment in the second step is 0.1 μm or more and 10 μm or less.6. The method for producing the ultraviolet light generating target according to claim 4 , wherein the surrounding of the Pr:LuAG film is a vacuum during the heat treatment in the second step. The present invention relates to an ultraviolet light generating target, an electron-beam-excited ultraviolet light source, and a method for producing the ultraviolet light generating target.Patent Literature 1 describes the use of a single ...

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Номер записи: 39
13-02-2014 дата публикации

Light Emitter

Номер: US20140042901A1
Автор: Neate Andrew Simon, Preston Barry
Принадлежит:

A Lucent Waveguide Electromagnetic wave Plasma Light Source has a fabrication of fused quartz sheet and drawn tube. An inner closed void enclosure is formed of 8 mm outside diameter, 4 mm inside diameter drawn tube. Electromagnetic wave excitable plasma material is sealed inside the enclosure. The end plate is circular and has the enclosure sealed in a central bore in it, the bore not being numbered as such. A similar plate is positioned to leave a small gap between the inner end of the enclosure and itself. The two tubes are concentric with the two plates extending at right angles to their central axis. The outer tube extends back from the back surface of the inner plate as a skirt. 154-. (canceled)56. A LUWPL according to claim 55 , wherein the second region extends beyond the void in a direction from the inductive coupling means past the void.57. A LUWPL according to claim 55 , wherein the fabrication has at least one cavity distinct from the plasma material void claim 55 , and the cavity extends between an enclosure of the void and at least one peripheral wall in the fabrication claim 55 , the peripheral wall having a thickness less than the extent of the cavity from the enclosure to the peripheral wall.58. A LUWPL according to claim 55 , wherein:the fabrication has at least one external dimension which is smaller than the respective dimension of the Faraday cage, the extent of the portion of the waveguide space between the fabrication and the Faraday cage being empty of solid dielectric material orthe fabrication is arranged in the Faraday cage spaced from an end of the waveguide space opposite from its end at which the inductive coupler is arranged.59. A LUWPL according to claim 55 , wherein the solid dielectric material surrounding the inductive coupling means is of:the same material as that of the fabrication or ofa material of a higher dielectric constant than that of the fabrication's material, the higher dielectric constant material being in a body ...

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Номер записи: 40
20-02-2014 дата публикации

MULTIPLE STRIKE BALLAST WITH LAMP PROTECTION FOR ELECTRODELESS LAMP

Номер: US20140049159A1
Автор: Bakre Shashank, Choudhury Ayan, Kumar Nitin, Ziegler Markus
Принадлежит: OSRAM SYLVANIA INC.

A multi-strike ballast to ignite an electrodeless lamp is disclosed, and includes an inverter circuit, a protection circuit, and a controller. The inverter circuit, upon activation, sends an ignition pulse to the lamp. The inverter circuit shuts down upon receiving a deactivation signal, and activates upon receiving an activation signal, triggering another ignition pulse. The protection circuit senses a change in a voltage associated with the lamp. The sensed changed may indicate that the lamp has not yet ignited or that the lamp is broken. The controller receives the sensed change in voltage and, in response, sends a deactivation signal to the inverter circuit. The controller waits a predetermined time and then sends an activation signal to the inverter circuit. The controller repeats until a change in voltage associated with the lamp is not sensed, or until a predefined number of repeats occur, providing multiple ignition pulses to the lamp. 1. A multi-strike ballast to ignite an electrodeless lamp , the multi-strike ballast comprising:an inverter circuit configured to send an ignition pulse to the electrodeless lamp following activation of the inverter circuit, to shut down upon receiving a deactivation signal, and to activate upon receiving an activation signal;a protection circuit configured to sense a change in voltage associated with the electrodeless lamp; anda controller, wherein the controller is configured to receive the sensed change in voltage associated with the electrodeless lamp from the protection circuit and in response to send a deactivation signal to the inverter circuit, to wait a predetermined time, following the predetermined time to send an activation signal to the inverter circuit, and to repeat until the protection circuit does not sense a change in voltage associated with the electrodeless lamp or until a predefined number of repeats occur.2. The multi-strike ballast of claim 1 , further comprising:a buck converter, wherein the buck ...

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Номер записи: 41
20-03-2014 дата публикации

SYSTEM AND METHOD FOR GENERATING EXTREME ULTRAVIOLET LIGHT

Номер: US20140077099A1
Автор: HORI Tsukasa, KAKIZAKI Kouji, Wakabayashi Osamu, YANAGIDA Tatsuya
Принадлежит: GIGAPHOTON INC

A system includes a chamber, a laser beam apparatus configured to generate a laser beam to be introduced into the chamber, a laser controller for the laser beam apparatus to control at least a beam intensity and an output timing of the laser beam, and a target supply unit configured to supply a target material into the chamber, the target material being irradiated with the laser beam for generating extreme ultraviolet light. 1. A system comprising:a chamber;a laser beam apparatus configured to generate a laser beam to be introduced into the chamber;a laser controller for the laser beam apparatus to control at least a beam intensity and an output timing of the laser beam; anda target supply unit configured to supply a target material into the chamber, the target material being irradiated with the laser beam for generating extreme ultraviolet light.2. The system according to claim 1 , wherein the target material is supplied in the form of a droplet.3. The system according to claim 1 , whereinthe laser beam apparatus includes a first laser apparatus configured to output a first pre-pulse laser beam with which the target material is irradiated inside the chamber.4. The system according to claim 3 , wherein the first laser apparatus includes a YAG laser apparatus.5. The system according to claim 3 , wherein the first laser apparatus includes a fiber laser apparatus.6. The system according to claim 3 , wherein the first laser apparatus includes a Ti:sapphire laser apparatus.7. The system according to claim 3 , further comprising a polarization converter provided in a beam path of the first pre-pulse laser beam for changing a polarization state of the first pre-pulse laser beam so that a value R defined by an expression R=|I−I|/|I+I|×100(%) is equal to or greater than 0% and smaller than 30% claim 3 , where Iand Iare respectively beam intensities of first and second polarization components in the first pre-pulse laser beam claim 3 , the polarization components being ...

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Номер записи: 42
20-03-2014 дата публикации

Plasma Light Source

Номер: US20140077693A1
Автор: Neate Andrew Simon, Pothoven Floyd R., Preston Barry, Roscoe Martyn
Принадлежит:

Operation to produce an intermediate product for a crucible for a LUWPL is as follows: 1. A crucible for a LUWPL the crucible comprising:a waveguide body of lucent material having a bore; being closed at both ends,', 'containing the excitable material in a void formed in its bore between its sealed ends and', 'being in intimate contact with the lucent material of the body., 'a tube of lucent material is provided in the bore, the tube2. A crucible for a LUWPL according to claim 1 , wherein the lucent material of the tube will be the same or at least substantially similar to that of the body.3. A crucible for a LUWPL according to claim 1 , wherein the waveguide body and the tube are of fused quartz.4. A crucible for a LUWPL according to claim 3 , wherein the quartz tube is drawn quartz tube.5. An intermediate product in the manufacture of the crucible of claim 1 , the intermediate product comprising:a waveguide body of lucent material having a bore anda tube of lucent material provided in the bore in intimate contact with the lucent material of the body.6. A method in the manufacture of the crucible of claim 1 , including the steps of:providing a lucent waveguide body with a bore therein;inserting a lucent tube in the bore; andcausing the tube to expand and/or the body to contract to bring the tube and the body into intimate contact in the bore.7. A method according to claim 6 , wherein the expansion/contraction is effected by heating the body and/or cooling the tube prior to insertion of the tube in the bore.8. A method according to claim 6 , wherein the expansion/contraction is effected with quartz tube by:heating the tube to its softening point prior to insertion andinflating it on insertion.9. A method according to claim 8 , wherein the heated tube is inserted into a cool lucent waveguide body.10. A method according to wherein the body is preheated prior to the insertion of the heated tube.11. A method according to claim 8 , wherein the tube is heated whilst being ...

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Номер записи: 43
07-01-2016 дата публикации

Plasma Light Source, Inspection Apparatus Including Plasma Light Source, and Method of Generating Plasma Light

Номер: US20160005588A1
Автор: Byeong-Hwan Jeon, Kwang-Soo Kim, Tae-Joong Kim, Wook-Rae Kim, Young-Kyu Park
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A plasma light source includes a chamber having an ionizable medium therein, an ignition source configured to provide first electromagnetic radiation to the chamber, a sustaining source configured to separately provide second electromagnetic radiation to the chamber, a first curved mirror positioned adjacent the chamber, and a second curved mirror positioned opposite the first mirror and arranged to direct the first electromagnetic radiation toward the chamber. The second electromagnetic radiation may be different than the first electromagnetic radiation. Related devices and methods of operation are also discussed.

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Номер записи: 44
07-01-2016 дата публикации

EXTENDED MICROWAVE POWERED LAMP

Номер: US20160005589A1
Автор: FERRARI Carlo, Longo Iginio
Принадлежит: CONSIGLIO NAZIONALE DELLE RICERCHE

An elongated microwave powered lamp () having one or more bulbs with any length or shape or disposition according to a linear series, straight or curved, includes: at least one transparent elongated bulb () containing, in an inner space thereof, a material apt to be excited by microwave irradiation thereby emitting an electromagnetic radiation; a coaxial microwave antenna placed outside the bulb () and respectively connected to a microwave source () via corresponding antenna lead (), said bulb () and said at least one microwave coaxial antenna being displaced in a close relationship to each other to allow the microwave excitation of said material, wherein the outer tubular conductor of the coaxial antenna () has spaced holes () formed therethrough and facing the bulb (), at which microwaves are released toward the bulb. 2162. Elongated microwave powered lamp () according to claim 1 , wherein the holes () are ports faced to the bulb ().3165. Elongated microwave powered lamp () according to claim 1 , wherein the holes () are annular apertures to radially irradiate microwaves from the coaxial antenna ().4162. Elongated microwave powered lamp () according to claim 1 , wherein the holes () are spaced with predetermined and/or regular intervals along the bulb length claim 1 , to irradiate the whole bulb () in a uniform manner.512. Elongated microwave powered lamp () according to claim 1 , wherein said at least one bulb () has a tubular and symmetrical shape along the longitudinal axis thereof.61242212244142212224. Elongated microwave powered lamp () according to claim 3 , wherein said at least one bulb () is shaped so as to form a coaxial passing through open channel () extending end-to-end inside the bulb () from one bulb end () to the other () claim 3 , the open channel () having two opposite channel end apertures ( claim 3 , ) at said opposite respective ends ( claim 3 , ) of the bulb () claim 3 , said antenna being inserted inside the open channel ().71225. Elongated ...

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Номер записи: 45
14-01-2021 дата публикации

OZONE GENERATING DEVICE, AIR CONDITIONING DEVICE, AND VEHICLE

Номер: US20210009416A1
Автор: Goto Kazuhiro, Imamura Atsushi
Принадлежит: USHIO DENKI KABUSHIKI KAISHA

An ozone generating device including an excimer lamp having an arc tube containing a luminescent gas, a first electrode, and a second electrode. The arc tube has a first end portion and a second end portion, a first diameter-reduced portion provided continuously from the first end portion, a diameter of which decreases as a distance from the first end portion increases, and a second diameter-reduced portion provided continuously from the second end portion, a diameter of which decreases as a distance from the second end portion increases, the first electrode is provided for an outer periphery surface of the first end portion, the second electrode is provided for an outer periphery surface of the second end portion, the arc tube is fixed via the cylindrical portion, and the first electrode is not provided over the first diameter-reduced portion, and/or the second electrode is not provided over the second diameter-reduced portion. 1. An ozone generating device , comprising:an excimer lamp having an arc tube in which a luminescent gas is enclosed, a first electrode, and a second electrode, whereinthe arc tube includes a cylindrical portion having a first end portion and a second end portion, a first diameter-reduced portion provided continuously from the first end portion, a diameter of which decreases as a distance from the first end portion increases, and a second diameter-reduced portion provided continuously from the second end portion, a diameter of which decreases as a distance from the second end portion increases,the first electrode is provided for an outer periphery surface of the first end portion,the second electrode is provided for an outer periphery surface of the second end portion,the arc tube is fixed via the cylindrical portion, andthe first electrode is not provided over the first diameter-reduced portion, and/or the second electrode is not provided over the second diameter-reduced portion.2. The ozone generating device according to claim 1 , ...

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Номер записи: 46
15-01-2015 дата публикации

HEAT GENERATING DEVICE USING ARC DISCHARGE REACTOR, SOLAR LIGHT COLOR ARC GENERATING DEVICE, AND HIGH-PRESSURE DISCHARGE LAMP

Номер: US20150014296A1
Автор: Kim Hee Jae, KIM Kisung
Принадлежит: Gear Technology Co., Ltd.

The present invention relates to a heat generating device using an arc discharge reactor. One object of the present invention is to not only discharge a high brightness arc but also to make an arc which discharges at an even higher brightness when a magnet is placed nearby. The heat generating device using the arc discharge reactor according to the present invention comprises: a voltage regulator () receiving an external power supply to reliably supply voltage; a transformer () of which the primary side is electrically connected to the voltage regulator () and the secondary side is connected to a rectifier (); an arc reactor at which a pair of second and first terminal portions () are disposed at a predetermined interval to enable plasma flow; a first reactor () of which one end is connected to both poles of the rectifier () and the other end is connected to the first terminal portion () so as to generate an arc discharge having magnetic properties; and a series field portion () disposed on both sides of the arc reactor so as to form a magnetic field vertically with respect to the moving direction of the plasma, wherein both ends of the series field portion are respectively electrically connected to the negative pole of the rectifier () and the first terminal portion (). 114-. (canceled)15. A high-temperature heat generation device using an arc discharge reactor , comprising:{'b': '1100', 'a voltage controller () supplied with external power and configured to stably supply a voltage;'}{'b': 1200', '1100', '1210, 'a transformer () electrically connected on a primary side thereof to the voltage controller () and on a secondary side thereof to a rectifier ();'}{'b': 1410', '1311', '1321, 'an arc reactor () configured to enable flow of plasma, and provided with a pair of second and first terminal parts ( and ) installed to be spaced apart from each other by a predetermined interval;'}{'b': 1400', '1210', '1321, 'a first reactor () connected at a first end thereof to an ...

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Номер записи: 47
22-01-2015 дата публикации

Dielectric barrier discharge lamps and methods

Номер: US20150022082A1
Автор: Hauth Brady
Принадлежит:

Electric lamps wherein material inside a bulb is excited using capacitive coupling through the bulb wall to external electrodes, forming plasma which emits light. Methods described include use of light-emitting material including sulfur and/or selenium, and a circuit for driving the external electrodes. 1. An electric lamp comprising: a transparent or translucent bulb; material inside the bulb which emits light when electrically excited and which includes sulfur and/or selenium as a vital component; capacitive couplings between electrodes and said material inside the bulb through the wall of the bulb and/or an insulating barrier other than the wall of the bulb , which are electrically driven to create an electric discharge inside the bulb , and which serve as the primary means of energy transfer to material inside the bulb during normal operation after startup; and a drive circuit used to drive said capacitive couplings.2. An electric lamp comprising: a transparent or translucent bulb; material inside the bulb which emits light when electrically excited; capacitive couplings to the material inside the bulb which are electrically driven to create an electric discharge inside the bulb; and a drive circuit comprising: two capacitors in series across conductors carrying DC input power;semiconductor switches connecting said conductors to the first connection point of the primary winding of a transformer; a conductor connecting the second connection point of the primary winding of said transformer to the center point of said pair of capacitors in series; an inductor in series with the secondary winding of said transformer; and conductors connecting said capacitive couplings to the ends of said inductor and said transformer secondary winding which are not connected to each other.3. The electric lamp of wherein a capacitor is in parallel with said transformer primary winding in order to reduce switching losses.4. The electric lamp of wherein the bulb contains at least 300 ...

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Номер записи: 48
28-01-2016 дата публикации

Lamp

Номер: US20160027634A1
Автор: Burmeister Jens, Schwarz Gerhard
Принадлежит:

The invention relates to a lamp () comprising a light source () that can be excited by microwaves to provide illumination and a housing () surrounding the light source, said housing having at least one light exit opening (). The light exit opening () has associated therewith a grille structure () or a labyrinth structure () acting as a microwave shield. 11245577131420. A lamp () comprising a light source () that can be excited by microwaves to provide illumination and a housing () surrounding the light source , said housing having at least one light exit opening () , characterized in that the light exit opening () has associated therewith a labyrinth structure () acting as a microwave shield , said labyrinth structure () being configured as a labyrinth panel () comprising a large number of labyrinth passages () which extend at an oblique angle to the light exit direction ().278920910. The lamp according to claim 1 , characterized in that the labyrinth structure () is arranged in the housing interior () in front of a light-transparent cover () claim 1 , when seen in the light exit direction () claim 1 , said light-transparent cover () being in particular a glass or quartz plate ().3. The lamp according to claim 1 , characterized in that the microwave shield is con-figured as an edge filter or a blocking filter.4141615. The lamp according to claim 1 , characterized in that the labyrinth passages () have a length () which varies and especially increases from a middle central axis () in an outward direction.5151714. The lamp according to claim 1 , characterized in that the middle central axis () is an axis of symmetry () for the labyrinth passages ().62185. The lamp according to one of the preceding claims claim 1 , characterized in that the light source () has associated therewith a light reflection unit () for deflecting light beams claim 1 , which are emitted by said light source claim 1 , substantially in the direction of the light exit opening ().71113199192. The ...

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Номер записи: 49
01-05-2014 дата публикации

Laser-Driven Light Source

Номер: US20140117258A1
Автор: Smith Donald K.
Принадлежит: Energetiq Technology, Inc.

An apparatus for producing light includes a chamber and an ignition source that ionizes a gas within the chamber. The apparatus also includes at least one laser that provides energy to the ionized gas within the chamber to produce a high brightness light. The laser can provide a substantially continuous amount of energy to the ionized gas to generate a substantially continuous high brightness light. 1. A method for illuminating features of a semiconductor wafer , comprising:ionizing a gas within a plasma chamber;providing laser energy to the ionized gas to sustain a plasma within the plasma chamber to produce plasma-generated light; andilluminating the wafer with the plasma-generated light.2. The method of claim 1 , further comprising using the plasma-generated light to measure the features of the wafer.3. The method of claim 1 , further comprising using an optical element to focus and modify a property of the laser energy directed to the ionized gas.4. The method of claim 1 , further comprising using an optical element to deliver the plasma-generated light from the chamber to a wafer inspection system.5. The method of claim 1 , wherein the laser energy is from at least one laser selected from the group consisting of an IR laser claim 1 , a diode laser claim 1 , a fiber laser claim 1 , an ytterbium laser claim 1 , a COlaser claim 1 , a YAG laser claim 1 , and a gas discharge laser.6. The method of claim 5 , wherein the at least one laser emits at least one wavelength of electromagnetic energy that is strongly absorbed by the ionized gas.7. The method of claim 1 , wherein the gas is ignited to generate the ionized gas without an ignition electrode and the laser energy from a laser source is used to ionize or excite the gas.8. The method of claim 7 , wherein the laser source comprises a continuous wave (CW) laser.9. The method of claim 1 , wherein the plasma-generated light comprises ultraviolet light.10. A method for measuring features of a semiconductor wafer claim ...

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Номер записи: 50
01-05-2014 дата публикации

Electrodeless Lamp

Номер: US20140117848A1
Автор: Andreas Meyer
Принадлежит: LUMARTIX SA

An electrodeless discharge lamp suitable for the use in solar simulators, with an emission spectrum following, as much as possible, the AM1.5G standard. According to a preferred embodiment the lamp has a quartz bulb is filled with a composition comprising an inert gas, for example N 2 , He, Ne, Ar, Kr, Xe or a mixture thereof, and a first and a second active components, the first active component being an antimony or bismuth halide or a mixture of antimony halides; while the second component is SnI 2 a mixture of halides of: In, Sn, Ag, Bi, Cu. Preferably, the halides are bromides or iodides or chlorides due to their favourable volatilities.

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Номер записи: 51
16-02-2017 дата публикации

Device for the Photochemical Treatment or Cleaning of a Liquid Medium

Номер: US20170044026A1
Автор: Egner Siegfried, ELKIN Bentsian, SANTAMARIA Jorge Toro
Принадлежит: SICO Technology GmbH

The present invention concerns a device () for the photochemical treatment of a liquid medium, the device () having at least one flow channel () for the liquid medium to pass through, said flow channel being delimited at least in sections by a UV-light-emitting surface () of at least one UV-light-producing body (). The at least one UV-light-producing body () is designed such that the passing liquid medium can be electrically contacted and replaces at least one electrode for producing the UV light in the device (). 1101016161614121616a,ba,b. Device () for the photochemical treatment of a liquid medium , wherein the device () comprises at least two flow channels ( , ) for the liquid medium to pass through , said at least two flow flow channels being delimited at least in sections by a UV-light-emitting surface () of at least one UV-light-producing body () , characterized in that the liquid medium is contacted in each of the at least two flow channels () directly or capacitively and that , during operation of the device , a potential difference is applied between the at least two flow channels , and the electrical energy is coupled into the plasma of the at least one UV-light-producing body by this voltage , whereby the plasma is ignited or maintained.21010161616141216363614123636a,ba,ba,b. Device () for the photochemical treatment of a liquid medium , wherein the device () comprises at least one flow channel ( , ) for the liquid medium to pass through , said flow channel being delimited at least in sections by a UV-light-emitting surface () of at least one UV-light-producing body () , characterized in that the flow channel () is delimited on a first side by a metallic wall () and on a second , opposite side by the light-emitting surface () of the UV-light-producing body () , and that the metallic wall () is used as an electrode.3102412. Device () according to claim 1 , characterized in that a power supply for the contactable liquid medium is realized by a grid () ...

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Номер записи: 52
08-05-2014 дата публикации

Electrodeless lamp

Номер: US20140125225A1
Автор: Andreas Meyer, Laurent CALAME
Принадлежит: LUMARTIX SA

A discharge lamp ( 20 ) for providing visible and/or infrared radiation comprising a stationary light transmitting bulb ( 21 ) filled with a composition that emits light when in plasma state, a radiofrequency source ( 41 ) having an output terminal ( 44 ) radiating a radiofrequency field for ionizing and heating the composition in the bulb to bring it in a plasma state ( 35 ), and a dielectric rod ( 22 ) aligned with the output terminal and positioned between the output terminal ( 44 ) and the bulb ( 21 ) acting as dielectric waveguide for the radiofrequency field.

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Номер записи: 53
14-02-2019 дата публикации

LAMP COMPRISING MULTIPLE COMPONENT DESIGNS AND CONSTRUCTIONS

Номер: US20190051510A1
Автор: PAPALLO Anthony
Принадлежит:

The present invention provides a bulb (′) an excitation chamber (′) a ferrite core (′), a spool (); an assembly or subassembly of such components, and a lamp () for producing electromagnetic radiation, such as in the light spectrum, UV or IR. 1. An excitation chamber for an electrodeless lamp or electromagnetic radiation source , said chamber including a portion which has a generally U-shaped tubular portion the ends of which have at least one joining flange to engage at least one bulb of a mating shape.2. An excitation chamber as claimed in claim 1 , wherein said joining flange is adapted to form a gas tight seal with said at least one bulb.3. An excitation chamber as claimed in claim 1 , wherein said joining flange on each end of said U-shaped tubular portion is generally cylindrical or obround.4. An excitation chamber as claimed in claim 3 , wherein said joining flange on each end is a flared end and is adapted to receive and gas tight seal with respective tubular bulbs and allow for welding claim 3 , affixing claim 3 , fusing or bonding thereto.5. An excitation chamber as claimed in claim 1 , wherein said at least one joining flange is formed as a component separate from said tubular portion and is sealed or joined thereto with a gas tight seal.6. An excitation chamber as claimed in claim 1 , wherein said excitation chamber is adapted to be coupled to a tubular bulb claim 1 , and wherein said joining flange is a single mounting flange to engage a mounting interface of said bulb claim 1 , said single mounting flange including two apertures therein which correspond to two tubes of said tubular bulb.7. An excitation chamber as claimed in claim 6 , wherein said two apertures and said two tubes are alignable claim 6 , whereby said U-shaped tubular portion is generally alignable with a plane of said two tubes.8. An excitation chamber as claimed in wherein said excitation chamber includes one or more than one of the following features: an exhaust tube; an amalgam ...

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Номер записи: 54
15-05-2014 дата публикации

Lighting apparatus

Номер: US20140132152A1
Автор: Donghun Kim, HyunJung Kim, Junsung KIM
Принадлежит: LG ELECTRONICS INC

A lighting apparatus having a magnetron configured to generate microwaves, a waveguide including a wave guide space configured to introduce and guide the microwaves and an aperture to discharge the microwaves, a resonator to which the microwaves are transmitted through the aperture, and a bulb located in the resonator, the bulb encapsulating a light emitting material and configured to emit light based on the transmitted microwaves is provided. The apparatus also includes a reflective member or optical member located in the resonator such that light emitted from the bulb towards the aperture is reflected away from the aperture.

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Номер записи: 55
15-05-2014 дата публикации

LIGHTING APPARATUS

Номер: US20140132153A1
Автор: KIM Donghun, KIM Hyunjung, KIM JUNSUNG
Принадлежит: LG ELECTRONICS INC.

A lighting apparatus is provided that includes a magnetron configured to generate microwaves having a predetermined frequency, a waveguide including a first wave guide space configured to introduce and guide the microwaves and a second wave guide space expanded from the first wave guide space, a resonator to which the microwaves are transmitted from the waveguide and a bulb located in the resonator, the bulb encapsulating a light emitting material and being configured to emit light in response to the transmitted microwaves. The second wave guide space is located in a transmission path of the microwaves transmitted from the magnetron to the resonator. 1. A lighting apparatus comprising:a magnetron configured to generate microwaves having a predetermined frequency;a waveguide including a first wave guide space configured to introduce and guide the microwaves and a second wave guide space expanded from the first wave guide space;a resonator to which the microwaves are transmitted from the waveguide; anda bulb located in the resonator, the bulb encapsulating a light emitting material and being configured to emit light in response to the transmitted microwaves,wherein the second wave guide space is located in a transmission path of the microwaves transmitted from the magnetron to the resonator.2. The apparatus according to claim 1 , wherein the second wave guide is configured to remove even harmonics of the microwaves transmitted along the first wave guide space.3. The apparatus according to claim 1 , wherein the second wave guide space is expanded from the first wave guide space so as to have a length of 0.25 times a wavelength of the microwaves.4. The apparatus according to claim 1 , wherein the first wave guide space and the second wave guide space have a same length.5. The apparatus according to claim 1 , wherein the first wave guide space and the second wave guide space are configured to have the same characteristic impedance.6. The apparatus according to claim 1 , ...

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Номер записи: 56
22-05-2014 дата публикации

Glowing luminaire housing with phosphor

Номер: US20140140096A1
Автор: Hikmet Rifat Ata Mustafa, Van Bommel Ties
Принадлежит: KONINKLIJKE PHILIPS N.V.

The invention provides a lighting unit () comprising a housing () including a light source (). The light source () is configured to provide light source light () through a light exit part () of the housing (). The lighting unit () further comprises a light interception part () configured to intercept part of the light source light () as intercepted light source light (), and a luminescent material () configured to convert at least part of the intercepted light source light () into luminescent material light (). The housing () further comprises a light emitting part (), configured to allow the luminescent material light () escape from the housing (). 1. A lighting unit comprisinga housing including a light source, wherein the light source is configured to provide light source light through a light exit part of the housing,a light interception part configured to intercept first part of the light source light as intercepted light source light, and a luminescent material configured to convert at least part of the intercepted light source light into luminescent material light,a light guide configured to intercept second part of the light source light, wherein the housing further comprises a light emitting part, configured to allow the luminescent material light escape from the housing.2. The lighting unit according to claim 1 , wherein the luminescent material is a colored material configured to provide color to the light emitting part of the housing in the off-state of the light source.3. The lighting unit according to claim 1 , wherein the light source comprises a solid state light source.4. The lighting unit according to claim 1 , further comprising a total internal reflection unit claim 1 , having an entrance surface configured to receive light source light and an exit surface arranged downstream of the light source claim 1 , configured to guide light source light in the direction of the light exit part of the lighting unit.5. The lighting unit according to claim 1 , ...

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Номер записи: 57
03-03-2016 дата публикации

Method and System for Controlling Convection within a Plasma Cell

Номер: US20160066402A1
Автор: Bezel Ilya, Derstine Matthew, Shchemelinin Anatoly
Принадлежит:

A plasma cell for controlling convection includes a transmission element configured to receive illumination from an illumination source in order to generate a plasma within a plasma generation region of the volume of gas. The transmission element of the plasma cell is at least partially transparent to at least a portion of the illumination generated by the illumination source and at least a portion of broadband radiation emitted by the plasma. The plasma cell also includes one or more gas return channels formed within the transmission element for transferring gas from a region above the plasma generation region to a region below the plasma generation region. 1. A plasma cell for controlling convection comprising:a transmission element having one or more openings, the transmission element configured to receive illumination from an illumination source in order to generate a plasma within a plasma generation region of the volume of gas, wherein the plasma emits broadband radiation, wherein the transmission element of the plasma cell is at least partially transparent to at least a portion of the illumination generated by the illumination source and at least a portion of the broadband radiation emitted by the plasma; andone or more gas return channels formed within the transmission element for transferring gas from a region above the plasma generation region to a region below the plasma generation region.2. The plasma cell of claim 1 , wherein the one or more gas return channels are configured to balance a flow of gas from the plume of the plasma with a flow of gas delivered to the plasma.3. The plasma cell of claim 2 , wherein the one or more gas return channels are configured to balance a flow of gas from the plume of the plasma with a flow of gas delivered to the plasma in order to maintain a gas flow rate of a center circulation loop within the transparent element at or below a selected level.4. The plasma cell of claim 1 , wherein the one or more gas return channels ...

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Номер записи: 58
08-03-2018 дата публикации

PHOTOLUMINESCENT SAFETY HARNESS ADAPTER

Номер: US20180064969A1
Автор: Lopez Rigoberto
Принадлежит:

A photoluminescent safety harness adapter is provided for use with existing body harnesses. The harness adapter includes a backing configured to be wrapped around a shoulder strap of the body harness, an elongated, passive photoluminescent strip attached to the top side of the backing, and one or more light reflectors fixed on the photoluminescent strip. The backing may be inherently flame resistant and acid resistant through aramid fibers, or the backing may be treated with flame retardant. When the safety harness adapter is wrapped around the shoulder strap of the body harness, the top side and bottom side of the backing are fastened together to hold the harness adapter in place. If low light conditions arise, the light reflectors on the photoluminescent strip provide increased visibility, and if sudden darkness occurs, the photoluminescent portions of the elongated strip emit stored light. 1. A photoluminescent safety harness adapter for a body harness , the harness adapter comprising:a backing configured to be wrapped around a shoulder strap of a body harness, the backing including an upper side, a lower side, a left side, a right side, a top side, and a bottom side;an elongated, passive photoluminescent strip attached to the top side of the backing;a light reflector fixed on the photoluminescent strip; andmeans for fastening the top side of the backing to the bottom side of the backing.2. The photoluminescent safety harness adapter of claim 1 , wherein the backing and photoluminescent strip are made from aramid fibers configured to provide fire resistance and acid resistance.3. The photoluminescent safety harness adapter of claim 1 , wherein a plurality of light reflectors on the photoluminescent strip are arranged in a hexagonal pattern along the photoluminescent strip.4. The photoluminescent safety harness adapter of claim 1 , wherein the light reflector is retroreflective.5. The photoluminescent safety harness adapter of claim 1 , wherein the ...

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Номер записи: 59
29-05-2014 дата публикации

Induction rf fluorescent light bulb

Номер: US20140145592A1
Автор: John R. Goscha, Victor D. Roberts
Принадлежит: Lucidity Lights Inc

An induction RF fluorescent light bulb that is able to replace an ordinary incandescent light bulb, both in its ability to screw into a standard incandescent light bulb socket and to have the general look of the ordinary incandescent light bulb, but with all of the advantages of an induction lamp, as described herein. The present disclosure describes structures for an induction RF fluorescent light bulb that includes a bulbous portion, a tapered portion, an electronics portion, and a screw base, creating an external look that is similar to the profile of an ordinary incandescent light bulb.

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Номер записи: 60
29-05-2014 дата публикации

FAST START RF INDUCTION LAMP WITH FERROMAGNETIC CORE

Номер: US20140145593A1
Автор: Goodman David Alan, Goscha John R., Lapatovich Walter Peter, Wentzel David
Принадлежит: Lucidity Lights, Inc.

An induction RF fluorescent lamp, comprising a lamp envelope and re-entrant cavity filled with a fluorescing gas mixture, a power coupler receiving an alternating voltage and current to generate an alternating magnetic field and thereby inducing an alternating electric field within the lamp envelope, a first metallic structure mounted within the lamp envelope in such a location and orientation to rapidly heat and vaporize mercury to promote rapid luminous development during the turn-on phase of the induction RF fluorescent lamp and a second metallic structure so as to promote electrical breakdown of the fluorescing gas mixture during the turn-on phase of the induction RF fluorescent lamp. 1. An induction RF fluorescent lamp , comprising:a bulbous vitreous portion of the induction RF fluorescent light bulb comprising a vitreous envelope filled with a working gas mixture;a power coupler comprising at least one winding of an electrical conductor for receiving an alternating voltage and current to generate an alternating magnetic field and thereby induce an alternating electric field within the lamp envelope;an electronic ballast providing appropriate voltage and current to the power coupler;a first metallic structure comprising mercury, the first metallic structure mounted within the lamp envelope in such a location and orientation with respect to the induced electric field so as to maximize absorption of power from the electric field and induced discharge during a turn-on phase of the induction RF fluorescent lamp in order to rapidly heat and vaporize the mercury to promote rapid luminous development during the turn-on phase of the induction RF fluorescent lamp;a second metallic structure, the second metallic structure mounted within the lamp envelope in such a location with respect to the induced electric field so as to facilitate electrical breakdown of the working gas mixture during the turn-on phase of the induction RF fluorescent lamp in order to promote rapid ...

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Номер записи: 61
29-05-2014 дата публикации

FAST START INDUCTION RF FLUORESCENT LAMP WITH REDUCED ELECTROMAGNETIC INTERFERENCE

Номер: US20140145594A1
Автор: Goodman David Alan, Goscha John R., Lapatovich Walter Peter, Lester James N., Wentzel David, Yu Zeng Zhi
Принадлежит: Lucidity Lights, Inc.

A fast starting induction RF fluorescent lamp comprising a power coupler with conductive material in contact with the power coupler to reduce extraneous electromagnetic radiation emanating from the power coupler, and with structures within the bulb envelope that facilitate rapid luminous development during a turn-on phase. 1. An induction RF fluorescent lamp , comprising:a lamp envelope filled with a gas mixture at less than typical atmospheric pressure, wherein the lamp envelope comprises a first metallic structure for collecting mercury and a second metallic structure to aid in the electrical breakdown of the working gas mixture, the first and second metallic structures promoting the rapid development of luminosity of the induction RF fluorescent light bulb during a turn-on phase;a power coupler comprising at least one winding of an electrical conductor for receiving an alternating voltage and current to generate an alternating magnetic field and thereby induce an alternating electric field within the lamp envelope, and a conductive material in contact with the power coupler to reduce extraneous electromagnetic radiation emanating from the power coupler; andan electronic ballast providing appropriate voltage and current to the power coupler.2. The lamp of claim 1 , wherein the vitreous envelope comprises a re-entrant cavity claim 1 , where the power coupler is located inside the re-entrant cavity.3. The lamp of claim 1 , wherein the first metallic structure is substantially flat along a plane.4. The lamp of claim 1 , wherein the first metallic structure is a folded metallic structure constrained along the plane.5. The lamp of claim 1 , wherein the first metallic structure is a metallic mesh structure.6. The lamp of claim 1 , wherein the metal of the first metallic structure is at least one of steel claim 1 , stainless steel claim 1 , nickel claim 1 , titanium claim 1 , and tantalum.7. The lamp of claim 1 , wherein the second metallic structure comprises at least ...

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Номер записи: 62
29-05-2014 дата публикации

FAST START INDUCTION RF FLUORESCENT LAMP WITH BURST-MODE DIMMING

Номер: US20140145595A1
Автор: FARKAS Thomas, Goodman David Alan, Goscha John R., Lapatovich Walter Peter, Roberts Victor D., Wentzel David
Принадлежит: Lucidity Lights, Inc.

A fast starting induction RF fluorescent lamp capable of changing illumination level through a burst-mode dimming facility, comprising a dimming facility enabling the induction RF fluorescent lamp to dim in response to a control signal, and with structures within the bulb envelope that facilitate rapid luminous development during a turn-on phase 1. An induction RF fluorescent lamp , comprising:a lamp envelope filled with a gas mixture at less than typical atmospheric pressure, wherein the lamp envelope comprises a first metallic structure for forming an amalgam with mercury and a second metallic structure to aid in the electrical breakdown of the working gas mixture, the first and second metallic structures promoting the rapid development of luminosity of the induction RF fluorescent lamp during a turn-on phase;a power coupler comprising at least one winding of an electrical conductor; andan electronic ballast providing appropriate voltage and current to the power coupler, the electronic ballast comprising a burst-mode dimming facility,wherein the burst-mode dimming facility periodically interrupts the high frequency voltage and current to the power coupler in order to reduce the power being delivered to the power coupler.2. The lamp of claim 1 , wherein the periodic interruptions are synchronized with the operating frequency of the electronic ballast.3. The lamp of claim 1 , wherein the power coupler comprises a ferromagnetic core claim 1 , where the winding wraps around the ferromagnetic core.4. The lamp of claim 1 , wherein the vitreous envelope comprises a re-entrant cavity claim 1 , where the power coupler is located inside the re-entrant cavity claim 1 , exterior to the lamp envelope.5. The lamp of claim 1 , wherein the first metallic structure is substantially flat along a plane.6. The lamp of claim 1 , wherein the first metallic structure is a folded metallic structure constrained along the plane.7. The lamp of claim 1 , wherein the first metallic structure ...

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Номер записи: 63
29-05-2014 дата публикации

HIGH FREQUENCY INDUCTION LIGHTING

Номер: US20140145596A1
Автор: Goscha John R., Raymond Luke Christopher, Rivas-Davila Juan Manuel, Roberts Victor D.
Принадлежит: Lucidity Lights, Inc.

An induction RF fluorescent lamp, comprising a bulbous vitreous portion filled with a working gas mixture, a power coupler comprising at least one winding of an electrical conductor for receiving an alternating voltage, and an electronic ballast providing appropriate voltage and current to the power coupler and operating at a frequency greater than 5 MHz wherein the electronic ballast comprises an EMI filter, an AC-to-DC converter, a DC bus, an input choke inductor and a DC-to-AC inverter. 1. An induction RF fluorescent lamp , comprising:a bulbous vitreous portion of the induction RF fluorescent lamp comprising a vitreous envelope filled with a working gas mixture;a power coupler comprising at least one winding of an electrical conductor for receiving an alternating voltage and current to generate an alternating magnetic field and thereby inducing an alternating electric field within the vitreous envelope; andan electronic ballast providing appropriate voltage and current to the power coupler and operating at a frequency greater than 5 MHz wherein the electronic ballast comprises an EMI filter, an AC-to-DC converter, a DC bus, an input choke inductor and a DC-to-AC inverter.2. The lamp of wherein the DC-to-AC inverter comprises a series-connected inductor and capacitor pair connected in parallel with the two output terminals of a switching transistor.3. The lamp of wherein the series-connected inductor and capacitor pair regulates the peak voltage across the switching transistor.4. The lamp of wherein the input choke inductor is located between the DC bus and the switching transistor of the DC-to-AC inverter and has a value approximately inversely proportional to the product of the square of the operating frequency of the electronic balance and the capacitance of the switching transistor.5. The lamp of wherein the components of the DC-to-AC inverter are selected to achieve low impedance at the 2nd harmonic of the operating frequency and relatively higher impedance ...

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Номер записи: 64
29-05-2014 дата публикации

HIGH FREQUENCY INDUCTION RF FLUORESCENT LAMP WITH BURST-MODE DIMMING

Номер: US20140145598A1
Автор: FARKAS Thomas, Goscha John R., Raymond Luke Christopher, Rivas-Davila Juan Manuel, Roberts Victor D.
Принадлежит: Lucidity Lights, Inc.

A high frequency induction RF fluorescent lamp with an electronic ballast operating at a frequency greater than 5 MHz comprising a burst-mode dimming facility enabling the induction RF fluorescent light bulb to dim in response to a control signal. 1. An induction RF fluorescent lamp , comprising:a lamp envelope filled with a gas mixture at less than typical atmospheric pressure;a power coupler comprising at least one winding of an electrical conductor; andan electronic ballast providing appropriate voltage and current to the power coupler and operating at a frequency greater than 5 MHz, the electronic ballast comprising a burst-mode dimming facility,wherein the burst-mode dimming facility periodically interrupts at least one of the high frequency voltage and the current to the power coupler in order to reduce the power being delivered to the power coupler.2. The lamp of wherein the electronic ballast comprises an EMI filter claim 1 , an AC-to-DC converter claim 1 , a DC bus claim 1 , an input choke inductor and a DC-to-AC inverter.3. The lamp of wherein the DC-to-AC inverter comprises a series-connected inductor and capacitor pair connected in parallel with the two output terminals of a switching transistor.4. The lamp of wherein the series-connected inductor and capacitor pair regulates the peak voltage across the switching transistor.5. The lamp of wherein the input choke inductor is located between the DC bus and the switching transistor of the DC-to-AC inverter and has a value approximately inversely proportional to the product of the square of the operating frequency of the electronic ballast and the capacitance of the switching transistor.6. The lamp of wherein the components of the DC-to-AC inverter are selected to achieve low impedance at the 2nd harmonic of the operating frequency and relatively higher impedance at the fundamental frequency of operation at the output of the switching transistor when said transistor is in its off state.7. The lamp of wherein ...

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Номер записи: 65
29-05-2014 дата публикации

HIGH FREQUENCY INDUCTION RF FLUORESCENT LAMP WITH REDUCED ELECTROMAGNETIC INTERFERENCE

Номер: US20140145599A1
Автор: Goodman David Alan, Goscha John R., Lapatovich Walter Peter, Wentzel David
Принадлежит: Lucidity Lights, Inc.

An induction RF fluorescent lamp, comprising a vitreous envelope filled with a working gas mixture, a power coupler comprising at least one winding of an electrical conductor for receiving an alternating voltage and current to generate an alternating magnetic field and thereby induce an alternating electric field within the lamp envelope, an electronic ballast providing appropriate voltage and current to the power coupler and a main mercury amalgam having a vapor pressure at room temperature which is higher than the vapor pressure of the mercury amalgam formed on the flag. 1. An induction RF fluorescent lamp , comprising:a bulbous vitreous portion of the induction RF fluorescent lamp comprising a vitreous envelope filled with a working gas mixture;a power coupler comprising at least one winding of an electrical conductor for receiving an alternating voltage and current to generate an alternating magnetic field and thereby induce an alternating electric field within the lamp envelope;an electronic ballast providing appropriate voltage and current to the power coupler;a flag within the vitreous portion comprised of an exterior surface which will form an amalgam with mercury; anda main amalgam including mercury, wherein the vapor pressure at room temperature of the main amalgam is higher than the vapor pressure of a mercury amalgam formed on the flag.2. The lamp of wherein the flag material is comprised of indium and mercury and the main amalgam is comprised of a mixture of bismuth claim 1 , indium and mercury.3. The lamp of where in the main amalgam is comprised of bismuth claim 1 , indium claim 1 , mercury and tin.4. The lamp of wherein the flag is a mesh.5. The lamp of wherein the mesh is comprised of one of a cut metal that has been expanded claim 4 , woven wires claim 4 , and punched metal.6. The lamp of wherein the flag is initially comprised of a mercury amalgam forming material plated on top of a substrate.7. The lamp of wherein the flag substrate is a metal ...

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Номер записи: 66
29-05-2014 дата публикации

HIGH FREQUENCY INDUCTION RF FLUORESCENT LAMP WITH REDUCED ELECTROMAGNETIC INTERFERENCE

Номер: US20140145600A1
Автор: Goodman David Alan, Goscha John R., Lapatovich Walter Peter, Wentzel David
Принадлежит: Lucidity Lights, Inc.

A dimmable induction RF fluorescent lamp comprising a dimming facility enabling the induction RF fluorescent lamp to dim in response to a signal from an external dimming device, and having a main mercury amalgam having a vapor pressure at room temperature which is higher than the vapor pressure of the mercury amalgam formed on the flag. 1. A dimmable induction RF fluorescent lamp , comprising:a lamp envelope filled with a gas mixture at less than typical atmospheric pressure;a power coupler comprising at least one winding of an electrical conductor;an electronic ballast providing appropriate voltage and current to the power coupler;a dimming facility enabling the induction RF fluorescent lamp to be dimmed from an external control dimming device;a flag within the vitreous portion comprised of an exterior surface which will form an amalgam with mercury; anda main amalgam including mercury, wherein the vapor pressure at room temperature of the main amalgam is higher than the vapor pressure of a mercury amalgam formed on the flag.2. The lamp of claim 1 , wherein the external dimming control device is an external TRIAC dimming device.3. The lamp of claim 1 , wherein the dimming facility utilizes burst-mode dimming to implement dimming of the induction RF fluorescent lamp claim 1 , where burst-mode dimming periodically interrupts the high frequency voltage and current to the power coupler in order to reduce the power being delivered to the power coupler.4. The lamp of claim 1 , wherein the dimming facility utilizes frequency-mode dimming to implement dimming of the induction RF fluorescent lamp claim 1 , where frequency-mode dimming adjusts the operating frequency of the induction lamp away from an optimal operating frequency for operation of the electronic ballast in response to an input from the external dimming control device.5. The lamp of claim 1 , wherein the dimming facility utilizes amplitude-mode dimming to implement dimming of the induction RF fluorescent lamp ...

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Номер записи: 67
29-05-2014 дата публикации

INDUCTION RF FLUORESCENT LAMP

Номер: US20140145604A1
Автор: Goscha John R.
Принадлежит: Lucidity Lights, Inc.

An induction RF fluorescent lamp that is able to replace an ordinary reflector-type incandescent lamp, both in its ability to screw into a standard incandescent lamp socket and to have the general look of the ordinary reflector incandescent lamp, but with all of the advantages of an induction lamp, as described herein. 1. An induction RF fluorescent lamp , comprising:a bulbous portion of the induction RF fluorescent lamp having a vitreous illumination-end portion that is luminous when AC power is provided, the bulbous portion filled with a working gas mixture and comprising a power coupler comprising at least one winding of an electrical conductor for receiving an alternating voltage and current to generate an alternating magnetic field and thereby inducing an alternating electric field within the bulbous portion to produce light from the ionization of the working gas mixture due to the alternating electric field, the vitreous illumination-end portion having an exterior surface being one of transparent and translucent, and the remaining bulbous portion having a reflecting surface for reflecting radiation produced within the envelope out through the vitreous illumination-end portion, the inner surface of the bulbous portion coated with phosphor for converting radiation produced within the bulbous portion to visible light;a screw base for electrically connecting the induction RF fluorescent lamp into an AC power electrical socket for an ordinary incandescent lamp; anda lower portion of the induction RF fluorescent lamp comprising an electronic ballast that converts an input AC main voltage and current to appropriate voltage and current to the power coupler, the electronic ballast comprising an EMI filter, an AC-to-DC converter, a DC bus, and a DC-to-AC inverter, wherein the lower portion of the induction RF fluorescent lamp is non-luminous and has a form of an approximately vertical rise from the screw base to the bulbous portion,wherein the bulbous portion, the lower ...

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Номер записи: 68
29-05-2014 дата публикации

FAST START HIGH FREQUENCY INDUCTION RF FLUORESCENT LAMP

Номер: US20140145608A1
Автор: Goodman David Alan, Goscha John R., Lapatovich Walter Peter, Raymond Luke Christopher, Rivas-Davila Juan Manuel, Roberts Victor D., Wentzel David
Принадлежит: Lucidity Lights, Inc.

A fast starting induction RF fluorescent lamp comprising an electronic ballast operating at greater than 5 MHz, and a lamp envelope with structures that facilitate rapid luminous development during a turn-on phase. 1. A dimmable induction RF fluorescent lamp , comprising:a lamp envelope filled with a gas mixture at less than typical atmospheric pressure, wherein the lamp envelope comprises a first metallic structure for forming an amalgam with mercury and a second metallic structure to aid in the electrical breakdown of the working gas mixture, the first and second metallic structures promoting the rapid development of luminosity of the induction RF fluorescent lamp during a turn-on phase;a power coupler comprising at least one winding of an electrical conductor; andan electronic ballast providing appropriate voltage and current to the power coupler and operating at a frequency greater than 5 MHz.2. The lamp of claim 1 , wherein the electronic ballast comprises an EMI filter claim 1 , an AC-to-DC converter claim 1 , a DC bus claim 1 , an input choke inductor and a DC-to-AC inverter.3. The lamp of claim 2 , wherein the DC-to-AC inverter comprises a series-connected inductor and capacitor pair connected in parallel with the two output terminals of a switching transistor.4. The lamp of claim 3 , wherein the series-connected inductor and capacitor pair reduces the peak voltage across the switching transistor.5. The lamp of claim 2 , wherein the input choke inductor is located between the DC bus and the switching transistor of the DC-to-AC inverter and has a value approximately inversely proportional to the product of the square of the operating frequency of the electronic ballast and the capacitance of the switching transistor.6. The lamp of claim 2 , wherein the components of the DC-to-AC inverter are selected to achieve low impedance at the 2nd harmonic of the operating frequency and relatively higher impedance at the fundamental frequency of operation at the output ...

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Номер записи: 69
29-05-2014 дата публикации

REDUCED EMI IN RF INDUCTION LAMP WITH FERROMAGNETIC CORE

Номер: US20140145616A1
Автор: Goscha John R., Lapatovich Walter Peter, Lester James N., Yu Zeng Zhi
Принадлежит: Lucidity Lights, Inc.

An induction RF fluorescent light bulb comprising a power coupler with a ferromagnetic core and conductive material in contact with the ferromagnetic core to reduce extraneous electromagnetic radiation emanating from the power coupler, where the RF fluorescent light bulb has an external appearance similar to an ordinary A19 incandescent light bulb. 1. An induction RF fluorescent light bulb , comprising:a bulbous vitreous portion of the induction RF fluorescent light bulb that is luminous when AC power is provided, the bulbous vitreous portion comprising a vitreous envelope with a re-entrant cavity covered on a partial vacuum side with phosphor and filled with a working gas mixture, the bulbous vitreous portion having an exterior surface being one of transparent and translucent;a power coupler on a non-vacuum side of the re-entrant cavity comprising at least one turn of an electrical conductor wrapped around a ferromagnetic core for receiving an alternating voltage and current to generate an alternating magnetic field and thereby inducing an alternating electric field within the vitreous envelope, and a conductive material in contact with the ferromagnetic core to reduce extraneous electromagnetic radiation emanating from the power coupler;a screw base for electrically connecting the induction RF fluorescent light bulb into an AC power electrical socket for an ordinary incandescent light bulb; anda tapering portion of the induction RF fluorescent light bulb connecting and structurally tapering from the bulbous vitreous portion to the screw base such that the assembly of the bulbous vitreous portion, the tapering portion, and the screw base of the induction RF fluorescent light bulb has an appearance similar to an ordinary incandescent bulb, the tapering portion comprising an electronic ballast.2. The induction RF fluorescent light bulb of claim 1 , wherein the conductive material is inserted inside an axial cavity within the ferromagnetic core.3. The induction RF ...

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Номер записи: 70
29-05-2014 дата публикации

INDUCTION RF FLUORESCENT LIGHT BULB WITH SYNCHRONIZED BURST-MODE DIMMING

Номер: US20140145637A1
Автор: Goscha John R., Roberts Victor D.
Принадлежит: Lucidity Lights, Inc.

A dimmable induction RF fluorescent lamp comprising a burst-mode dimming facility that periodically interrupts the high frequency voltage and current to a power coupler in order to reduce the power being delivered to the power coupler, where the periodic interruptions are synchronized with the operating frequency of the electronic ballast. 1. An induction RF fluorescent lamp , comprising:a lamp envelope filled with a ionizable gas mixture at less than typical atmospheric pressure;a power coupler comprising at least one winding of an electrical conductor; andan electronic ballast providing appropriate voltage and current to the power coupler, the electronic ballast comprising a burst-mode dimming facility,wherein the burst-mode dimming facility periodically interrupts the high frequency voltage and current to the power coupler in order to reduce the power being delivered to the power coupler, where the periodic interruptions are synchronized with the operating frequency of the electronic ballast.2. The lamp of claim 1 , wherein the lamp envelope comprises a re-entrant cavity claim 1 , wherein the power coupler is located inside the re-entrant cavity.3. The lamp of claim 1 , wherein the power coupler comprises a ferromagnetic core claim 1 , where the winding wraps around the ferromagnetic core.4. The lamp of claim 1 , wherein the operation of the burst-mode dimming facility enables a dimming of the induction RF fluorescent light bulb.5. The lamp of claim 4 , wherein the burst-mode dimming facility dims the induction RF fluorescent light bulb as a function of a dimming signal received from an external dimming device.6. The lamp of claim 5 , wherein the dimming signal is from a TRIAC-based external dimming device claim 5 , and the burst-mode dimming facility senses the firing angle of the TRIAC-based external dimming device from the dimming signal.7. The lamp of claim 4 , wherein the burst-mode dimming facility dims the induction RF florescent light bulb as a function ...

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Номер записи: 71
17-03-2022 дата публикации

EXCIMER LAMP

Номер: US20220084808A1
Автор: Shan Xinxin
Принадлежит: LED Smart Inc.

An excimer lamp, which includes a first lamp cap, a second lamp cap, a first electrode head, a second electrode head, a conductive heat dissipation rod, a light-transparent annular sleeve, and a conductive annular net. The heat dissipation rod and conductive annular net are respectively connected to the first and second electrode heads to excite an excimer gas in the light-transparent annular sleeve. Inside the excimer lamp the, a large amount of heat can be conducted and dissipated through the conductive heat dissipation rod, and then through the heat dissipation of the first lamp cap or by heat conductive annular rings between sections of the lamp. At the same time, the conductive annular nets can also conduct and dispatch a large amount of above mentioned heat; the heat may be further conducted and dispatched through the second lamp cap or through the heat conductive annular rings, if present. 1. An excimer lamp comprising:a conductive heat dissipation rod having a first end and a second end, and extending in a longitudinal direction from the first end to the second end;a first lamp cap connected to the first end of the conductive heat dissipation rod, the first lamp cap being thermally conductive but electrically non-conductive;a first electrode head installed in the first lamp cap, the first electrode head being configured to connect to an external power source, and the first electrode head electrically connected to the conductive heat dissipation rod;a light-transparent annular sleeve extending in the longitudinal direction, the light-transparent annular sleeve arranged around the conductive heat dissipation rod and defining a gas containment space filled with an excimer gas;a conductive annular net arranged around the light-transparent annular sleeve and extending in the longitudinal direction;a second electrode head, the second electrode head being electrically connected to the conductive annular net, the second electrode head being configured to connect to ...

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Номер записи: 72
10-03-2016 дата публикации

High-intensity Discharge Lamp Assembly and Method

Номер: US20160071719A1
Автор: Bouckaert Anton M., JUNGWIRTH DOUGLAS R., Vlastelica Christina
Принадлежит:

A lamp assembly including a housing defining an internal volume and a lamp positioned in the internal volume, the lamp including a first electrode and a second electrode, wherein the first electrode is both thermally and electrically coupled to the housing, and wherein the second electrode is thermally coupled to the housing by way of a thermally conductive, electrically insulative material and a heat transfer element. 1. A lamp assembly comprising:a housing defining an internal volume; anda lamp positioned in the internal volume, the lamp comprising a first electrode and a second electrode,wherein the first electrode is both thermally and electrically coupled to the housing, andwherein the second electrode is thermally coupled to the housing by way of a thermally conductive, electrically insulative material and a heat transfer element.2. The lamp assembly of wherein the housing is electrically grounded.3. The lamp assembly of wherein the housing is formed from a metallic material that is both thermally and electrically conductive.4. The lamp assembly of wherein the metallic material is one of aluminum claim 3 , aluminum alloy claim 3 , steel claim 3 , copper and copper alloy.5. The lamp assembly of wherein the lamp comprises one of a gas discharge lamp and a xenon arc lamp.6. The lamp assembly of further comprising a mounting structure connecting the lamp to the housing claim 1 , wherein the mounting structure thermally and electrically couples the first electrode to the housing.7. The lamp assembly of wherein the first electrode is a cathode and the second electrode is an anode.8. The lamp assembly of wherein the thermally conductive claim 1 , electrically insulative material comprises at least one of an epoxy claim 1 , an adhesive claim 1 , a curable paste claim 1 , a non-curable paste claim 1 , a curable resin claim 1 , a non-curable resin claim 1 , a gel claim 1 , an oil and a non-electrically conductive composite.918. The lamp assembly of wherein the thermally ...

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Номер записи: 73
18-03-2021 дата публикации

METHOD AND APPARATUS FOR STABILIZING VEHICULAR JACK BASES

Номер: US20210078547A1
Автор: Windle Bill
Принадлежит:

A method for locating an RV in the dark, including extending at least one stabilizing jacks from an RV toward soft ground, engaging at least one phosphorescent jack pad between the at least one jack and the ground, charging the at least one phosphorescent jack pad with daylight, and locating the RV in the dark from the glow of the at least one phosphorescent jack pad. 1. A method for locating an RV in the dark , comprising:a) extending at least one stabilizing jacks from an RV toward soft ground;b) engaging at least one phosphorescent jack pad between the at least one jack and the ground;c) charging the at least one phosphorescent jack pad with daylight; andd) locating the RV in the dark from the glow of the at least one phosphorescent jack pad.2. The method of wherein the at least one phosphorescent jack pad is shaped like an animal track and further comprising:d) retracting the at least one jack;e) retrieving the at least one phosphorescent jack pad; andf) revealing at least one imprinted animal-like track.3. The method of claim 1 , wherein the at least one imprinted animal-like track is a faux bear track.4. The method of claim 1 , wherein the at least one imprinted animal-like track is a faux dog track.5. The method of claim 1 , wherein the at least one imprinted animal-like track is a faux dinosaur track.6. A reusable vehicular phosphorescent jack pad system claim 1 , comprising: a phosphorescent top face;', 'an oppositely disposed bottom face;', 'a jack-engaging assembly operationally connected to the phosphorescent top face;', 'a palm portion; and', 'a toe portion extending from the palm portion;, 'a plurality of phosphorescent jack pads, each respective pad further comprisingwherein each respective jack pad is shaped like an animal paw;wherein each respective bottom face is contoured to leave a paw print in soft ground; andwherein each respective top face is contoured to stackingly engage a respective bottom face.7. The system of claim 6 , wherein the toe ...

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Номер записи: 74
22-03-2018 дата публикации

WIRELESS LIGHTING CONTROL SYSTEM

Номер: US20180084626A1
Автор: SONG Ho Lim
Принадлежит: FANLIGHT CO., LTD.

A wireless lighting control system is provided to create a lighting pattern by remotely controlling a plurality of lighting devices according to groups, thereby improving a lighting effect. The wireless lighting control system includes a first lighting device electrically connected with a first smart device to act as a master, and a plurality of second lighting devices electrically connected with a plurality of second smart devices to act as slaves, respectively. If a group for lighting control and control pattern information according to groups are selected from the first smart device, the first lighting device transmits the control pattern information according to the groups to the second lighting devices through a wireless communication scheme. At least one of lighting units of the second lighting devices and display units of the second smart devices is controlled based on the control pattern information according to the groups. 1. A wireless lighting control system comprising:a first lighting device electrically connected with a first smart device to act as a master; anda plurality of second lighting devices electrically connected with a plurality of second smart devices to act as slaves, respectively,wherein, if a group for lighting control and control pattern information according to groups are set in the first smart device, the first lighting device transmits the control pattern information according to the groups to the second lighting devices through a wireless communication scheme, andwherein at least one of lighting units of the second lighting devices and display units of the second smart devices is controlled based on the control pattern information according to the groups.2. The wireless lighting control system of claim 1 , wherein the control pattern information includes at least one of control pattern information for the lighting unit of the second lighting device and control pattern information for the display unit of the second smart device.3. The ...

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Номер записи: 75
19-06-2014 дата публикации

ELECTRODELESS LIGHTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

Номер: US20140167607A1
Автор: KANG Jungwon, KANG Yongdae, KIM Hyunjung
Принадлежит: LG ELECTRONICS INC.

An electrodeless lighting device and methods for manufacturing the same are provided. The method includes inserting a dose into the bulb and at least one of heating a vacuum line for applying a vacuum to the bulb at first predetermined temperature and heating the bulb containing the dose at a second predetermined temperature for a predetermined time. 1. A method for manufacturing an electrodeless lighting device having a bulb , the method comprising:(a) inserting a dose into the bulb; and(b) heating the bulb containing the dose at a first temperature for a first predetermined time.2. The method according to claim 1 , wherein the first temperature is lower than a boiling point of the dose.3. The method according to claim 1 , wherein the first temperature ranges from 80° C. to 100° C. and the first predetermined time ranges from 1 to 5 minutes.4. The method according to claim 1 , wherein the dose comprises at least one of sulfur and a metal halide.5. The method according to claim 4 , wherein the metal halide comprises at least one selected from the group consisting of calcium bromide (CaBr) claim 4 , lithium iodide (LiI) and indium bromide (InBr).6. A method for manufacturing an electrodeless lighting device having a bulb claim 4 , the method comprising:(a) heating the bulb at a first predetermined temperature for a first predetermined time;(b) inserting a dose into the bulb; and(c) heating the bulb containing the dose at a second predetermined temperature for a second predetermined time.7. The method according to claim 6 , wherein the first predetermined temperature ranges from 800° C. to 1 claim 6 ,000° C. and the first predetermined time ranges from 30 minutes to 2 hours.8. The method according to claim 7 , wherein the second predetermined temperature ranges from 80° C. to 100° C. and the second predetermined time ranges from 1 to 5 minutes.9. The method according to claim 6 , further comprising heating a vacuum line for applying a vacuum to the bulb at a ...

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Номер записи: 76
09-04-2015 дата публикации

LIGHT SOURCE

Номер: US20150097476A1
Автор: Burnitt Tim, Carpenter Paul, Neate Andrew Simon
Принадлежит:

An LER LUWPL source luminaire having a magnetron heat conductingly mounted below a finned heat dissipater with a suspension eye. The magnetron is attached to a microwave transition and a lucent crucible. An imperforate cover extends down from the heat dissipater and is closed by a transparent screen, held by a moulding. A generally square shaped moulding supports a polished-sheet-metal reflector (having four triangular faces, pyramidally arranged, with a square base embodied by a rim supported on the top of the screen above the moulding) extending back to the lucent crucible, with its reflective surfaces obliquely facing both the crucible and the screen for reflection of light from the crucible out of the luminaire via the screen. The faces converge to a virtual apex, on the central axis of the lucent crucible. This axis is coincident with the pyramid's normal axis from the apex to the centre of the base. 2. (canceled)3. A LUWPL source luminaire according to claim 1 , wherein the closed void is positioned at between 15% and 30% of the distance from the apex of the pyramid to its base.4. A LUWPL source luminaire according to claim 3 , wherein the closed void is positioned at approximately 20% of the distance from the apex of the pyramid to its base.5. A LUWPL source luminaire according to claim 1 , wherein the reflective surfaces are planar.6. A LUWPL source luminaire according to claim 1 , wherein the reflective surfaces are curved.7. A LUWPL source luminaire according to claim 6 , wherein the reflective surfaces splay out with a greater angle to the axis further from the apex.8. A LUWPL source luminaire according to claim 4 , wherein the reflective surfaces are arranged at between 40° and 50° to the central axis.9. A LUWPL source luminaire according to claim 8 , wherein the reflective surfaces are arranged at substantially 45° to the central axis.10. A LUWPL source luminaire according to claim 1 , wherein the pyramid has a square base.11. A LUWPL source luminaire ...

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Номер записи: 77
09-04-2015 дата публикации

Lucent Waveguide Electromagnetic Wave

Номер: US20150097481A1
Автор: Neate Andrew Simon
Принадлежит:

A Lucent Waveguide Electromagnetic Wave Plasma Light Source has a fabrication () of quartz with an inner closed void enclosure () is formed of 8 mm OD, 4 mm ID drawn tube. It is sealed at its inner and outer ends (). Microwave excitable plasma material is sealed inside the enclosure. Its outer end () protrudes through an end plate () by approximately 10.5 mm and the overall length of the enclosure is approximately 20.5 mm. The tube () from which the void is formed is continued backwards from the inner end of the void enclosure as an antenna sheath (). The 2 mm thick end plate () is circular and has the enclosure () sealed in a central bore in it. 2. A LUWPL according to claim 1 , wherein the at least partially inductive coupling means extends to a position in the second region of the waveguide space at which a portion of the second region unoccupied by solid-dielectric material is present between the coupling means and the Faraday cage.3. A LUWPL according to claim 1 , wherein a solid-dielectric material surface extends at least substantially between opposite sides of the Faraday cage claim 1 , preferably as a face of the lucent material of the fabrication claim 1 , as an interface between the first and second regions of the waveguide space.4. A LUWPL according to claim 1 , wherein the at least partially inductive coupling means is an antenna extending through an aperture in a back wall of the fabrication claim 1 , into a cavity therein without any sheath claim 1 , preferably being sealed in the back wall.5. A LUWPL according to claim 1 , wherein the at least partially inductive coupling means is an antenna extending into the fabrication within a sheathing tube claim 1 , preferably coaxial with the closed void.6. A LUWPL according to claim 5 , wherein 'a continuation of a tube enclosing the closed void therein.', 'the sheathing tube is of the material of the fabrication and preferably is'}7. A LUWPL according to claim 5 , whereinthe sheathing tube is of the material ...

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Номер записи: 78
28-03-2019 дата публикации

PURIFICATION APPARATUS WITH ELECTRODELESS BULB AND METHODS OF OPERATION

Номер: US20190092652A1
Автор: Mongin Lionel, Piel Pierre Marie Jean, Smith Gavin James
Принадлежит:

A purification apparatus includes a radio frequency (RF) signal source that generates an RF signal, first and second electrodes, and a conduit. The first electrode receives the RF signal and converts it into electromagnetic energy that is radiated by the first electrode. The conduit includes input and output ports and a chamber. The input and output ports are in fluid communication with the chamber, and the chamber is configured to receive an electrodeless bulb. The chamber is defined by first and second boundaries that are separated by a distance that is less than the wavelength of the RF signal so that the chamber is sub-resonant. The first electrode is physically positioned at the first boundary, and the second electrode is physically positioned at the second boundary. The first and second electrodes and the chamber form a structure that capacitively couples the electromagnetic energy into an electrodeless bulb within the chamber. 1. A purification apparatus comprising:a radio frequency (RF) signal source configured to generate an RF signal;a first electrode electrically coupled to the RF signal source, wherein the first electrode is configured to receive the RF signal and to convert the RF signal into electromagnetic energy that is radiated by the first electrode;a second electrode; anda conduit that includes an input port, an output port, and a chamber, wherein the input port and the output port are in fluid communication with the chamber, and the chamber is configured to receive an electrodeless bulb, and wherein the chamber is defined by first and second boundaries that are separated by a distance that is less than the wavelength of the RF signal so that the chamber is sub-resonant, wherein the first electrode is physically positioned at the first boundary, wherein the second electrode is physically positioned at the second boundary, and wherein the first electrode, the second electrode, and the chamber form a structure that is configured to capacitively ...

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Номер записи: 79
23-04-2015 дата публикации

LIGHT EMITTING DIODE (LED) DEVICES

Номер: US20150109814A1
Автор: Chen Jian, Dubrow Robert S., Gensler Steven, HARTLOVE Jason, Lee Ernest, Wilson Robert Edward
Принадлежит:

Disclosed teem are display systems comprising light-emitting, diodes (LEDs), suitably blue light LEDs, which demonstrate increased optical power output. In embodiments, the display systems include compositions comprising phosphors, including luminescent nanocrystals. 2. The display system of claim 1 , wherein the light guide plate is optically coupled to the blue LED with claim 1 , a tape or an adhesive.3. The display system of claim 1 , wherein the light guide plate is optically coupled to the blue LED via an ecapsulant protruding from the LED.4. The display system of claim 1 , wherein claim 1 , the phosphors are YAG phosphors claim 1 , silicate phosphors claim 1 , garnet phosphors claim 1 , aluminate phosphors claim 1 , nitride phosphors claim 1 , NYAG phosphors claim 1 , SiAlON phosphors and CASN phosphors.5. The display system of claim 1 , wherein the phosphors are luminescent nanocrystals.6. The display system of claim 5 , wherein the luminescent nanocrystals comprise CdSe or ZnS.7. The display system of claim 5 , wherein the luminescent nanocrystals comprise CdSe/ZnS claim 5 , InP/ZnS claim 5 , InP/ZnSe claim 5 , PbSe/PbS claim 5 , CdSe/CdS claim 5 , CdTe/CdS or CdTe/ZnS.8. The displays system of claim 1 , wherein the composition is a film.9. The display system of claim 1 , wherein the display is a liquid crystal module.10. The display system of claim 1 , wherein the system further comprises one or more of a diffuser claim 1 , one or more brightness enhancement films (BEFs) and a reflector.11. The display system of claim 1 , wherein the display system exhibits at least a 10% increase in optical power output as compared to a display system where the light guide plate is not optically coupled to the blue LED.13. The display system of claim 12 , wherein the light guide plate is optically coupled to the blue LED with a tape or an adhesive.14. The display system of claim 12 , wherein the light guide plate is optically coupled to the blue LED via an encapsulant ...

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Номер записи: 80
30-04-2015 дата публикации

SHORT ARC TYPE DISCHARGE LAMP

Номер: US20150115844A1
Автор: Kato Atsushi, Mamizuka Masataka
Принадлежит:

Provided is a short arc discharge lamp that includes: a body including therein a reflection surface and having a front opening; a cathode and an anode opposed to each other in discharge space defined by the reflection surface surrounding the discharge space; a window member provided in front of the body and covering the front opening; and a window supporting member including an inner ring section, an outer ring section, and a coupling section. The inner ring section is configured to allow a circumferential side surface of the window member to be fixed thereto, the outer ring section is larger in diameter than the inner ring section, and the coupling section connects the inner ring section and the outer ring section together. The inner ring section includes, in front of the window member, a front edge section having a shape bent in a radial direction of the window member. 1. A short arc discharge lamp , comprising:a body including therein a reflection surface and having a front opening;a cathode and an anode that are opposed to each other in discharge space, the discharge space being defined by the reflection surface surrounding the discharge space;a window member provided in front of the body and covering the front opening; anda window supporting member including an inner ring section, an outer ring section, and a coupling section, the inner ring section being configured to allow a circumferential side surface of the window member to be fixed thereto, the outer ring section being larger in diameter than the inner ring section, the coupling section connecting the inner ring section and the outer ring section together, and the inner ring section including, in front of the window member, a front edge section having a shape bent in a radial direction of the window member.2. The short arc discharge lamp according to claim 1 , wherein the window member is disposed in the front of the body through a metal ring claim 1 , the metal ring being configured to supply power to ...

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Номер записи: 81
17-07-2014 дата публикации

PLASMA LIGHT SOURCE

Номер: US20140197729A1
Автор: Neate Andrew Simon
Принадлежит:

A lucent waveguide plasma light source has a quartz waveguide body with a central through bore. The bore has orifices at its opposite ends, opening centrally of flat, end faces of the body. Between these the body has a circular cylindrical periphery. A drawn quartz tube is inserted into the body. The tube has its one end closed and a collar which locates the tube in the bore and is fused to the faces at the orifices of the bore. The tube is evacuated and charged with excitable material and closed as a sealed void. A Faraday cage and an antenna in a bore in the body are provided for feeding microwave energy to the light source. When powered with microwaves, resonance is established in the wave guide and a plasma is established in the void, wherein Light radiates and leaves the waveguide and Faraday cage radially of the periphery. 2. A lucent waveguide plasma light source as claimed in claim 1 , wherein the tube is formed with a swelling at the fusion between the body and the tube.3. A lucent waveguide plasma light source as claimed in claim 1 , wherein the void extends beyond the fusion and/or the swelling of the tube.4. A lucent waveguide plasma light source as claimed in claim 1 , wherein the second closed end of the tube is free within the bore.5. A lucent waveguide plasma light source as claimed in claim 1 , wherein the tube has a second fusion between the body and the tube at an other orifice of the bore claim 1 , the bore having been a through-bore.6. A lucent waveguide plasma light source as claimed in claim 1 , wherein the bore in the waveguide body is bored and polished to an internal diameter such as to receive the tube with a sliding fit.7. A lucent waveguide plasma light source as claimed in claim 1 , wherein an annular gap is provided between the bore and the tube.8. A lucent waveguide plasma light source as claimed in claim 1 , wherein the bore is evacuated.9. A lucent waveguide plasma light source as claimed in claim 1 , wherein the bore is filled with ...

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Номер записи: 82
07-05-2015 дата публикации

APPARATUS AND METHODS FOR IRRADIATING SUBSTRATES WITH ULTRAVIOLET LIGHT

Номер: US20150123015A1
Автор: Bachman James V., Borsuk James M., McGhee Edward C., SMITH James C.
Принадлежит:

An apparatus for generating ultraviolet light for irradiating a substrate. The apparatus includes a housing enclosing an interior space. The housing includes an inlet for receiving a cooling air flow, and a window configured to emit ultraviolet light and discharge the cooling air flow. A lamp bulb is mounted within the interior space between the inlet and the window. First and second microwave generators are mounted between the inlet and the lamp bulb. A plate is positioned between the inlet and the first and second microwave generators, the plate at least partially defining a plenum within the housing and including first and second openings generally aligned with the respective first and second microwave generators to direct first and second portions of the cooling air flow at the first and second microwave generators. 1. An apparatus for generating ultraviolet light for irradiating a substrate , the apparatus comprising:a housing enclosing an interior space, said housing including an inlet for receiving a cooling air flow, and a window configured to emit ultraviolet light and discharge the cooling air flow;a lamp bulb mounted within said interior space between said inlet and said window;first and second microwave generators, each mounted between said inlet and said lamp bulb; anda plate structure positioned between said inlet and said first and second microwave generators, said plate structure at least partially defining a plenum within said housing and including first and second openings generally aligned with the respective first and second microwave generators to direct first and second portions of the cooling air flow at the first and second microwave generators.2. The apparatus of claim 1 , wherein said housing further comprises a top side and a rear side claim 1 , said inlet located in said top side claim 1 , and said plate structure extends from said top side to said rear side claim 1 , and includes a section oriented at an acute angle relative to vertical ...

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Номер записи: 83
17-07-2014 дата публикации

Pixel structure of electroluminescent display panel

Номер: US20140198479A1
Автор: Chin-Yu Chang, Ching-Yan Chao
Принадлежит: AU OPTRONICS CORP

A pixel structure of an electroluminescent display panel includes display pixel units. Each display pixel unit is composed of one first sub-pixel, one second sub-pixel, and one third sub-pixel. Each first sub-pixel is disposed adjacent to another first sub-pixel along a column direction to form a first pixel unit with a first frame. Each second sub-pixel is disposed adjacent to another second sub-pixel along the column direction to form a second pixel unit with a second frame. Each third sub-pixel is disposed adjacent to another third sub-pixel along the column direction to form a third pixel unit with a third frame. Each first, second, and third pixel units respectively have an identical first length along the column direction. Each first pixel unit and one adjacent first pixel unit disposed in a different row are shifted relatively along the row direction by the first length.

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Номер записи: 84
18-04-2019 дата публикации

Continuous-Wave Laser-Sustained Plasma Illumination Source

Номер: US20190115203A1
Автор: Bezel Ilya, Panzer Matthew, Shchemelinin Anatoly, Shifrin Eugene
Принадлежит:

An optical system for generating broadband light via light-sustained plasma formation includes a chamber, an illumination source, a set of focusing optics, and a set of collection optics. The chamber is configured to contain a buffer material in a first phase and a plasma-forming material in a second phase. The illumination source generates continuous-wave pump illumination. The set of focusing optics focuses the continuous-wave pump illumination through the buffer material to an interface between the buffer material and the plasma-forming material in order to generate a plasma by excitation of at least the plasma-forming material. The set of collection optics receives broadband radiation emanated from the plasma. 1. An optical system for generating broadband light via light-sustained plasma formation , comprising:a liquid flow assembly configured to generate a flow of a plasma-forming material in a liquid phase;an illumination source configured to generate continuous-wave pump illumination;a set of focusing optics configured to focus the continuous-wave pump illumination into the volume of the plasma-forming material in order to generate a plasma by excitation of the plasma-forming material, wherein a length of a cross-section of the plasma is larger than a length of a cross-section of the flow of the plasma-forming material; anda set of collection optics configured to receive broadband radiation emanated from the plasma.2. The optical system of claim 1 , wherein the plasma-forming material comprises:at least one of nickel, copper, or beryllium.3. The optical system of claim 1 , wherein the plasma-forming material comprises:an aqueous solution of a plasma-forming element.4. The optical system of claim 3 , wherein the plasma-forming element is in a salt form.5. The optical system of claim 1 , wherein the liquid flow assembly includes a nozzle.6. The optical system of claim 1 , wherein a gas cavity surrounds the plasma in the volume of the plasma-forming material.7. ...

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Номер записи: 85
04-05-2017 дата публикации

Illuminated Ceiling Fan Blades

Номер: US20170122334A1
Автор: Cox Mel
Принадлежит:

A photo luminescent acrylic fan blade that can be formed with roughened edges to emit increased amounts of light to the light emitting edges of the fan blade. The fan blades have one or more roughened edges that are formed on a single blade. An optional alternative embodiment provides a fan blade formed such that light emitting surfaces or patterns are located on the fan blade surface and away from the edges of the fan blade. 1. A photo luminescent fan blade , comprising:a photo luminescent fan blade fabricated from material that absorbs ambient light and re-emits it when the fan blade is in a dark area;an upper surface and a lower surface;a peripheral edge having a distal edge, a proximal edge, and two opposing side edges;at least a portion of the fan blade roughened such that when light is re-emitted, more light is re-emitted from the roughened surfaces than the non-roughened surfaces of the photo luminescent fan blade.2. A photo luminescent fan blade claim 1 , as in claim 1 , wherein:at least a portion of the roughened peripheral edge is curved to provide increased light emission.3. A photo luminescent fan blade claim 1 , as in claim 1 , wherein:the upper or lower surface has an ornamental design machined into it, the ornamental design having roughened surfaces that emit more light than the surrounding non-roughened surface.4. A photo luminescent fan blade claim 1 , as in claim 1 , wherein:the upper or lower surface is roughened in preselected areas such that when the fan is operating, more light is re-emitted from the roughened area of the upper or lower surface than from the non-roughened areas.5. A photo luminescent fan blade claim 1 , as in claim 1 , wherein:at least two roughened edges are positioned on the fan blade such that one roughened edge is offset from the other roughened edge.6. A photo luminescent fan blade claim 1 , as in claim 1 , wherein:the photo luminescent fan blade is fabricated from photo luminescent acrylic.7. A photo luminescent fan blade ...

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Номер записи: 86
04-05-2017 дата публикации

Light Source

Номер: US20170125236A1
Автор: Neate Andrew Simon, Odell Edward Charles, Stocks John
Принадлежит:

A light source to be powered by microwave energy, having a dielectric body or fabrication of material lucent for exit of light therefrom, a receptacle within the dielectric body or fabrication, and a lucent microwave-enclosing Faraday cage surrounding the dielectric body or fabrication. The dielectric body or fabrication within the Faraday cage forms at least part of a microwave resonant cavity. A sealed plasma enclosure of lucent material within the receptacle has a means for locating the plasma enclosure within the receptacle with respect to the dielectric body or fabrication. 1. A light source to be powered by microwave energy , the source having:a dielectric body or fabrication of material which is lucent for exit of light therefrom,a receptacle within the dielectric body or fabrication,a lucent, microwave-enclosing Faraday cage surrounding the dielectric body or fabrication,the dielectric body or fabrication within the Faraday cage forming at least part of a microwave resonant cavity,a sealed plasma enclosure of lucent material within the receptacle within the dielectric body or fabrication,means for locating the plasma enclosure within the receptacle with respect to the dielectric body or fabrication, wherein the means for locating the plasma enclosure comprises:one or more recesses in the body or fabrication at the receptacle andone or more complementary formations on the enclosure,the arrangement being such that in use the formation(s) engage in the recess(es) and maintain the enclosure centred in the receptacle with a regular air gap therebetween.2. A light source according to claim 1 , wherein the dielectric body is formed of a single piece of lucent material.3. A light source according to claim 2 , wherein the receptacle is formed by a through bore.4. A light source according to claim 1 , wherein the dielectric body is formed by a front wall claim 1 , a back wall and a circumferential wall claim 1 , the light source further comprising a backing disc ...

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Номер записи: 87
01-09-2022 дата публикации

ENERGY AUGMENT STRUCTURES FOR USE WITH ENERGY EMITTERS AND COLLECTORS

Номер: US20220275914A1
Автор: BEYER Wayne F., Bourke, Fathi Zakaryae, JR. Frederic A., RUDDER Ronald A., Simmons Joseph H., Walder Harold
Принадлежит: Immunolight, LLC

An emission enhancement structure having at least one energy augmentation structure; and an energy converter capable of receiving energy from an energy source, converting the energy and emitting therefrom a light of a different energy than the received energy. The energy converter is disposed in a vicinity of the at least one energy augmentation structure such that the emitted light is emitted with an intensity larger than if the converter were remote from the at least one energy augmentation structure. Also described are various uses for the energy emitters, energy augmentation structures and energy collectors in a wide array of fields, such as color enhancement, and color enhancement structures containing the same. 1. An energy emitter comprising:at least one energy augmentation structure; andan energy converter capable of receiving energy from an energy source, converting the energy and emitting therefrom an emitted light of a higher or lower energy than the received energy, and the energy converter being disposed in a vicinity of the at least one energy augmentation structure such that the emitted light is emitted with an intensity larger than if the energy converter were remote from the at least one energy augmentation structure, or if the energy augmentation structure were not present.2105-. (canceled)106. A paint comprising:a pigment; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the emitter of .'}107. An ink comprising:a dye; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the emitter of .'}108. A light display comprising:at least one of a color filter or a color reflective surface;{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the emitter of included in the color filter or as part of the color reflective surface.'}109. A protective coating for moderating UV light damage to an object exposed to UV light irradiation , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a mixture of light scattering particles and the emitter of ; ...

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Номер записи: 88
19-05-2016 дата публикации

Illuminating microwave heater, with energy recovery

Номер: US20160143093A1
Автор: Gianni Cerzoso, Raoul Cangemi
Принадлежит: Individual

Illuminating microwave heater, comprising at least o le magnetron radiating microwaves in a first chamber, impermeable, reflecting and shielding the microwaves; said first chamber being filled with ionized gas and comprising internally at least a second chamber, permeable to microwaves, adapted to contain liquid to feed into the radiators and heat absorbing tubes; said liquid being heated by friction, when radiated by the microwaves; said illuminating microwave heater comprising pipes connected to said at least one second chamber by means of devices adapted to prevent the microwaves from escaping from the first chamber; said ionized gas in plasma state when excited by the microwaves being adapted to generate light illuminating said first chamber at least internally.

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Номер записи: 89
14-08-2014 дата публикации

LIGHT-EMITTING DEVICE

Номер: US20140226308A1
Автор: Fujii Toshio, Fukuda Toshiyuki, HARADA Yutaka, OHSAKI Hiroto
Принадлежит: Panasonic Corporation

A light-emitting device includes a light-emitting element and a wavelength conversion layer. The light-emitting device further includes the translucent member having a translucent base and the wavelength conversion layer formed on the translucent base. The wavelength conversion layer does not contact the light-emitting element, and is sealed in the light-emitting device. 1. A light-emitting device including a light-emitting element and a wavelength conversion layer , comprising: a translucent base and', 'the wavelength conversion layer formed on the translucent base,, 'a translucent member including'}wherein the wavelength conversion layer does not contact the light-emitting element, and is sealed in the light-emitting device.2. The light-emitting device of claim 1 , whereinthe wavelength conversion layer contains semiconductor fluorescent particles.3. The light-emitting device of claim 1 , further comprising:a frame body formed with a recess,wherein the light-emitting element is mounted in the recess, andthe translucent member is mounted on the frame body so as to cover the recess.4. The light-emitting device of claim 3 , whereinthe wavelength conversion layer contacts an upper surface of the frame body.5. The light-emitting device of claim 3 , whereinthe translucent member is bonded to the frame body with an adhesive material, anda side surface of the wavelength conversion layer is covered by the adhesive material.6. The light-emitting device of claim 5 , whereina cutout is formed in an end part of the translucent base.7. The light-emitting device of claim 6 , whereinthe cutout is filled with the adhesive material.8. The light-emitting device of claim 3 , whereinthe recess is filled with gas other than oxygen.9. The light-emitting device of claim 1 , whereinthe translucent member includes a barrier layer, andthe barrier layer is formed on a side of the wavelength conversion layer opposite to the translucent base.10. The light-emitting device of claim 9 , ...

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Номер записи: 90
14-08-2014 дата публикации

Ornamental Strand of Glow-in-the-Dark Bulbs

Номер: US20140226343A1
Автор: Deas Deanna
Принадлежит:

Described is an ornamental strand of glow-in-the-dark bulbs comprising a plurality of bulbs having a means for glowing in the dark and that are arranged along a strand. The strand of glow-in-the-dark lights resembles a traditional strand of lights, but does not require a power source or any electrical components. The bulbs glow in the dark by means of a phosphorescent material. The bulbs may be composed of a phosphorescent material, coated with a phosphorescent material, or filled with a phosphorescent material. Overall, the present invention provides an ornamental strand of lights for use in decorating a home, tree, or business that does not require the use of electricity. 1) A decorative strand of glow-in-the-dark lights , comprising:a plurality of bulbs disposed on a strand;wherein said plurality of bulbs have a means for glowing in the dark.2) The strand of claim 1 , wherein said plurality of bulbs is evenly spaced along said strand.3) The strand of claim 1 , wherein said plurality of bulbs are coated with glow-in-the-dark paint.4) The strand of claim 1 , wherein said plurality of bulbs are fabricated using glow-in-the-dark material.5) The strand of claim 1 , wherein said plurality of bulbs comprise a hollow interior and wherein glow-in-the-dark material is deposited inside said hollow interior.6) The strand of claim 1 , wherein said plurality of glow-in-the-dark bulbs produce light of the same color.7) The strand of claim 1 , wherein said plurality of glow-in-the-dark bulbs produce at least two colors of light.8) The strand of claim 1 , wherein said plurality of glow-in-the-dark bulbs are removably attached to said strand such that said plurality of glow-in-the-dark bulbs are interchangeable on said strand. This application claims the benefit of U.S. Provisional Application No. 61/764,038 filed on Feb. 13, 2013, entitled “Glow-in-the-Dark String Lights.” The above identified patent application is herein incorporated by reference in its entirety to provide ...

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Номер записи: 91
09-05-2019 дата публикации

ULTRAVIOLET LAMP SYSTEMS AND METHODS OF OPERATING AND CONFIGURING THE SAME

Номер: US20190139753A1
Автор: LEONHARDT Darrin, Skinner Brett, WOOD Charles H.
Принадлежит:

An ultraviolet lamp system is provided. The ultraviolet lamp system includes: (a) a bulb; (b) at least one magnetron configured to emit microwave energy configured to be received by the bulb; and (c) a power supply configured to provide electrical energy to the at least one magnetron, the power supply being adapted to modulate the electrical energy provided to the at least one magnetron such that light output from the bulb is more uniform in at least one of intensity and spectral output. 1. An ultraviolet lamp system comprising:a bulb;at least one magnetron configured to emit microwave energy configured to be received by the bulb; anda power supply configured to provide electrical energy to the at least one magnetron, the power supply being adapted to modulate the electrical energy provided to the at least one magnetron such that light output from the bulb is more uniform in a least one of intensity and spectral output.2. The ultraviolet lamp system of wherein the power supply is adapted to selectively remove electrical energy supplied to the at least one magnetron to modulate the electrical energy such that light output from the lamp is more uniform in at least one of intensity and spectral output.3. The ultraviolet lamp system of wherein the power supply is adapted to modulate the electrical energy provided to the at least one magnetron using pulse width modulation.4. The ultraviolet lamp system of wherein the at least one magnetron includes (i) a first magnetron configured to emit microwave energy configured to be received by the bulb claim 1 , and (ii) a second magnetron configured to emit microwave energy configured to be received by the bulb.5. The ultraviolet lamp system of wherein the power supply is adapted to modulate the electrical energy provided to each of the first magnetron and the second magnetron such that light output from the bulb is more uniform in at least one of intensity and spectral output.6. The ultraviolet lamp system of wherein the bulb is ...

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Номер записи: 92
04-06-2015 дата публикации

MICROWAVE PLASMA LAMP WITH ROTATING FIELD

Номер: US20150155155A1
Автор: Kim Jin-Joong, Kim Kyoung-Shin
Принадлежит:

Provided is a microwave plasma discharge lamp apparatus which includes a rectangular waveguide having a rectangular shape one end of which is closed and the other end is open and receiving a microwave through an opening to put out linearly polarized microwaves; a discharge lamp; a resonator cavity, formed in a cylindrical shape, one end of which is open, which is disposed to surround the discharge lamp, and which is made of a conductive mesh, thereby allowing the passage of the light from the discharge lamp; and a phase shifter, which has a cross-shaped waveguide opened in a propagation direction of the linearly polarized microwaves, is disposed between the other end of the rectangular waveguide and one end of the resonator cavity, and receives the linearly polarized microwaves from the rectangular waveguide to generate elliptically polarized microwaves in the cylindrical resonator cavity. The elliptically polarized microwaves discharge the discharge lamp. 1. A microwave discharge lamp apparatus which comprises:a rectangular waveguide having a rectangular shape one end of which is closed and the other end is open and receiving a microwave through an opening to put out linearly polarized microwaves;a discharge lamp;a resonator cavity, formed in a cylindrical shape, one end of which is open, which is disposed to surround the discharge lamp, and which is made of a conductive mesh, thereby allowing the passage of the light from the discharge lamp; anda phase shifter, which has a cross-shaped waveguide opened in a propagation direction of the linearly polarized microwaves, is disposed between the other end of the rectangular waveguide and one end of the resonator cavity, and receives the linearly polarized microwaves from the rectangular waveguide to generate elliptically polarized microwaves in the cylindrical resonator cavity, andwherein the elliptically polarized microwaves discharge the discharge lamp.2. The microwave discharge lamp apparatus of claim 1 , further ...

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Номер записи: 93
21-08-2014 дата публикации

CERAMIC DISCHARGE VESSEL AND RELATED LAMP AND METHOD OF MANUFACTURING SUCH A VESSEL

Номер: US20140232261A1
Автор: Coughlin Chad, Wichmann Thomas
Принадлежит: OSRAM GMBH

A ceramic discharge vessel for discharge lamps is provided, with a central main part which extends between the tips of two electrodes and which is essentially tubular and with two ends for fixing and sealing an electrode system, wherein the ceramic discharge vessel has a longitudinal axis and wherein the main part consists of two halves which are connected in the middle of the main part wherein the two halves are frustoconically shaped with a draft angle p of 0.5°≦p≦7.0°. 1. A ceramic discharge vessel for discharge lamps , with a central main part which extends between the tips of two electrodes and which is essentially tubular and with two ends for fixing and sealing an electrode system , wherein the ceramic discharge vessel has a longitudinal axis and wherein the main part consists of two halves which are connected in the middle of the main part wherein the two halves are frustoconically shaped with a draft angle p of 0.5°≦p≦7.0°.2. The ceramic discharge vessel according to claim 1 , wherein the angle p is between 2° and 4°.3. The ceramic discharge vessel according to claim 1 , wherein the draft angle of the two halves differs at most up to 10% claim 1 , related to the lower value.4. The ceramic discharge vessel according to claim 1 , wherein the vessel has a high aspect ratio of at least 4.0.5. The ceramic discharge vessel according to claim 1 , wherein the vessel is essentially made of alumina.6. The ceramic discharge vessel according to claim 5 , wherein the material further contains at least dopants of the kind zirconia and yttria.7. A high pressure discharge lamp with a ceramic discharge vessel claim 5 , with a central main part which extends between the tips of two electrodes and which is essentially tubular and with two ends for fixing and sealing an electrode system claim 5 , wherein the vessel has a longitudinal axis and wherein the main part consists of two halves which are connected in the middle of the main part wherein the two halves are ...

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Номер записи: 94
28-08-2014 дата публикации

LIGHT EMITTING APPARATUS, AND LIGHT IRRADIATION APPARATUS PROVIDED WITH LIGHT EMITTING APPARATUS

Номер: US20140240976A1
Автор: Hata Toshio, Ishizaki Shinya, Matsushita Hitoshi, Osaki Shinji, Uemura Toyonori
Принадлежит: SHARP KABUSHIKI KAISHA

A light emitting device () includes (i) a surface-mounted light emitting section (), (ii) a lens section () which is provided on a light exit side of the surface-mount light emitting section (), and (iii) a frame section () which fixes a periphery of the lens section (). In the surface-mounted light emitting section (), a resin layer () that contains a red fluorescent material () covers at least one (1) blue LED chip (). This allows the surface-mounted light emitting section () to emit (i) light that matches a peak wavelength which falls within a short wavelength range and (ii) light that matches a peak wavelength which falls within a long wavelength range. 1. A light emitting device , comprising:at least one (1) surface-mounted light emitting section which is mounted on a surface of a wiring substrate;a lens section which is provided on a light exit side of the at least one surface-mounted light emitting section; anda frame section which fixes a periphery of the lens section, at least one (1) first LED chip which emits first light that matches a first peak wavelength of a plurality of peak wavelengths of light that is to be absorbed by living organisms that require light to grow, the first peak wavelength falling within a relatively short wavelength range; and', 'a sealing resin, containing a fluorescent material, which is provided so as to cover the at least one first LED chip,, 'the at least one surface-mounted light emitting section includingthe fluorescent material absorbing the first light, which is emitted by the at least one first LED chip, so as to emit third light that matches a third peak wavelength of the plurality of peak wavelengths, the third peak wavelength falling within a relatively long wavelength range.2. The light emitting device as set forth in claim 1 , wherein:the at least one surface-mounted light emitting section includes at least one (1) second LED chip which emits second light which matches a second peak wavelength of the plurality of ...

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Номер записи: 95
14-05-2020 дата публикации

LIGHT IRRADIATION DEVICE

Номер: US20200147657A1
Автор: OMATA Kiyoto, Yamamori Kenji
Принадлежит: USHIO DENKI KABUSHIKI KAISHA

The present invention has as an object the provision of a light irradiation device capable of performing optical cleaning with high stability regardless of the transport speed of a workpiece. 1. A light irradiation device configured to emit ultraviolet light to one surface of a band-shaped workpiece transported along a transport path , comprising:a lamp house having an opening along a passing plane on a side of the one surface of the workpiece in the transport path;an ultraviolet lamp provided in the lamp house so as to extend in a width direction of the workpiece;gas supplier configured to supply a treatment-space gas into the lamp house; andan exhaust space forming member having an opening along a passing plane on a side of the other surface of the workpiece in the transport path, whereinthe treatment-space gas is produced by mixing a gas containing oxygen and/or water with an inert gas serving as a principal component, anda shielding body for forming a gas circulation resistance bottleneck between the shielding body and each edge part of the workpiece is provided in the opening of the lamp house.2. The light irradiation device according to claim 1 , wherein an oxygen concentration in the treatment-space gas is 1 to 5% by volume.3. The light irradiation device according to claim 1 , wherein a gas discharge port is provided in the exhaust space forming member claim 1 , and an exhaust amount from the gas discharge port is greater than a supply amount of the treatment-space gas supplied from the gas supplier.4. The light irradiation device according to claim 1 , wherein a relative humidity in the lamp house into which the treatment-space gas has been supplied is 18 to 30% RH.5. The light irradiation device according to claim 1 , comprising a humidifier for mixing water with the inert gas.6. The light irradiation device according to claim 1 , wherein the shielding body includes a plate-shaped frame part extending continuously with a periphery of the opening of the ...

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Номер записи: 96
09-06-2016 дата публикации

Open Plasma Lamp for Forming a Light-Sustained Plasma

Номер: US20160163516A1
Автор: Bezel Ilya, Chimmalgi Anant, Delgado Gildardo, Derstine Matthew, Shchemelinin Anatoly, Wilson Lauren
Принадлежит:

An open plasma lamp includes a cavity section. A gas input and gas output of the cavity section are arranged to flow gas through the cavity section. The plasma lamp also includes a gas supply assembly fluidically coupled to the gas input of the cavity section and configured to supply gas to an internal volume of the cavity section. The plasma lamp also includes a nozzle assembly fluidically coupled to the gas output of the cavity section. The nozzle assembly and cavity section are arranged such that a volume of the gas receives pumping illumination from a pump source, where a sustained plasma emits broadband radiation. The nozzle assembly is configured to establish a convective gas flow from within the cavity section to a region external to the cavity section such that a portion of the sustained plasma is removed from the cavity section by the gas flow. 1. An open plasma lamp for forming a light-sustained plasma comprising:a cavity section including a gas input and a gas output, the gas input and the gas output;a gas supply assembly fluidically coupled to the gas input of the cavity section and configured to supply gas to an internal volume of the cavity section; anda nozzle assembly fluidically coupled to the gas output of the cavity section, wherein the nozzle assembly and cavity section are arranged such that a volume of the gas receives pumping illumination from a pump source to sustain a plasma within the gas, wherein the sustained plasma emits broadband radiation,wherein the nozzle assembly is configured to establish a gas flow from within the cavity section to a region external to the cavity section such that a portion of the sustained plasma is removed from the cavity section by the gas flow.2. The plasma lamp of claim 1 , wherein the nozzle assembly includes a converging section.3. The plasma lamp of claim 1 , wherein the nozzle assembly includes a converging section.4. The plasma lamp of claim 1 , wherein the nozzle assembly is a converging-diverging ...

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Номер записи: 97
15-06-2017 дата публикации

ELECTRODELESS LAMP

Номер: US20170170002A1
Автор: LEE Kun-Ta
Принадлежит:

An electrodeless lamp driven by a microwave generator is disclosed. The electrodeless lamp includes a first infill composed of mercury-free metal halide and provides a continuous full spectrum radiation including ultraviolet ray, visible light, and infrared ray. Thereby, the electrodeless lamp, which meets the standard of AM 1.5 G, has advantages of environmental friendliness, high efficacy lighting, long service life, and low light decay, and therefore, have become applicable in the field of solar simulators. 1. An electrodeless lamp driven by a microwave generator , comprising:an electromagnetic housing, which has a microwave-providing cavity;a bulb, which is positioned on the microwave-providing cavity of the electromagnetic housing by a lamp body;a conductive mesh, which surrounds the bulb; anda magnetron, which transmits the generated microwave to the microwave-providing cavity by a waveguide;wherein the bulb is filled with a filler with mercury-free metal halide, and the filler is composed of a first infill, a second infill, a third infill, and a fourth infill.2. The electrodeless lamp of claim 1 , wherein the first infill is composed of a first compound composition of indium bromide and antimony bromide claim 1 , the second infill is composed of a second compound composition of active metallic element(s) claim 1 , the third infill is composed of a third compound composition of one or more rare earth metal halide(s) claim 1 , and the fourth infill is composed of a fourth compound composition of noble gas.3. The electrodeless lamp of claim 2 , wherein the first compound composition includes antimony tribromide (SbBr) claim 2 , cobalt bromide (CoBr) claim 2 , and/or magnesium bromide (MgBr).4. The electrodeless lamp of claim 2 , wherein the second compound composition includes antimony (Sb).5. The electrodeless lamp of claim 2 , wherein the third compound composition includes dysprosium (Dy) claim 2 , holmium (Ho) claim 2 , and/or caesium (Cs).6. The ...

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Номер записи: 98
01-07-2021 дата публикации

PHOTOLUMINOUS MARKER WITH TRANSPARENT COVER

Номер: US20210199248A1
Автор: Gardner William
Принадлежит:

Photoluminous markers can include a photoluminescent outer surface and an inner surface configured to affix to a surface of a building element, and an overlay having an outer surface and an inner surface, the inner surface being removably coupled to a surface area of the photoluminescent outer surface of the photoluminous marker, wherein the overlay permits light emitted from the photoluminescent outer surface to be visible. 1. A method comprising:adhering an inner surface of a photoluminous marker to a building element via an adhesive deposited on the inner surface, the photoluminous marker having a photoluminescent outer surface, and an overlay covering a surface area of the photoluminescent outer surface and configured such that light emitted from the photoluminescent outer surface is visible through the overlay, wherein the overlay is removably coupled to the photoluminescent outer surface; andremoving the overlay from the photoluminescent outer surface such that the photoluminescent outer surface is exposed.2. The method of claim 1 , wherein the method further comprises:applying the photoluminous marker to the building element prior to completion of surrounding construction such that the photoluminescent outer surface emits visible light through the overlay while the overlay protects the photoluminescent outer surface during surrounding construction.3. The method of claim 1 , wherein the method further comprises:relying on the photoluminous marker for emergency lighting during surrounding construction.4. The method of claim 1 , wherein the method of removing the overlay comprises removing the overlay from the photoluminescent outer surface after completion of surrounding construction such that the photoluminescent outer surface is exposed and clear of any obstruction deposited on the overlay during surrounding construction.5. The method of claim 1 , wherein the light emitted by the photoluminescent outer surface when the overlay is removed is greater than the ...

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Номер записи: 99
18-09-2014 дата публикации

UV LAMP AND A CAVITY-LESS UV LAMP SYSTEM

Номер: US20140265830A1
Автор: FERRARI Carlo, Harbourne Andrew David Paul, Longo Iginio, SWAIN Pradyumna Kumar
Принадлежит:

A UV lamp includes a UV lamp unit including a tubular bulb and an antenna inserted in the tubular bulb, and an antenna lead for supplying microwave energy from a microwave energy source to the UV lamp unit. The antenna lead includes a bent portion, one end of which is connected to the antenna and the other end is connectable to the microwave energy source 1. A UV lamp , comprising:a UV lamp unit including a tubular bulb and an antenna inserted in the tubular bulb; andan antenna lead for supplying microwave energy from a microwave energy source to the UV lamp unit,wherein the antenna lead includes a bent portion, one end of which is connected to the antenna and the other end is connectable to the microwave energy source.2. The UV lamp of claim 1 , wherein:the antenna lead includes a coaxial cable having an exposed inner conductor, andthe exposed inner conductor is inside the tubular bulb.3. The UV lamp of claim 1 , wherein:the antenna lead includes a coaxial cable including an inner conductor, insulator, and an outer conductor, andthe insulator is made of a heat resistant material resistant to heat emitted from the lamp.4. The UV lamp of claim 3 , wherein the heat resistant material is a ceramic.5. The UV lamp of claim 1 , wherein the bent portion has an L-shape having a substantially 90° angle.6. The UV lamp of claim 1 , wherein the bent portion has a U-shape.7. The UV lamp of claim 1 , wherein the bent portion has an S-shape.8. The UV lamp of claim 5 , wherein:the L-shape portion includes an elbow joint having a first joint portion and a second joint portion,an end of the antenna lead is connected to the first joint portion, anda coaxial cable connectable to the microwave energy source is connected to the second joint portion.9. The UV lamp of claim 1 , wherein the antenna lead includes a plurality of bent portions.10. The UV lamp of claim 3 , wherein a part of the outer conductor is inside the tubular bulb.11. The UV lamp of claim 10 , wherein:the tubular bulb ...

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