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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 68130. Отображено 100.
16-07-1997 дата публикации

УСТРОЙСТВО ДЛЯ ОСВЕЩЕНИЯ

Номер: RU0000004585U1
Автор: Пирогов А.А.
Принадлежит: Московский технический университет связи и информатики

Устройство для освещения, содержащее лампу накаливания, подключенную к электросети, и переключатель, отличающееся тем, что в него введена последовательно с первой лампой накаливания вторая лампа накаливания, а переключатель выполнен трехпозиционным, причем первый контакт переключателя соединен с первым полюсом электросети и первым контактом первой лампы накаливания, третий контакт переключателя соединен с вторым полюсом электросети и первым контактом второй лампы накаливания, а второй контакт переключателя соединен с вторыми контактами обеих ламп накаливания. (19) RU (11) (13) 4 585 U1 (51) МПК F21V 23/00 (1995.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 96106745/20, 03.04.1996 (46) Опубликовано: 16.07.1997 (71) Заявитель(и): Московский технический университет связи и информатики (72) Автор(ы): Пирогов А.А. U 1 4 5 8 5 R U Ñòðàíèöà: 1 U 1 (57) Формула полезной модели Устройство для освещения, содержащее лампу накаливания, подключенную к электросети, и переключатель, отличающееся тем, что в него введена последовательно с первой лампой накаливания вторая лампа накаливания, а переключатель выполнен трехпозиционным, причем первый контакт переключателя соединен с первым полюсом электросети и первым контактом первой лампы накаливания, третий контакт переключателя соединен с вторым полюсом электросети и первым контактом второй лампы накаливания, а второй контакт переключателя соединен с вторыми контактами обеих ламп накаливания. 4 5 8 5 (54) УСТРОЙСТВО ДЛЯ ОСВЕЩЕНИЯ R U (73) Патентообладатель(и): Московский технический университет связи и информатики RU 4 585 U1 RU 4 585 U1 RU 4 585 U1

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Номер записи: 1
05-01-2012 дата публикации

Waterproof flexible and rigid led lighting systems and devices

Номер: US20120002417A1
Автор: Qing (Charles) Li
Принадлежит: Li Qing Charles

The present invention relates to lighting strips and more particularly to flexible lighting systems and devices, which are waterproof. The lighting strips are modular and are capable of being physically and electrically connected with one another to provide lighting systems that are waterproof and adaptable to many situations. Included in embodiments of the invention are modular lighting strips comprising: a non-conductive substrate strip comprising an electrical circuit; a plurality of high brightness LEDs operably connected to the electrical circuit; a colloid layer comprising polyurethane resin providing a waterproof coating over the substrate, the circuit, and the LEDs; and a plug at one end and a socket at an opposing end of the substrate which is integrally formed with the strip to provide for waterproof electrical interconnection of two or more circuits or to a power supply. The lighting strips of the invention can be used in particular for back lighting, accent lighting, aisle or path lighting, contour lighting, elegant interior decoration, holiday decorations, or landscape lighting.

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Номер записи: 2
10-01-2008 дата публикации

СВЕТОДИОДНАЯ ЛАМПА

Номер: RU0000070050U1
Автор: Овчинкин Сергей Валерьевич, Светликин Сергей Владимирович
Принадлежит: Закрытое акционерное общество "Связь Инжиниринг П"

1. Светодиодная лампа, включающая средство соединения с внешней электрической сетью, элементы блока питания, основание, крышку и полую цилиндрическую плату со светодиодами на внешней поверхности платы, характеризующаяся тем, что крышка соединена крепежом с основанием и фиксирует вертикально установленную на основание полую цилиндрическую плату, во внутренней полости которой элементы блока питания размещены на части платы, загнутой внутрь полости. 2. Светодиодная лампа по п.1, характеризующаяся тем, что полая цилиндрическая плата выполнена из металла, или двухслойного материала «металл-пластик», или термопласта, или реактопласта. 3. Светодиодная лампа по п.1, характеризующаяся тем, что полая цилиндрическая плата выполнена с сечением в форме круга или с сечением в форме многоугольника. 4. Светодиодная лампа по п.1, характеризующаяся тем, что снабжена дополнительными светодиодами, размещенными на крышке. 5. Светодиодная лампа по п.1, характеризующаяся тем, что основание скреплено со средством соединения с внешней электрической сетью, выполненным в виде цоколя традиционной лампы. 6. Светодиодная лампа по п.1, характеризующаяся тем, что основание и крышка 9 выполнены с отбортовками. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 70 050 (13) U1 (51) МПК H01L 25/075 (2006.01) F21V 23/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2007132572/22 , 30.08.2007 (24) Дата начала отсчета срока действия патента: 30.08.2007 (45) Опубликовано: 10.01.2008 (73) Патентообладатель(и): Закрытое акционерное общество "Связь Инжиниринг П" (RU) Ñòðàíèöà: 1 U 1 7 0 0 5 0 R U U 1 Формула полезной модели 1. Светодиодная лампа, включающая средство соединения с внешней электрической сетью, элементы блока питания, основание, крышку и полую цилиндрическую плату со светодиодами на внешней поверхности платы, характеризующаяся тем, что крышка соединена крепежом с основанием и фиксирует вертикально ...

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Номер записи: 3
12-02-2018 дата публикации

Прозрачная водонепроницаемая led-лампа

Номер: RU0000177153U1
Автор: Сунянь СЮЙ
Принадлежит: Сунянь СЮЙ

Настоящая полезная модель относится к прозрачной водонепроницаемой LED-лампе c замечательной устойчивостью к атмосферным воздействиям и надёжной герметичностью. Форму для получения лампы изготавливают согласно требованиям потребителя относительно формы прозрачной водонепроницаемой лампы, печатную плату, содержащую управляющую схему и LED-источник света, помещают в формообразующую полость формы для получения LED-лампы, PVC пасту или модифицированную PVC пасту подают в формообразующую полость формы для получения LED-лампы, нагревание осуществляют в течение 15-30 мин, PVC паста или модифицированная PVC паста затвердевает в формообразующей полости формы для получения LED-лампы, затвердевшую водонепроницаемую LED-лампу извлекают из формообразующей полости формы для получения LED-лампы с получением прозрачной водонепроницаемой LED-лампы. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 177 153 U1 (51) МПК C08L 27/06 (2006.01) F21V 15/02 (2006.01) F21V 31/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F21K 9/90 (2017.02); F21V 15/01 (2017.02); F21V 23/007 (2017.02); F21V 31/00 (2017.02); F21V 9/06 (2017.02) (21)(22) Заявка: 2016134881, 19.01.2015 19.01.2015 (73) Патентообладатель(и): СЮЙ Сунянь (CN) Дата регистрации: 12.02.2018 Приоритет(ы): (30) Конвенционный приоритет: 28.01.2014 28.01.2014 28.01.2014 28.01.2014 CN CN CN CN 86106991 A, 11.05.1988. CN 1945103 A, 11.04.2007. CN 201657944 U, 01.12.2010. RU 2200274 C2, 10.03.2003. 201410041678.4; 201410041677.X; 201410041682.0; 201420055350.3 (45) Опубликовано: 12.02.2018 Бюл. № 5 U 1 U 1 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 29.08.2016 (86) Заявка PCT: CN 2015/071042 (19.01.2015) (87) Публикация заявки PCT: 1 7 7 1 5 3 WO 2015/113471 (06.08.2015) R U 1 7 7 1 5 3 (56) Список документов, цитированных в отчете о поиске: CN 203384767 Y, 25.06.2008. CN R U (24) Дата начала отсчета срока действия патента: (72) Автор(ы): СЮЙ Сунянь (CN) Адрес для ...

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Номер записи: 4
25-06-2020 дата публикации

Основание светильника для ремонтного инструмента

Номер: RU0000198242U1
Автор: Сянь Ю ЛИ
Принадлежит: Тайчжоу Бесвелл Мэшинери Ко.,Лтд

Полезная модель относится к технической сфере осветительных устройств, в частности, к области арматуры светильников для ремонтных инструментов. Она включает корпус, имеющий круглую форму, в центре корпуса размещено сквозное отверстие, с двух сторон от данного отверстия предусмотрены два отверстия для источника света, на внутренней стороне корпуса расположено крепление для монтажной платы LED, в данное крепление встроена монтажная плата LED. На данной плате размещены два светодиода. Крепление включает в себя переднюю крышку, которая оснащена двумя отверстиями с установленными в них оптическими линзами. Линзы совместимы с вышеупомянутыми светодиодами и отверстиями для источника света. Корпус имеет красивый вид, приятен на ощупь, позволяет достичь хорошего эффекта фокусировки света. 1 з.п. ф-лы, 7 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 198 242 U1 (51) МПК F21W 131/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F21W 2131/00 (2020.02) (21)(22) Заявка: 2020102085, 20.01.2020 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Тайчжоу Бесвелл Мэшинери Ко.,Лтд (CN) Дата регистрации: 25.06.2020 Приоритет(ы): (30) Конвенционный приоритет: 06.12.2019 CN 201922170498.7 (45) Опубликовано: 25.06.2020 Бюл. № 18 1 9 8 2 4 2 R U (54) ОСНОВАНИЕ СВЕТИЛЬНИКА ДЛЯ РЕМОНТНОГО ИНСТРУМЕНТА (57) Реферат: Полезная модель относится к технической плата LED. На данной плате размещены два сфере осветительных устройств, в частности, к светодиода. Крепление включает в себя переднюю области арматуры светильников для ремонтных крышку, которая оснащена двумя отверстиями с инструментов. Она включает корпус, имеющий установленными в них оптическими линзами. круглую форму, в центре корпуса размещено Линзы совместимы с вышеупомянутыми сквозное отверстие, с двух сторон от данного светодиодами и отверстиями для источника света. отверстия предусмотрены два отверстия для Корпус имеет красивый вид, приятен на ощупь, ...

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Номер записи: 5
19-01-2012 дата публикации

Lighting appliance

Номер: US20120014120A1
Автор: Nicolas Girard
Принадлежит: Azimut Ind SA

A lighting apparatus having a base support member defining an inner cavity portion and configured to have an outer multi-dimensional quadric surface. A mounting member is magnetically coupled to the base support member, the mounting member being configured and operative to be movable about an outer surface of the base support member. A lighting appliance is configured to mount a lighting element wherein the lighting appliance is magnetically coupled to the mounting member, the lighting appliance is further configured and operative to be movably positionable about the magnetic mount member.

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Номер записи: 6
02-02-2012 дата публикации

Led lamp with replaceable light unit

Номер: US20120025706A1
Автор: Ching-Wen Wu, Chun-Yuan Wang, Shu-Hsien Wu, Tsai-Yi YANG
Принадлежит: Cirocomm Technology Corp

An LED lamp with replaceable light unit according to the invention includes a heat dissipation housing, a metal connector, a driver circuit board, a light unit slice, a pad and a shade. The heat dissipation housing has an opening at one end and a joint portion at another end. The metal connector is disposed to the joint portion of the heat dissipation housing. The driver circuit board disposed inside the heat dissipation housing to electrically connect with metal connector. The light unit slice and the pad are disposed inside the opening, and the light unit slice is electrically connected with the driver circuit board. The shade is disposed inside the opening. The LED lamp with replaceable light unit can be realized by the assembly of the above elements according to the different preferred embodiment of the present invention.

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Номер записи: 7
02-02-2012 дата публикации

System for use to energize luminescent objects

Номер: US20120026725A1
Автор: Keith Norman Johnson
Принадлежит: Individual

The present invention relates to a system for providing a light source for activating a luminescent object. In general, the system comprises a housing formed of at least two portions that are either separable or form a unitary housing depending on the embodiment. A first portion of the housing forms a light containment cavity, having at least one opening configured for receiving the luminescent object. A second portion of the housing is configured to contain a light source for providing light for activating the luminescent object. One or more light switches are located on the outside of the housing for activating the light source. In some embodiments, the opening is configured such that it can be covered by a user's hand to prevent light from escaping from the light containment cavity when the light source is activated. In some embodiments, one light switch is positioned relative to the opening so that the user can cover the opening and manipulate the light switch with one hand. In other embodiments, a cover may be associated with the opening to prevent light escaping during activation of the light source.

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Номер записи: 8
02-02-2012 дата публикации

Power outage detector and transmitter

Номер: US20120026726A1
Автор: David B. Levine, Michael V. Recker
Принадлежит: Wireless Environment LLC

In embodiments of the present invention improved capabilities are described for systems and methods that employ a control component and/or power source integrated in an LED based light source to control and/or power the LED light source wirelessly. In embodiments, the LED based light source may take the form of a standard light bulb that plugs into a standard lighting socket or fixture.

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Номер записи: 9
23-02-2012 дата публикации

Compact high brightness led grow light apparatus, using an extended point source led array with light emitting diodes

Номер: US20120043907A1
Автор: Brian I-Yuan Chiang, Ho-Shang Lee, Junying Jonathan Lu
Принадлежит: Dicon Fiberoptics Inc

A compact high-brightness LED grow light fixture is described for use in growing plants under artificial light, or as a supplement to natural sunlight. The LED grow light uses a densely-packed array of high-brightness light emitting diodes (LEDs) that are not individually packaged where the array behaves similarly to a point source of light. The LED chips are distributed laterally over an area, where the LED chips have light emitting surfaces for emitting light in directions transverse to said area, wherein the dimensions of the area do not exceed 25 mm. Adjacent chips of the array are preferably separated by less than about 0.2 mm. The extended point source LED array, with its lens and associated reflector, result in a concentrated, partially-collimated light source, such that the intensity of the light does not diminish rapidly as distance from the light source increases. Thus, foliage that is lower down on the plant will receive almost as much light energy as does foliage on the top of the plant. The compact LED grow light does not block much of the natural sunlight, making the LED grow light suitable for use as a supplement to natural sunlight. The LED array contains a plurality of LED strings that may be separately controlled, thereby allowing the spectral content of the LED grow light to be varied, to facilitate desired plant growth at various stages of plant life. Multiple wavelengths of LEDs may be used within each LED string, thereby allowing the ability to further optimize the spectral content of the LED grow light. Due to the compact size of the LED grow light, the light emitted at each of the multiple different wavelengths from the array is evenly distributed, when the objects being illuminated by the array are at a distance of less than about 6 feet or even less than 1 foot from the array. Flexible mounting options allow for the use of multiple compact LED grow lights within a single plant growing area, and also allow for side or bottom lighting of ...

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Номер записи: 10
23-02-2012 дата публикации

Bulb-type lamp and lighting device

Номер: US20120044684A1
Автор: Akira Taniuchi, Hideo Nagai, Kenzi Takahasi, Satoshi Shida, Takaari Uemoto, Tatsumi Setomoto, Yasushige Tomiyoshi
Принадлежит: Panasonic Corp

Provided is a bulb-type lamp including a lightweight housing with great handleability. An LED light bulb comprises: an LED module on which LEDs are mounted; a cylindrically-shaped case having openings at both ends, which are first and second ends; a mount member on a front surface of which the LED module is mounted, the mount member closing a corresponding one of the openings of the case by being in contact with an inner circumferential surface of the first end of the case; a base member attached to the second end of the case; and a lighting circuit that is disposed inside the case. A wall thickness of the case is in a range of 200 μm to 500 μm inclusive, and the wall thickness of at least one portion of the case decreases from the first end toward the second end of the case.

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Номер записи: 11
15-03-2012 дата публикации

Illumination device and method controlling the same

Номер: US20120062126A1
Автор: Chin-Hao Wu, Hsiang-Yu Chen, Ken-Chih Chang
Принадлежит: Young Green Energy Co

An illumination device and a method controlling the same are provided. The illumination device produces a pulse width modulation signal to control an illumination light source of the illumination device. The illumination light source is used to illuminate an environment. A driver of the illumination device provides a current to the illumination light source so the illumination light source emits light and a light detecting element of the illumination device detects a first brightness in the environment when the pulse width modulation signal is at high potential. The driver stops providing the current to the illumination light source and the light detecting element detects a second brightness in the environment when the pulse width modulation signal is at low potential. Thus, through a single light detecting element, two different levels of brightness in the illuminated environment are detected.

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Номер записи: 12
22-03-2012 дата публикации

Motion detector night light for toilet bowl

Номер: US20120068613A1
Автор: Dominic M. Veneto
Принадлежит: Individual

A light assembly for a toilet, that is movement responsive, so that when a person enters the bathroom, and walks near the toilet, a motion detector will sense their presence, and activate lights. The light may be one or more LED's contained in a water resistant enclosure, such as a plastic material, and placed inside the upper rim of the toilet bowl.

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Номер записи: 13
29-03-2012 дата публикации

An intelligent lighting tile system powered from multiple power sources

Номер: US20120074784A1
Автор: Pieter Jacob Snijder
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS NV

This invention relates to a power unit for a lighting system. Said power unit includes a mains power input ( 2 ), output terminals ( 3 a, 3 b ) and a power supply ( 5 ) for regulating a supply voltage (V 1 ) of the power unit ( 1 ). The power unit further comprises a polarity detector ( 13 ), a voltmeter ( 11 ) for measuring a voltage (V 2 ) at said output terminals ( 3 a, 3 b ) and a current meter ( 12 ) for measuring a current (A) at said output terminals ( 3 a, 3 b ). The power unit also comprises a control unit ( 7 ), wherein said control unit ( 7 ) is arranged to initiate a power up procedure delay of random length after the power unit ( 1 ) has been switched on and wherein said control unit ( 7 ) is arranged to process information from the voltmeter ( 11 ), the current meter ( 12 ) and the polarity detector ( 13 ), and to control a power output of the power unit ( 1 ) on basis of said information.

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Номер записи: 14
05-04-2012 дата публикации

Structure of light tube

Номер: US20120081891A1
Автор: Che-Min Chien, Che-Wei Chang, Chia-Hao Hsieh, Chiy-Ferng Perng, I-Hsin Tung
Принадлежит: Ligitek Electronics Co Ltd

A structure of light tube includes a main body, a power supply module, and at least one light emission element. The main body has first and second heat dissipation zones and an accommodation chamber. The main body has two ends respectively and electrically connected to two conductive terminals. The power supply module is received and retained in the accommodation chamber of the main body. The power supply module includes an enclosure forming a receiving space in which a power supply device is received and retained. The light emission element is coupled to the main body so that heat from the light emission element is directly drained through the main body, while the power supply dissipates heat through natural air flows without relying on the main body, so that there parts do not cause thermal interference with each other and the performance of heat dissipation is improved to thereby extend the lifespan of the light tube. Further, the light emission element and the power supply are of modularized arrangements, which allow the users to conduct maintenance and repairing operation with simple tools by themselves.

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Номер записи: 15
12-04-2012 дата публикации

Led luminaire having lateral cooling fins and adaptive led assembly

Номер: US20120087118A1
Автор: Adam J. CLARK, Christopher L. Bailey, Perry Romano
Принадлежит: Hubbell Inc

A luminaire including a housing made of thermally conductive material having a top, a bottom and two opposite sides connecting the top to the bottom, each side having plurality of external, vertically spaced, substantially parallel cooling fins that extend longitudinally and project laterally outwardly of the housing, preferably at a shallow downward and outward angle. The housing configuration provides a large surface area per unit of housing length to optimize heat dissipation. A configurable, cartridge-like LED bezel assembly—readily replaceable in the field—is supported on the bottom of the housing. A driver for the LED assembly—also readily replaceable in the field—is located within the housing.

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Номер записи: 16
26-04-2012 дата публикации

Led lamp with heat dissipation

Номер: US20120098429A1
Автор: Ching-Long Liang
Принадлежит: Individual

A LED lamp with heat dissipation includes a transfer adapter, a heatsink, a heat-conducting plate, a circuit board and a lampshade. The heatsink, the heat-conducting plate and the circuit board are all made of aluminum. A through hole inside the heatsink is provided therein with plural air channels communicating with the outer wall at one end of the heat-dissipating base and formed with air slots. The heatsink has its outer wall disposed with plural heat-dissipating blades having a heat-dissipating recess formed between there and has one end formed with a flange. The heat-conducting plate has one end provided with a recessed groove to be engaged with the flange of the heatsink and another end provided with an accommodating chamber with plural heat-dissipating holes respectively aligned to the air channels of the heatsink. The circuit board is provided thereon with an LED chip.

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Номер записи: 17
26-04-2012 дата публикации

Flashlight Structure

Номер: US20120099301A1
Автор: Ching-Hsiang Wang
Принадлежит: Day Sun Industrial Corp, Orbit Communication Ltd

Provided is an improved flashlight structure applicable to a flashlight for use at special sites. The flashlight structure includes a press switch whose protruding end is constantly received in a recessed area. Therefore, should the flashlight be dropped, with the press switch facing down, the press switch will not be pressed inward (and hence turned on or off) by accident. Also, the flashlight structure includes a partition plate for separating batteries in the flashlight and preventing the batteries from overheating due to close contact. A lighting unit connected to the open end of the flashlight structure is peripherally provided with ribs of different widths for engaging with the corresponding slots and thus positioning the lighting unit properly. An annular isolation portion in the middle section of the press switch is tightly engaged with the inner periphery of an end hole of the flashlight structure to prevent entry of external moisture.

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Номер записи: 18
26-04-2012 дата публикации

Light emitting diode lamp

Номер: US20120099319A1
Автор: Tay-Jian Liu
Принадлежит: Foxconn Technology Co Ltd

A light emitting diode lamp includes a lamp base, a lamp cover, and a number of illumination modules. Each illumination module includes a number of illumination units. Two opposite terminals of each illumination unit are secured to the lamp base near an edge of a corresponding opening. The illumination units are in the openings and apart from each other. Each illumination unit includes a hollow heat dissipating assembly, a lighting assembly, a printed circuit board, and two connection units connected to two opposite terminals of the hollow heat dissipating assembly. The printed circuit board controls a power supply through at least one of the connection units to the lighting assembly. The lamp cover has an inner wall surrounding the illumination modules. The inner wall defines a plurality of openings for receiving the terminals of the illumination units therein.

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Номер записи: 19
10-05-2012 дата публикации

Light emitting device

Номер: US20120113624A1
Автор: Sajal Biring
Принадлежит: Silicon Touch Tech Inc

The present invention provides a light emitting device, comprising: a solar cell unit, a capacitor unit, a charging circuit unit, an organic light emitting diode (OLED) unit, and a discharging circuit unit. The solar cell unit is utilized for converting solar energy to generate a current. The capacitor unit is coupled to the solar cell unit and utilized for storing electric power. The charging circuit unit is coupled between the solar cell unit and the capacitor unit, and utilized for using the current to charge the capacitor unit. The OLED unit is coupled to the capacitor unit. The discharging circuit unit is coupled between the capacitor unit and the OLED unit, and utilized for discharging the capacitor unit and control lighting of the OLED unit.

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Номер записи: 20
10-05-2012 дата публикации

Light emitting diode device with effective heat dissipation

Номер: US20120113639A1
Автор: Chien-Liang Yeh, Hsiao-Wen Lee, Hsueh-Hung Fu, Jin-Hua Wang
Принадлежит: Taiwan Semiconductor Manufacturing Co TSMC Ltd

The present disclosure relates to light emitting diode (LED) devices and methods for fabricating the same. An LED device includes a housing adapted to combine a heat sink with a vapor chamber to form an enclosed space interposed therebetween. The LED device includes light emitting diode modules attached to the housing adjacent to the vapor chamber. The vapor chamber is adapted to uniformly disperse heat generated from the LED modules within the enclosed space to form a uniform temperature field on the heat sink to thereby provide effective heat dissipation.

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Номер записи: 21
10-05-2012 дата публикации

Recessed Luminaire

Номер: US20120113649A1
Автор: Anthony G. Patti, David E. Doubek, Peter F. Thornton, Jr., Stephen H. Yuen
Принадлежит: Focal Point LLC

In an embodiment, a luminaire may include a housing that includes a support panel, a rotation ring supported by the support panel where the rotation ring is infinitely adjustable with a range of adjustments with respect to the support panel, a rotation drive unit configured to rotate the rotation ring with respect to the support panel, an aiming frame supported by the rotation ring, a tray system pivotally mounted to the aiming frame and configured to receive the bulb, and a tray drive configured to rotate the tray system about the pivotal mounting, whereby, in operation the rotational and angular orientation of the bulb may be adjusted while the bulb is on.

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Номер записи: 22
31-05-2012 дата публикации

Led illumination apparatus

Номер: US20120134133A1
Автор: Ki Tae Kang
Принадлежит: Seoul Semiconductor Co Ltd

An LED illumination apparatus realizes wide light distribution by increasing the angular range of radiation, and achieves uniform intensity of light through the arrangement of the position of a plurality of light sources. The LED illumination apparatus includes a substrate, a first light source disposed on a peripheral area of the substrate, a second light source disposed on an inner area of the substrate, and a reflector disposed between the first light source and the second light source, wherein the reflector is configured to reflect light that is generated by the first light source.

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Номер записи: 23
07-06-2012 дата публикации

Weapon mounted light and operation thereof

Номер: US20120139452A1
Автор: Christopher J. O'Brien, Robert D. Galli
Принадлежит: Emissive Energy Corp

A novel flashlight assembly that includes an interface integrated into the housing thereof to facilitate mounting of the flashlight to the dovetail rail on a modern combat weapon. The outer body of the flashlight includes a head mounted to a flashlight body at one end and a tapered tail extending outwardly at the other end of the body. Further, the flashlight includes a clamping interface that is a seamless and integrated feature of the outer housing of the flashlight itself for interfacing the flashlight with a firearm. The operational modes of the flashlight are controlled by a single push button and a selector switch. To facilitate a highly compact design the flashlight employs two circuitry arrangements positioned remote from one another and in communication with one another via a single conductive trace to operate at a first signal frequency or a second signal frequency.

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Номер записи: 24
28-06-2012 дата публикации

Led illuminating device

Номер: US20120161627A1
Автор: Qing-Shan Cao, Shao-Han Chang, Xiao-Man Pu
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

An LED illuminating device includes a housing including a first open end and a second open end, and a base including an upper base fixed on the first open end and a bottom base held inside the housing. An LED substrate is mounted on the upper base and includes a number of LEDs. A number of first vents are defined in the upper base, and a number of second vents are defined on the second open end of the housing. A space is formed between the lateral wall of the bottom base and the inside wall of the housing, and communicates with the first vents and the second vents.

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Номер записи: 25
28-06-2012 дата публикации

Hybrid hydro-electric shower light

Номер: US20120162973A1
Автор: Vandette CARTER
Принадлежит: Individual

A shower LED lighting system is disclosed consisting of a generator that provides electrical energy to a rechargeable battery. Said battery powers a LED light bulb using an energy conservation approach. In bright lighting condition from natural sunlight, a light sensor detects this condition, and uses the generator to recharge a battery for later use. During dim or poor light condition, the recharged battery provides electricity to the LED light bulb in a shower stall environment. Various embodiments of the invention can be realized; for example a newly designed showerhead as a entity that exist between a shower head and a water outlet pipe system.

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Номер записи: 26
05-07-2012 дата публикации

Light Assembly Having Light Sources and Adjacent Light Tubes

Номер: US20120169235A1
Автор: Alles Hiranthini, Gennaro Fedele, James A. Karchon, Mahendra Dassanayake
Принадлежит: eLumigen LLC

A light assembly includes a light source circuit board and a plurality of light-emitting diodes disposed on the light source circuit board. A plurality of light pipes axially extends from and adjacent to each light-emitting diode. Each light pipe has a respective first end adjacent to the plurality of light-emitting diodes and a second end opposite to the light-emitting diodes. The plurality of light pipes communicates light from the light-emitting diodes therethrough and defines a cavity therebetween. A plurality of thermal vanes forms a heat sink for removing heat from the light-emitting diodes. The plurality of thermal vanes extend adjacent to the plurality of light pipes. A driver circuit board is disposed within the cavity.

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Номер записи: 27
05-07-2012 дата публикации

Fixtures, apparatuses, and related methods for providing load bearing connections for high efficacy solid state lighting devices

Номер: US20120170285A1
Автор: Gary D. Trott, James Michael Lay, Paul K. Pickard
Принадлежит: Individual

Fixtures, apparatuses, and related methods are provided that provide for a non-Edison connection for receiving a lamp housing of a lighting device having a non-Edison connector. The fixture can include a fixture housing and a non-Edison socket securable to the fixture housing. The fixture can also include an engagement device for engaging a lamp housing of a lighting device that has a non-Edison connector upon insertion of the lamp housing into the fixture housing and engaging the non-Edison socket.

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Номер записи: 28
05-07-2012 дата публикации

LED Lighting Assembly With Detachable Power Module and Lighting Fixtures with Same

Номер: US20120170287A1
Автор: Allan Kwong Hing Chuen, Zhu Jun Zhang
Принадлежит: China Lighting Engr Co Ltd

An LED light assembly has a heat sink and electrical conductors for electrical communication with a supply of electricity. A ceramic base with an LED chip attaches to the heat sink. Electricity communicating pads in the ceramic base each operatively connect with the LED chip and with the electrical connectors. A plate defines an aperture and overlies the ceramic base for passage of light from the LED chip. The LED light assembly attaches to a housing of a lighting fixture that may include a light shade.

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Номер записи: 29
12-07-2012 дата публикации

Multimode Flashlight Having Light Emitting Diodes

Номер: US20120176780A1
Автор: Barbara R. Gross, Danny Joe Holmes
Принадлежит: Individual

A flashlight with light emitting diode (LED) sources that produce at least two different colors and at least two other activatable components. The colored LEDs and activatable components cycle on and off using two or three separate switches. One switch cycles preferably white LEDs on and off. Another switch preferably cycles between a non-white LEDs and two other activatable components and combinations thereof. The activatable components include strobes, sirens, GPS tracking, emergency calling, radio, weather notification, laser light, and light not visible to humans. A third switch disposed on the exterior surface(s) of the body that is operable to asynchronously cycle through the functions of the white light source, wherein the functions include blinking, strobe, pre-programmed varying visible intensity, and Morse code messages.

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Номер записи: 30
12-07-2012 дата публикации

Illumination Apparatus

Номер: US20120176782A1
Автор: Carl R. Vanderschuit
Принадлежит: Individual

An illumination apparatus that includes a housing assembly made up of a housing, seat and top with optional attachment. A light source, power source, switch and controller are further included with the assembly. A light-altering device is also included in or proximate to the housing. The light source emits light through a light-altering surface. An optional motor is included to move the light alternating surface or light source, such as about a central axis. The switch and controller connected are programmable to control and vary the light source and motor among preselected and selectable patterns.

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Номер записи: 31
12-07-2012 дата публикации

Led-based luminaire

Номер: US20120176795A1
Автор: Manuel Lynch
Принадлежит: Permlight Products Inc

An LED-based luminaire includes a driver configured to convert line voltage into a desired power configuration. Elongate fasteners attach one or more LED-based lighting modules to a mount member and also to energized poles of the power driver. The fasteners communicate electrical energy from the power driver to the lighting module. In one embodiment, the mount member functions as a heat sink, and it includes a bumpy surface coating having a texture with sufficient feature heights to enhance heat transfer between the heat sink and the surrounding environment.

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Номер записи: 32
12-07-2012 дата публикации

Cooling Member for Semiconductor Light Emitting Elements

Номер: US20120176796A1
Автор: Markus Hofmann, Nicole Breidenassel, Ralph Bertram, Zoran Bosnjak
Принадлежит: OSRAM GMBH

A cooling member ( 2 ) for at least one semiconductor light emitting element ( 8 ), especially light emitting diode, having a mounting cavity ( 3 ) for accommodating at least part of control electronics ( 4 ) used for operating the at least one semiconductor light emitting element ( 8 ).

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Номер записи: 33
19-07-2012 дата публикации

Lamp and assembly structure thereof

Номер: US20120184121A1
Автор: Shih Hung Lee
Принадлежит: Individual

The embodiments disclose a lamp assembly structure that allows a plurality of lamp assemblies to form lamps of different configurations. The lamp assembly structure includes a plurality of independent block bodies, each block body has at least one convex connector or/and at least one concave connector. At least one block body has a luminous body. At least a part of the convex connector or/and the concave connector has an electrical connection component. The electrical connection component and the luminous body are connected electrically. When one block body and its adjacent block body are assembled together, the convex connector of one of the two block bodies is plugged into the concave connector of the other of the two block bodies so as to tightly combine the two block bodies. As a result the electrical connection components of the two block bodies are connected physically and electrically.

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Номер записи: 34
26-07-2012 дата публикации

Illumination apparatus including light-emitting device

Номер: US20120188762A1
Автор: Jin-Woo Bae, Wuk-chul Joung
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A light-emitting device illumination apparatus includes a housing having a barrier wall that defines a first space and a second space in the housing; a light-emitting device module disposed on a first surface of the barrier wall and including a printed circuit board (PCB) disposed on the first surface and a plurality of light-emitting device chips disposed on the PCB; and a power supplier disposed on a second surface of the barrier wall, the second surface facing the first surface, and for applying a voltage to the light-emitting device module.

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Номер записи: 35
26-07-2012 дата публикации

Led lamp

Номер: US20120188780A1
Автор: Sylwester D. Wilk
Принадлежит: Individual

LED lamp structures and lighting fixtures are provided, particularly “down” or recessed lighting fixtures, street lamp fixtures, “work-lights” and automobile headlights. A fan and a heat sink are provided with each lamp and the LED array is attached directly to the heat sink. The fans used preferably are computer cooling fans which are particularly small, efficient and inexpensive. The fans preferably force air through the fins sideways. The fans in some embodiments are recessed among the fins of the heat-sink so as to conserve space and obtain direct flow of air through the fins. The low-volume exhaust from the fans is released directly into the air space or housing in which the lamps are mounted without the need for special ducting, thus taking advantages of the naturally-occurring crevices and opening for all or part of air escape openings.

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Номер записи: 36
02-08-2012 дата публикации

Illumination device

Номер: US20120194080A1
Автор: Alfred Peng
Принадлежит: Chi Lin Technology Co Ltd

An illumination device including a lighting device, a detecting module and a display is disclosed. The detecting module is configured for detecting information of the lighting device. The display is configured for receiving the information and displaying the information thereon. Therefore, the user could know the information of the lighting device timely.

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Номер записи: 37
16-08-2012 дата публикации

Lamp

Номер: US20120206933A1
Автор: Hideo Nagai, Kazushige Sugita, Masahiro Miki, Takaari Uemoto, Toshiaki Isogai, Yasuhisa Ueda
Принадлежит: Panasonic Corp

A lamp 1 includes a semiconductor light-emitting element 12 as a light source, a circuit unit 40 that causes the semiconductor light-emitting element 12 to emit light, and an envelope 2 having an outer tube 30 and a base 60. The semiconductor light-emitting element 12 and the circuit unit 40 are housed in the envelope 2. The semiconductor light-emitting element 12 is disposed in a region at a side of an axially central section of the outer tube 30 facing the base 60 and oriented so that a main emission direction points away from the base 60. At least one component of the circuit unit 40 is disposed in a region at a side of the axially central section of the outer tube opposite the semiconductor light-emitting element 12. A light guide 50 that guides emission light of the semiconductor light-emitting element 12 along the axial direction is disposed between the at least one component of the circuit unit 40 and the semiconductor light-emitting element 12. The light guide 50 has a light-diffusing portion corresponding in position to the axially central section of the outer tube 30.

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Номер записи: 38
23-08-2012 дата публикации

Compact led work light

Номер: US20120212944A1
Автор: Donald L. Klipstein, Jack Brass, Robert Tod Whitfield
Принадлежит: Brasscorp Ltd

A work light having a work light body including handle section and light head section, an elongate housing, a battery compartment and a component chamber longitudinally aligned within the housing, a battery, an LED circuit board assembly extending longitudinally within the housing and having a substrate layer, an external component layer on a first side of the substrate layer, and a driving component layer on an opposing second side of the substrate layer. Overlapping portion of the LED circuit board assembly in close proximity to the battery. Also, at least one LED on the external component layer, the external component layer facing transaxially outwardly from the housing such that light emitting from the LED emits from the light head section. At least one driving component on the driving component layer, all driving components placed on an extending portion of the LED circuit board assembly over the component chamber.

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Номер записи: 39
30-08-2012 дата публикации

LED Light Assembly

Номер: US20120217870A1
Автор: Vimal J. Soni
Принадлежит: Individual

An LED light source is provided that is relatively easy to fabricate and achieves superior heat dissipation. The provided LED light is comprised of a base assembly that includes a hollow cylindrical member, a base member that includes an electrical light socket connector, and a plurality of optical assembly mounting arms; a heat sink assembly that includes a cylindrical heat sink configured to fit over the hollow cylindrical member of the base assembly and a disc-shaped LED thermal pad that mechanically closes an end portion of the cylindrical heat sink; an LED drive circuit disposed within the cylindrical member of the base assembly; at least one LED mounted such that a thermal pad of the at least one LED is in direct mechanical and thermal contact with an upper surface of the disc-shaped LED thermal pad; and an optical assembly coupled to the optical assembly mounting arms.

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Номер записи: 40
30-08-2012 дата публикации

Lighting Apparatus Using PN Junction Light-Emitting Element

Номер: US20120217891A1
Автор: Sang Hyun Shin, Seon Ho Kim
Принадлежит: Wooree Lighting Co Ltd

The present disclosure discloses a lighting apparatus using a PN junction light-emitting element, the apparatus including: a power transmitting substrate having a plurality of boundaries defined thereon; a plurality of PN junction light-emitting elements positioned within each boundary and divided into a plurality of groups; and a first switch provided on the power transmitting substrate, wherein the first switch goes into the ON state by a supplied AC having a first voltage to cause PN junction light-emitting elements of a first group positioned within each boundary to emit light, and the first switch is in the OFF state when PN junction light-emitting elements of a second group, which is positioned within each boundary and connected in series to the first group, emit light by a supplied AC having a second voltage higher than the first voltage.

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Номер записи: 41
06-09-2012 дата публикации

Light module

Номер: US20120224375A1
Автор: Barbara Grzegorzewska, Dan Nguyen, Daniel B. McGowan, Michael Picini, Victor Zaderej
Принадлежит: MOLEX LLC

An illumination module is provided that can be inserted into a receptacle that includes a wall and may be mounted on a support surface, such as a heat sink, and the illumination module include a cover and an LED assembly rotateably coupled to the cover. The LED assembly seats within the receptacle which causes terminals of the LED assembly to align with contacts on the receptacle. One of the cover and the receptacle can have a plurality of ramps and the other a plurality of shoulders. The cover can be rotated relative to the receptacle to cause the shoulders to slide relative to the ramps so as to direct the LED assembly into the receptacle. When the LED assembly is attached to the receptacle, the terminals on the LED assembly mate with the contacts on the receptacle.

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Номер записи: 42
06-09-2012 дата публикации

Led lighting device which has stable structure and is easily assembled and disassembled

Номер: US20120224391A1
Автор: Han Gyoul Kim, Hwa Young Kim, II Yeong Kang, Jin Wook Kim
Принадлежит: LG Innotek Co Ltd

Disclosed is an LED lighting device which is easily assembled and disassembled and has a stable assemblability without structural shaking. The LED lighting device is able to improve a heat radiating characteristic and optical efficiency. The LED lighting device according to the embodiment includes a lower case; a light source unit disposed on one side of the lower case; a light guide plate disposed in parallel with the light source unit; and an upper case disposed on the light guide plate and coupled to the lower case in an attachable and removable way.

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Номер записи: 43
20-09-2012 дата публикации

LED Lighting Module with Co-Molded Light Sensor

Номер: US20120235576A1
Автор: Alessandro Bizzotto, Alessandro Scordino, Thomas Preuschl
Принадлежит: OSRAM GMBH

An LED lighting module comprising: a printed circuit board ( 12 ), at least one LED ( 14 ) connected to said printed circuit board ( 12 ), a supply circuit ( 16 ) mounted on said printed circuit board ( 12 ), a protective casing ( 20 ), made of plastic, applied to said printed circuit board ( 12 ), wherein the protective casing ( 20 ) defines a light-emitting region ( 28 ) which surrounds said at least one LED ( 14 ) and a containment region ( 30 ) in which the components of said supply circuit ( 16 ) are enclosed, and a light sensor ( 34 ) arranged to receive the light emitted by said at least one LED ( 14 ) and connected to said supply circuit ( 16 ) in which said light sensor ( 34 ) is co-molded into said protective casing ( 20 ) and faces said light-emitting region ( 28 ).

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Номер записи: 44
20-09-2012 дата публикации

Remote controlled beacon light/flashlight AKA: the tree beacon

Номер: US20120236550A1
Автор: Mickey McArthur Kennedy
Принадлежит: Individual

The disclosed subject matter relates to an apparatus that when properly used can aid and assist in location of a preferred spot to be returned to at a later time or day. This device can be left hanging in a tree, from an elevated stand or any location desirable to the owner. Upon returning to said location a FOB remote unit can turn on the Tree Beacon from 300 meters. Just follow the flashing light.

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Номер записи: 45
27-09-2012 дата публикации

Mounting Structure for Solid State Light Sources

Номер: US20120241807A1
Автор: Guenter Hoetzl, Huey Ling Lim, Lorenzo Roberto Trevisanello, Peter Sachsenweger, Steven Wetzel, Thomas Preuschl
Принадлежит: OSRAM GMBH

A mounting structure for solid-state light sources, for example of the LED type, comprises a support board; a submount mounted on said support board and having at least one solid-state light radiation source mounted thereon; a drive board carrying drive circuitry for the light radiation source, the aforementioned drive board being mounted on the support board and extending peripherally with respect to the aforementioned submount; electrical interface connections between the submount and the drive board for connecting the light radiation source to the drive circuitry; and mechanical and thermal interface connections between the submount and the support board.

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Номер записи: 46
27-09-2012 дата публикации

Efficient illumination system for legacy street lighting systems

Номер: US20120243231A1
Автор: Amit Shefi, Ephraim Vadai, Tzvika Herbst
Принадлежит: Led Net Ltd

An LED lamp for outdoor and large space lighting, particularly for streets, warehouses car parks and the like, is adapted for fitting into legacy light fittings designed for sodium bulbs and the like. The LED lamp comprises a plurality of light emitting diodes arranged over a surface of the lamp, is rotatably connected through a rotatable electrical connection to a screw-in adaptor for insertion into a legacy screw-in socket, such that the screw in adaptor is rotatable independently of the lamp, so that the legacy screw in socket can be used even though the light fitting is too small to allow rotation of the LED lamp. Additional embodiments provide for cooling airflow through the light fitting, for temperature control of the LEDs, and for failure protection, to ensure a longest possible lamp lifetime.

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Номер записи: 47
27-09-2012 дата публикации

Lighting module and power connecting set

Номер: US20120243242A1
Автор: Chun-Ming Lai, Ming-Hua Tsai, Shih-Chin Chou
Принадлежит: Lextar Electronics Corp

A lighting module and a power connecting set are provided. The lighting module includes two circuit boards, two light emitting elements and a power connecting set. The light emitting elements are disposed on the circuit boards respectively. The power connecting set includes two connecting bases and a flexible circuit board. The connecting bases are disposed on the circuit boards and electronically connected to the circuit boards respectively. Two ends of the flexible circuit board are connected to the connecting bases for electrically connecting a power path of the circuit boards.

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Номер записи: 48
04-10-2012 дата публикации

Quick change base supporting fluorescent ballasts and/or light emitting diode power supplies

Номер: US20120249016A1
Автор: Toby Smith
Принадлежит: Individual

Embodiments of the invention comprise a base and a light emitting diode (LED) power supply (PS) detachably connectable to the base module. The LED PS provides current and voltage to at least one LED lamp in a lighting fixture. The base optionally includes electrical connections for detachable connection of a ballast and further includes electrical connections to mains electrical power. An embodiment may further include the ballast. The LED PS, base, and ballast implement a common electrical and mechanical interface for enabling replacement of fluorescent lamps in lighting fixtures with LED lamps. A lamp including a base is included in some embodiments of the invention.

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Номер записи: 49
11-10-2012 дата публикации

High intensity warning light with reflector and light-emitting diodes

Номер: US20120257385A1
Автор: John Patrick Peck, Sam Acacia
Принадлежит: Individual

The present invention is directed to a high intensity light module for warning aircraft of obstructions. In one embodiment, the high intensity light module for warning aircraft of obstructions includes a first plate, at least one reflector coupled to the first plate along a length of the first plate, a plurality of light emitting diodes (LEDs) coupled to the first plate, wherein the at least one reflector redirects light emitted by the plurality of LEDs substantially along a single side of the high intensity light module, a lens coupled around a perimeter of the first plate and a second plate coupled to the lens around a perimeter of the second plate and coupled to the first plate via one or more standoffs.

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Номер записи: 50
18-10-2012 дата публикации

Led lamp tube

Номер: US20120262061A1
Автор: Chyi-Lang Lai
Принадлежит: Chicony Power Technology Co Ltd

The LED lamp tube includes a tube, an LED module, a power supply and a terminal connector. The LED module is accommodated in the tube. The power supply is electrically connected to the LED module and includes a first heating element at one side of the LED module. The terminal connector is electrically connected to the power supply and mechanically connected at one end of the tube.

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Номер записи: 51
25-10-2012 дата публикации

Remodeling luminaire fixture

Номер: US20120267139A1
Автор: Eugene Sartini
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS NV

A remodeler luminaire fixture ( 10 ) having a fixture frame ( 14 ) including a junction box ( 24 ), the fixture frame having at least one long dimension, a driver housing mounting bracket ( 42 ) connected to one of the junction box and the fixture frame, the driver housing mounting bracket generally aligned with the fixture frame, a driver housing ( 50 ) pivotally connected to the driver housing mounting bracket wherein the driver housing is pivotal between a first position and a second position between zero and 190 degrees from the first position.

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Номер записи: 52
25-10-2012 дата публикации

Solid State Bidirectional Light Sheet for General Illumination

Номер: US20120268931A1
Автор: Allan Brent York, Brian D. Ogonowsky, Louis Lerman, Michael David HENRY, Robert Steele
Принадлежит: QUARKSTAR LLC

A solid state light sheet and method of fabricating the sheet are disclosed. In one embodiment, bare LED chips have top and bottom electrodes, where the bottom electrode is a large reflective electrode. The bottom electrodes of an array of LEDs (e.g., 500 LEDs) are bonded to an array of electrodes formed on a flexible bottom substrate. Conductive traces are formed on the bottom substrate connected to the electrodes. A transparent top substrate having conductors is then laminated over the bottom substrate. Various ways to connect the LEDs in series are described along with many embodiments. The light sheets may be formed to emit light from opposite surfaces of the light sheet, enabling it to be used in a hanging fixture to illuminate the ceiling as well as the floor. The light sheet provides a practical substitute for a standard 2×4 foot fluorescent ceiling fixture.

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Номер записи: 53
25-10-2012 дата публикации

Light Emitting Diode Lamp and Assembling Method Thereof

Номер: US20120268941A1
Автор: Feng-Ting Hsu, Li-Wei Shih
Принадлежит: Everlight Electronics Co Ltd

A light emitting diode lamp according to an embodiment of the present disclosure includes a heat dissipation structure, a light emitting diode (LED) light source and a driver. The LED light source is thermally disposed over and electrically insulated from the heat dissipation structure. The LED light source includes at least one lateral surface on which an electrode is disposed. The driver is disposed under and electrically insulated from the heat dissipation structure. The driver includes an extended portion that is electrically coupled to the electrode by penetrating through the heat dissipation structure.

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Номер записи: 54
01-11-2012 дата публикации

Light source for illumination

Номер: US20120273812A1
Автор: Kazushige Sugita, Kenji Takahashi, Ryoma Murase, Shinji Kadoriku, Yuji Hosoda, Yusuke Kusaka
Принадлежит: Panasonic Corp

The present invention aims to provide a light source for illumination that achieves excellent luminous intensity distribution and can be easily assembled. A light source 1 comprises a mount 20; a plurality of semiconductor light-emitting elements 12 disposed on an upper surface 22 of the mount 20 so that each light-emitting element emits light primarily upward; and a reflector 80 disposed above the semiconductor light-emitting elements 12 and having a reflective surface 85 configured to reflect a portion of primary light from the light-emitting elements 12 obliquely downward so that the portion of the primary light is prevented from striking the upper surface 22 of the mount 20, wherein the reflector 80 is provided with an opening 86 or a cut for leaking another portion of the primary light upward.

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Номер записи: 55
01-11-2012 дата публикации

Low heat transfer magnetic shelf attachment

Номер: US20120274189A1
Автор: Joel Attey, Ken Nguyen, Mark Miller, Timothy D. Anderson
Принадлежит: Hussmann Corp

A merchandiser including a case defining a product display area and having case structure. The merchandiser also includes a light assembly. The light assembly has a light housing and a light source coupled to the light housing to direct light generally toward the product display area. The merchandiser further includes an attachment mechanism having a magnet housing and a magnet substantially enclosed by the magnet housing. The attachment mechanism is coupled to the light housing opposite the light source to attach the light assembly to the case structure.

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Номер записи: 56
01-11-2012 дата публикации

LED light bulb

Номер: US20120274211A1
Автор: De Xiang Xue
Принадлежит: Individual

A LED light bulb includes a bulb casing, a control circuit, a light reflective heat sink, a supporting member and a plurality of LEDs. The supporting member is mounted in a receiving cavity of the bulb casing at a position having physical contact with the light reflective heat sink. The LEDs are spacedly provided on the supporting member to form a LED matrix thereon, wherein when the LEDs are activated to generate light, the light generated by the LEDs is arranged to be reflected by the supporting member and the light reflective heat sink to form high intensity illumination of the LED light bulb, while heat generated by the LEDs are effectively transferred and dissipated by the light reflective heat sink through the supporting member so as to prevent overheating in the receiving cavity.

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Номер записи: 57
01-11-2012 дата публикации

Flat panel light

Номер: US20120275153A1
Автор: Gregory S. McFarland, Joseph J. Zimmerman
Принадлежит: Joy MM Delaware Inc

A light for attachment to mining equipment. The light comprises a base, a plurality of PC boards coupled to the base, each of the plurality of PC boards including spaced apart LEDs, a heat sink in thermodynamic communication with the plurality of PC boards, a clear potting material encasing the plurality of PC boards, and a clear cover sealingly attached to the base and overlying the plurality of PC boards, the heat sink, and the potting material.

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Номер записи: 58
01-11-2012 дата публикации

Surface Mounted Light Fixture and Heat Dissipating Structure for Same

Номер: US20120275162A1
Автор: Daniel S. Spiro
Принадлежит: Spiro Daniel S

A light fixture includes a heat dissipating structure, an electronics assembly, and a bolt for attaching the heat dissipating structure to an external panel. The heat dissipating structure includes a first side having multiple outwardly extending projection regions and a socket, for receiving a light source, is formed in an apex of each projection region. A second side of the heat dissipating structure includes a heat sink formed in an internal cavity of each projection region. The heat sink includes fins in contact with and radially arranged about an outer surface of the socket. The electronics assembly is located at the first side of the heat dissipating structure. The bolt includes a passage through which wiring from an external source is routed to the electronics assembly. The electronics assembly includes wires routed through channels in each of the projection regions that electrically interconnect the light sources to the electronics assembly.

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Номер записи: 59
22-11-2012 дата публикации

Illumination module

Номер: US20120293997A1
Автор: Victor Zaderej
Принадлежит: MOLEX LLC

A light emitting diode (LED) module is provided that includes a base and a cover. Circuitry is provided on the base. An LED array is provided on the base and is coupled to the circuitry, which in an embodiment may convert AC line voltage to DC voltage. The LED module can be configured to take up minimal space while providing desirable light output.

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Номер записи: 60
22-11-2012 дата публикации

Versatile lighting units

Номер: US20120294008A1
Автор: Jason H. Lynch, Jerry H. Caroom, JR., Ken McAlpin, Luis E. Anker
Принадлежит: XtraLight Manufacturing Partnership Ltd

Systems and methods which provide a versatile lighting module which may be utilized alone or in combination with other lighting modules to provide any number of lighting unit configurations are shown. Lighting modules of embodiments herein are adapted to facilitate electrical connection, whether to one or more power supply and/or to one or more other lighting module, along any portion of the entire periphery of the lighting module. Accordingly, lighting modules may be coupled together in any orientation, geometry, and topology to cooperate as a light source having various desired characteristics according to embodiments herein.

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Номер записи: 61
22-11-2012 дата публикации

Vehicle headlamp

Номер: US20120294026A1
Автор: Akihiro Matsumoto, Tetsuya Suzuki, Tomoyuki Nakagawa
Принадлежит: Koito Manufacturing Co Ltd

A vehicle headlamp includes: a light-emitting module; a control circuit section for controlling a lighting of the light-emitting module; and a reflector including a reflecting face configured to reflect and collect light emitted from the light-emitting module. The control circuit section includes an opposing portion that is opposed to the reflecting face. The opposing portion is disposed at a position away from an optical path of light to be collected by the reflector.

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Номер записи: 62
06-12-2012 дата публикации

Bulb-type lamp and luminaire using bulb-type lamp

Номер: US20120306366A1
Автор: Makoto Sakai, Takeshi Hisayasu, Toshitake Kitagawa
Принадлежит: Toshiba Lighting and Technology Corp

According to an embodiment, an LED lamp includes a thermal radiation unit on which an LED module with a light source mounted thereon is mounted and which has a function of radiating heat generated from the LED module, and an insulating case which is integrally molded inside the thermal radiation unit in order to electrically insulate a drive circuit of the LED module provided inside and the thermal radiation unit from each other.

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Номер записи: 63
06-12-2012 дата публикации

Sustainable outdoor lighting system and associated methods

Номер: US20120306382A1
Автор: Addy S. Widjaja, David E. Bartine, Fredric S. Maxik, Mark Andrew Oostdyk, Matthew Regan, Robert R. Soler
Принадлежит: Lighting Science Group Corp

A light fixture is described that measures the ambient light intensity and determines whether to provide illumination. The light fixture may further determine a traffic status proximate the fixture and adjust the illumination accordingly. A network of light fixtures is also provided, the light fixtures communicating data to each other and determining illumination states therefrom.

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Номер записи: 64
06-12-2012 дата публикации

LED Lighting Device

Номер: US20120307484A1
Автор: Chih Hui Chiang, Chin Li Wu, Rong Gui Lin
Принадлежит: Individual

A light emitting diode (LED) lighting device includes a light case, a plurality of heatsink, a plurality of LED modules and a plurality of power supplies. Each of the heatsink is connected with one of the LED modules and one of the power supplies correspondingly to form one LED light unit. The LED light units are assembled with the light case to form the LED lighting device.

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Номер записи: 65
06-12-2012 дата публикации

Illumination device

Номер: US20120307491A1
Автор: Bishou Chen, MING Chen, SHENG Li, Yinghua Wang
Принадлежит: Jiashan Jinghui Photoelectricity Tech Co Ltd, Shanghai Sansi Technology Co Ltd

An illumination device includes a first heat dissipation structure which includes at least a first heat dissipation unit including a first heat dissipation member and a second heat dissipation member which have conductivity and are insulated from each other, a second heat dissipation structure insulated from the first heat dissipation structure and connected with the first heat dissipation structure as a whole, at least a light-emitting device attached on an end surface of the first heat dissipation structure and electrically connected with the first heat dissipation structure, and an active circuit connector provided at a lower portion of the illumination device for connecting with an external power supply, wherein a number of the first heat dissipation structure is equal to a number of the light-emitting device. The illumination device of the present invention can effectively improve the heat dissipation efficiency, and have the simple structure and low cost.

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Номер записи: 66
06-12-2012 дата публикации

Lamp with Ferrule and Lighting Apparatus Using the Same

Номер: US20120307493A1
Автор: Kiyoshi Nishimura, Masao Segawa, Nobuhiko Betsuda, Nobuo Shibano, SHUHEI Matsuda, Soichi Shibusawa
Принадлежит: Toshiba Lighting and Technology Corp

A lamp with ferrule 10 includes a substrate 12 in which a solid light-emitting device 11 is implemented on one surface side thereof; a thermal radiation member 14 which is fixed to the other surface side of the substrate 12 by a fluid fixing member 13 having thermal conductivity; a light-emitting portion 15 constituted by the substrate 12 and the thermal radiation member 14 ; a thermally conductive support member 17 which constitutes a three-dimensional light source body 16 using a plurality of light-emitting portions 15 ; a thermally conductive main body 18 which is provided with the support member 17 so as to project the three-dimensional light source body 16 to the one end portion side; and a ferrule member 19 that is provided on the other end portion side of the main body 18.

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Номер записи: 67
13-12-2012 дата публикации

Lamp and lighting apparatus

Номер: US20120313522A1
Автор: Minoru Myojo
Принадлежит: Panasonic Corp

Generally, existing LED lamps often use robust metallic cases since each of the cases functions as a heat sink. Various shapes for increasing the heat dissipation properties of the case have been employed; there is no unified shape. Existing LED lamps therefore have a problem that they cannot be easily disassembled at the time of recycling. Thus, an object is to provide a lamp which can be easily disassembled at the time of recycling. A lamp includes: a case having a certain shape; an LED module including a semiconductor light-emitting device; and a power supply circuit provided inside the case, for driving the semiconductor light-emitting device to emit light, wherein on an outer side of the case, a step for splitting the case is formed.

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Номер записи: 68
03-01-2013 дата публикации

Led light fixture

Номер: US20130002164A1
Автор: Carlos Salazar, Francisco Schapira, Gregory Galluccio, Ruel Sarino
Принадлежит: LEVITON MANUFACTURING CO INC

Light emitting diode (LED) light fixtures and methods of manufacturing LED light fixtures are provided. In one embodiment, an LED light fixture comprises a housing having a back surface, a first end portion, and a second end portion. The LED light fixture further comprises a support strip attached to the back surface of the housing adjacent to the first end portion. The support strip has at least one lamp holder configured to physically support a first end of an LED lamp. Also, the LED light fixture includes a power supply strip attached to the back surface of the housing adjacent to the second end portion. The power supply strip has at least one receptacle configured to physically support a second end of the LED lamp. The at least one receptacle is further configured to provide electrical power to the LED lamp.

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Номер записи: 69
03-01-2013 дата публикации

Remotely controllable track lighting system

Номер: US20130002166A1
Автор: A. Corydon MEYER
Принадлежит: Evolution Lighting LLC

A remotely controllable track lighting system includes a track with lamps supported on the track that are individually controlled by a wireless remote. Each lamp may be set to different intensity levels (e.g., high, mid, low, off) or to the same intensity level. All lamps may be set, upon initially turning on the lamps or at another time, to previously set intensity levels. The track system may also be powered via a wall switch where initially turning on the lamps via the wall switch causes all of the lamps to return to their previously set intensity levels or the user can move the wall switch off then on within a short period of time (e.g., 3 seconds) to cause all of the lamps to be set high.

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Номер записи: 70
03-01-2013 дата публикации

Compact high efficiency remote led module

Номер: US20130003346A1
Автор: Bernd Keller, Eric Tarsa, James Ibbetson, Peter Guschl, Ronan Letoquin, Tao Tong, Zongjie Yuan
Принадлежит: Cree Inc

Solid state modules and fixtures comprising different combinations and arrangements of a light source, one or more wavelength conversion materials, thermally conductive connection adapters allowing dissipation of heat outside of the module, and a remote power supply unit. This arrangement allows for greater thermal efficiency and reliability while employing solid state lighting and providing emission patterns that are equivalent with ENERGY STAR® standards. Some embodiments additionally place compensation circuits, previously included with power supply units, on the optical element itself, remote from the power supply unit. Various embodiments of the invention may be used to address many of the difficulties associated with utilizing efficient solid state light sources such as LEDs in the fabrication of lamps or bulbs suitable for direct replacement of traditional incandescent bulbs or fixtures using bulbs.

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Номер записи: 71
03-01-2013 дата публикации

Lighting apparatus

Номер: US20130003349A1
Автор: Ji Hoo Kim, Sang Jun Hong, Young Kuk Kwak
Принадлежит: LG Innotek Co Ltd

A lighting apparatus comprises: a body comprising a first body and a second body, wherein the first body comprises a first bottom surface and a first side surface, wherein the second body comprises a second bottom surface and a second side surface, and wherein the body has a receiving recess configured by the first bottom surface, the second bottom surface, the first side surface and the second side surface; a reflector disposed in the receiving recess of the body and comprising a plurality of reflective surfaces; and a light source disposed on the first side surface of the first body and the second side surface of the second body, disposed at an area corresponding to the reflective surfaces of the reflector.

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Номер записи: 72
03-01-2013 дата публикации

Optical semiconductor based illuminating apparatus

Номер: US20130003362A1
Автор: Dong-Hee Kim, Min-A Jeong, Seok-Jin Kang, Su-Woon Lee, Yoon-Gil JANG
Принадлежит: Posco Led Co Ltd

An optical semiconductor based illuminating apparatus including a housing having an opening portion, a lighting unit disposed adjacent to the housing that includes at least one optical semiconductor, a power supply mounted within the housing that supplies power to the lighting unit, and a gate unit connected to the opening part that opens and shuts the inner housing.

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Номер записи: 73
03-01-2013 дата публикации

Illumination device

Номер: US20130003364A1
Автор: Qing-Shan Cao, Yang Shu, Zheng-Nian Liu
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

An illumination device includes a light tube holder including two connectors for receiving either a light-emitting diode (LED) tube or a fluorescent tube. The connector includes a rotary member rotatably received in a through hole defined in a retainer, and four conductive elastic pieces positioned in the retainer around the through hole. Two elastic piece are electrically connected to an LED tube drive circuit board, and the other two elastic piece are electrically connected to a fluorescent tube drive circuit board. The rotary member can be rotated to first and second positions, wherein at the first position, the LED tube can be activated, and at the second position the fluorescent tube can be activated.

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Номер записи: 74
03-01-2013 дата публикации

Illumination device

Номер: US20130003367A1
Автор: Jian-Pu Chen, Jiang-Fan Qiu, Qing-Shan Cao, Zheng-Nian Liu
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

An illumination device includes a light tube holder including two connectors for receiving either a light-emitting diode (LED) tube or a fluorescent tube. One of the connectors includes a rotary member rotatably received in a through hole defined in a retainer, and three conductive elastic pieces positioned in the retainer around the through hole. One conductive piece is electrically connected to an LED tube drive circuit board and a fluorescent tube drive circuit board, and the other two conductive pieces are electrically connected to the LED and fluorescent tube drive circuit boards, respectively. The rotary member can be rotated to first and second positions, wherein at the first position, the LED tube can be activated, and at the second position the fluorescent tube can be activated.

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Номер записи: 75
10-01-2013 дата публикации

Led assembly for a signage illumination

Номер: US20130010468A1
Автор: Arnold STOLL, Paul von Zittwitz
Принадлежит: ZON LED LLC

An LED light source assembly for signage illumination includes one or more planar LED arrays located with respect to a light spreading system for uniformly distributing light onto a viewing surface. The light spreading system includes a plurality of reflectors in combination with a transverse deflector disposed directly above and in the light emanating path of a planar LED array. The transverse deflector is oriented angularly and projects at least a portion of light onto a lateral reflector of the light spreading system. In one embodiment, a heat dissipation fixture is supported external to a housing assembly for improved heat management. The LED arrays and the plurality of reflectors and transverse deflectors are affixed directly to the heat dissipation fixture.

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Номер записи: 76
17-01-2013 дата публикации

Structure of candle holder

Номер: US20130016495A1
Автор: Sheng-Shui Lee
Принадлежит: Individual

A candle holder includes a main body having a top opening and receiving therein a candle having a wick. The main body has an outer surface to which an optic fiber fabric is attached. The optic fiber fabric includes a base plate and a woven sheet of optic fibers that is connected to a controller and an LED lamp. The LED lamp emits a light source that makes the woven sheet of optic fibers giving off light on a whole surface thereof or dazzling or flashing of light, whereby the candle holder, besides the candle light, provides an additional function of showing a bright and sparkling appearance to improve the practical use thereof.

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Номер записи: 77
24-01-2013 дата публикации

Semiconductor Lamp

Номер: US20130020941A1
Автор: Christoph Mahler, Guenter Hoetzl, Nicole Breidenassel, Steffen Tegethoff, Thomas Preuschl
Принадлежит: OSRAM GMBH

In various embodiments, a semiconductor lamp may include a driver cavity for accommodating driver electronics, and a light source substrate populated with at least one semiconductor light source, said driver cavity being closed by the light source substrate.

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Номер записи: 78
24-01-2013 дата публикации

Led bulb has multiple features

Номер: US20130021795A1
Автор: Tseng-Lu Chien
Принадлежит: Individual

The current invention make a big improvement than conventional market available all kind of LED bulb which only can offer near-by areas illumination not like the current invention can use one LED bulb to offer near-by and far-away illumination or image or both or any combination with other light effects and digital data display images. Also, The current invention may has more than one light beam emit out from LED bulb which under more than one control means for the one of the light beam may selected from power failure, remote control, Infra red controller, blue-tooth with mobile phone, motion sensor to trigger at least one of the light beam to offer the light beam for illumination or image to area(s).

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Номер записи: 79
31-01-2013 дата публикации

Illumination device and illumination system

Номер: US20130026927A1
Автор: Hiroto Uhara
Принадлежит: Sharp Corp

An illumination device ( 100 ) is capable of preventing waste of standby power consumption over a long period of time after it is turned off by operation of a remote control (a remote control device). The illumination device ( 100 ) includes: a control section ( 30 ) which controls LED modules ( 42, 43 ); and a remote control light receiving section ( 45 ) which receives a turn-off instruction signal from the remote control device. The control section ( 30 ) includes a control microcomputer ( 35 ), which turns off the LED modules ( 42, 43 ) in response to the turn-off instruction signal received by the remote control light receiving section ( 45 ) and, after a certain period of time has passed, causes the LED modules ( 42, 43 ) to light up or blink according to a predetermined pattern in order to notify a user that a power supply is in a standby state.

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Номер записи: 80
31-01-2013 дата публикации

Street lighting device

Номер: US20130026928A1
Автор: Alessandro Bizzotto, Matteo Toscan, Simone Capeleto
Принадлежит: OSRAM GMBH

In various embodiments, a street lighting device with a first light source for illuminating the street plane from above is provided. The device may include a second light source located at a closer position to the street plane than said first light source; a sensor sensitive to the occurrence of conditions of reduced ambient visibility; and a controller connected to said sensor and capable of activating said second light source in the presence of said conditions of reduced ambient visibility.

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Номер записи: 81
31-01-2013 дата публикации

Tube lamp and luminaire

Номер: US20130027924A1
Автор: Katsusuke Uchino, Keiichi Shimizu, Kenji Sugiyama, Koji Sato, Masahiko Kamata, Masanao Hieda, Masao Hori, Naoki Sugishita, Satoshi Watanabe, Toshiyuki Hiraoka, Yuki Harada
Принадлежит: Toshiba Lighting and Technology Corp

Both ends of a lamp body are mounted on sockets of an apparatus body and a feeding unit configured to feed power to LEDs is provided on the back side facing the apparatus body of the lamp body.

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Номер записи: 82
07-02-2013 дата публикации

Heat dissipation device and lighting device

Номер: US20130033165A1
Автор: Noriaki Terazawa
Принадлежит: Sharp Corp

In a heat dissipation device provided with a heat dissipation section that dissipates heat emitted from a transformer provided on a power-source board, the transformer is provided on an edge portion of the power-source board, and a heat conductor is inserted between the heat dissipation section and the transformer. Since the transformer is provided on the edge portion of the power-source board, the heat dissipation section and the transformer are located closer to each other.

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Номер записи: 83
07-02-2013 дата публикации

Extendable light source with variable light emitting area

Номер: US20130033185A1
Автор: Jason Paynter, Paul E. Burrows, Ruiqing Ma
Принадлежит: Universal Display Corp

Embodiments may provide an extendable light source with a variable light emitting area. A first device is provided that includes a support, a first substrate movably coupled to the support, and a plurality of lighting devices disposed on the first substrate. The plurality of lighting devices includes a first portion of lighting devices and a second portion of lighting devices. The first device also includes an energizing component that is configured to selectively energize the first portion and the second portion of lighting devices based on a position of the first substrate relative to the support.

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Номер записи: 84
07-02-2013 дата публикации

External Ballast Fixture

Номер: US20130033862A1
Автор: Kevin Yang
Принадлежит: Individual

An external ballast fixture includes a top panel plate having sidewalls, lamp sockets connected to the top panel plate and lamps mounted to the lamp sockets. The sidewalls enclose the lamps. A ballast panel opening is formed on the top panel. The ballast panel opening has a ballast panel opening left side and a ballast panel opening right side. A ballast panel has a concave area. The ballast panel has a ballast panel left edge and the ballast panel has a ballast panel right edge. The ballast panel left edge connects to the fixture top panel at a ballast panel opening left side.

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Номер записи: 85
07-02-2013 дата публикации

Electrical connector for flexible led strip seal

Номер: US20130034988A1
Автор: Andrea Gonzo, Giovanni Turco
Принадлежит: Tyco Electronics AMP Italia SpA

An electrical connector for a flexible LED strip seal comprises a metal body ( 9 ) which clamps an end of the strip of flexible material ( 2 ) previously covered by a hood made of flexible material ( 8 ), and a contact casing ( 10 ) made of plastics material mounted on the metal body ( 9 ) and movable relative thereto from a raised inoperative position into a lowered operative position in which the contact elements ( 14 ) carried by the contact casing ( 10 ) pierce the flexible material of said hood ( 8 ) and of said strip ( 2 ) and contact conductive pads ( 6 ) of a PCB ( 4 ) incorporated in the LED seal ( 2 ).

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Номер записи: 86
14-02-2013 дата публикации

Apparatus and method for electric candles

Номер: US20130039046A1
Автор: Miryam Uzan
Принадлежит: Individual

It is disclosed an apparatus for electric candles, which includes electric power supply, connectable light emitters, flame sensors respectively proximate to the light emitters, and means for connecting a light emitter to the electric power supply in accordance with the sensed flames. The flame sensor may activate an electric switch connecting the power supply to the respective light emitter. The apparatus may include a control unit for receiving a flame detection signal, connecting a respective light emitter to the power supply, receiving control commands from an user interface, storing control commands, and turning off a light emitter in accordance with stored control commands. The user kindles fire on a flame carrier, bringing the flame to a flame sensor, the flame sensor detects the flame, and causes connecting to a power supply.

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Номер записи: 87
21-02-2013 дата публикации

System assembly and design of photoelectric controller device

Номер: US20130044444A1
Автор: Deeder Aurongzeb, Jason Creighton, Michael SELECKY, Tony Aboumrad
Принадлежит: General Electric Co

A photoelectric controller device includes a housing. At least two printed circuit boards can be secured in an interior of the housing. The printed circuit boards include a photosensor and communication circuitry. Electrically conductive, main terminals are secured in electrical contact with one of the printed circuit boards. A communication terminal is also secured in electrical contact with the communication circuitry on one of the printed circuit boards. Also featured is a design of a base plate of the photoelectric controller device that secures at least one circuit board and a design of a window for the photosensor. The controller may include at least one printed circuit board comprising a sensor selected from the group consisting of the photosensor, an infrared sensor or a visible detector, and combinations thereof.

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Номер записи: 88
21-02-2013 дата публикации

Led illumination device with isolated driving circuitry

Номер: US20130044478A1
Автор: James Steedly
Принадлежит: MaxLite Inc

The present disclosure generally relates to several embodiments of a new illumination device using a plurality of LEDs, the device is designed to better diffuse heat produced from a heating driver circuitry and the LEDs in a way that allows for either the operating or equilibrium temperatures of the heat sensitive elements as part of the device to be subject to less stringent temperature increases and therefore improve the viability and energy performance of the device. The new design includes toroid-shaped external rings for the plurality of LEDs and a middle opening for the driver circuitry. The new design further includes fins and the use of different spaces and openings within the housing to help control the flow of heat by way of thermal conduction, thermal convection, or thermal irradiation.

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Номер записи: 89
28-02-2013 дата публикации

Fluorescent lamp support

Номер: US20130049591A1
Автор: Anthony Tufano, Francisco Schapira, Gregory Galluccio, Robert Hick, Robert Quercia, Ruel Sarino, Thomas Leonard
Принадлежит: LEVITON MANUFACTURING CO INC

Modular light fixtures and methods for constructing modular light fixtures are provided. A modular light fixture in one embodiment comprises a first end section having a first housing and a first lamp holder, a second end section having a second lamp holder, and a ballast located in an interior of the first housing. The modular light fixture also includes at least one environmental sensor configured to sense at least one environmental condition and an electronic control circuit configured to receive a signal indicative of the at least one environmental condition sensed by the at least one environmental sensor. The first lamp holder is configured to support a first end of a lamp and the second lamp holder is configured to support a second end of the lamp.

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Номер записи: 90
28-02-2013 дата публикации

Led lamp

Номер: US20130049598A1
Автор: Masaru IGAKI, Yoshiaki Nagashima
Принадлежит: ROHM CO LTD

An LED lamp includes LED chips, a translucent cover housing the LED chips, a motion sensor unit, a condensing lens, and a power unit. The motion sensor unit includes a light receiving element for light of a predetermined wavelength. The lens condenses light of the predetermined wavelength onto the light receiving element. The power unit controls the state of operation of the LED chips based on an output from the motion sensor unit. The motion sensor unit includes a light shielding member disposed to overlap the light receiving element in an optical axis direction of the condensing lens and also to surround the light receiving element as viewed in the optical axis direction. The light shielding member is made of a material having a lower light transmissivity than that of the condensing lens for a range of wavelengths including the predetermined wavelength.

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Номер записи: 91
28-02-2013 дата публикации

Led based down light

Номер: US20130051017A1
Автор: John Koteles, Matthew HEIM, Min GWAK, Sam Fisher, Timothy Drew Ferrie
Принадлежит: Sloan Co Inc

A lighting assembly comprising a housing including a front surface and a back surface, a plurality of light emitting elements on a printed circuit board (PCB) within said housing, and a reflector proximate the light emitting elements. The reflector comprises a plurality of reflective cups, wherein each reflective cup is configured to receive a respective light emitting element. The reflector is adapted to reflect light emitted from the plurality of light emitting elements in accordance with a desired light distribution pattern.

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Номер записи: 92
07-03-2013 дата публикации

Lighting Device

Номер: US20130058077A1
Автор: Christopher Lee Halasz
Принадлежит: Mag Instrument Inc

A portable, battery-operated flashlight having improved pivoting, switching and focusing features is disclosed. In one aspect of the invention, the flashlight takes the form of an attachment to a head gear for hands free use. In another aspect of the invention, the flashlight takes the form of a head lamp held in place on a user's head by an elastic band. The pivot connection between the body and the base, as well as the serrations on an exterior surface of the body, allows a user to adjust any angular direction of the light as desired. In another aspect of the invention, the flashlight takes the form of a long-handled flashlight having improved switching and focusing capabilities, such that axial movement of the switching assembly turns the flashlight “on” or “off,” as well as causing a position of the lamp to vary in order to focus or defocus the light.

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Номер записи: 93
07-03-2013 дата публикации

Lighting device

Номер: US20130058079A1
Автор: Harald Dellian, Robert Kreutmayr
Принадлежит: OSRAM GMBH

In various embodiments, a lighting device may include at least one current-controlling device and at least two arrangements of at least one monochromatic light source in each case, wherein the light sources of both arrangements have approximately the same light color wherein at least one light source of one arrangement of light sources in each case has an active thermal connection to at least one light source or at least one further arrangement.

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Номер записи: 94
14-03-2013 дата публикации

Light emitting diode type illuminating module

Номер: US20130063937A1
Автор: In-Kyu AHN, Seul-Ki Lee
Принадлежит: Individual

Disclosed herein is an LED-type illuminating module, which independently functions as an illuminating apparatus and which is used to constitute various kinds of illuminating apparatuses having desired outputs by providing a plurality of the LED-type illuminating modules on a module fixing plate 8 of a predetermined area, including: a light transmission or diffusion plate; an LED substrate on which LEDs are fixed at regular intervals by soldering; a radiator formed by die-casting a light metal alloy; a waterproof ring; a plurality of radiating plates made of a light metal alloy; a housing formed by injection-molding a conductive polymer resin material; a waterproof packing; and a power supply converter.

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Номер записи: 95
28-03-2013 дата публикации

Portable power charger with two-way charging interface

Номер: US20130076298A1
Автор: Garold C. Miller, Nathan Daniel Weinstein
Принадлежит: HALO2CLOUD LLC

A portable power charger having an internal rechargeable battery is provided with a power connection port than can act in a power input mode when the charger is connected with an external power source via the power connection port and in a power output mode when at least one electronic device is connected to the charger via the power connection port. The power charger may be connected with both an external power source and an electronic device via the power connection port at the same time, wherein the charge supplied from the external power source recharges the charger and any electronic device connected to the charger. The charger also can automatically turn on if a connector cable is connected to the power connection port with either an external power supply or an electronic device connected at the other end of the cable to supply or draw power through the cable.

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Номер записи: 96
04-04-2013 дата публикации

Bulb lighting device and system comprising such device to monitor patients in home environment

Номер: US20130082598A1
Автор: Akos Erdos, Gabor Szabo, Peter CSATO
Принадлежит: General Electric Co

A bulb lighting device is provided. The bulb device comprises a base, a driving electronics unit comprising a power supply electrically connected to the base and a battery connected to the power supply through a battery management unit, and a communication unit comprising a communication interface and at least one of a wireless unit and a power line unit, wherein the communication unit is electrically connected to the driving electronics unit. The bulb device further comprises an LED module having LED flight sources in an LED array together with an electric driving LED controller arranged inside an at least partially transparent envelope, wherein the LED module is electrically connected to the driving electronics unit, and a motion detector arranged inside the envelope and electrically connected to the driving electronics unit, wherein an output signal of the motion detector is forwarded outside of the bulb lighting device through the communication unit.

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Номер записи: 97
04-04-2013 дата публикации

High-power optical element street lamp using thermocouple

Номер: US20130083516A1
Автор: Dong Han Yoon
Принадлежит: Individual

A high power optical element streetlamp using a thermocouple includes a body unit, a lamp head unit, and a power supply unit fixed to the body unit. The lamp head unit includes a circuit board connected to the power supply unit, at least one optical element installed on the lower surface of the circuit board, a molding, and a heat dissipation plate installed on the upper end of the circuit board and including a plurality of heat dissipation fins to dissipate heat generated and transmitted from the at least one optical element and the circuit board. The thermocouple is arranged in the shape of a checkerboard on the surfaces of the heat dissipation fins and converts dissipated heat into thermoelectromotive force, and forming junctions where two kinds of metals having different thermal conductivities intersect to generate thermoelectric current is formed on the heat dissipation plate.

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Номер записи: 98
18-04-2013 дата публикации

LED LAMP

Номер: US20130093309A1
Автор: Deppe Carsten
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS N.V.

An LED lamp () is provided, having at least one LED unit () arranged in a housing (), a first () and a second () lamp cap being arranged spaced from each other on opposing ends of the housing (), said lamp caps () each comprising at least one contact element for connecting said LED unit () with a lamp fixture. To enhance the safety of the LED lamp () during removal of the lamp () from the fixture, said first lamp cap () comprises contact breaking means (), configured to electrically disconnect said contact elements of said first () and second () lamp caps from each other when said LED lamp () is removed from said lamp fixture. 1. An LED lamp , comprisingone LED unit arranged in a housing,a first and a second lamp cap being arranged spaced from each other on opposing ends of the housing, said lamp caps each comprising at least one contact element for connecting said LED unit with a lamp fixture, wherein said first lamp cap comprises contact breaking means, configured to electrically disconnect said contact elements of said first and second lamp caps from each other when said LED lamp is removed from said lamp fixture.2. The LED lamp according to claim 1 , wherein said contact breaking means are adapted to disconnect said contact elements from each other when said LED lamp is rotated and/or displaced linearly against said lamp fixture.3. The LED lamp according to claim 1 , wherein said contact breaking means are configured to disconnect said at least one contact element of said first lamp cap from said LED unit.4. The LED lamp according to claim 1 , wherein said contact breaking means comprise a switching member claim 1 , which is displaceable from a connected state claim 1 , in which said contact elements are connected with each other claim 1 , to a disconnected state claim 1 , in which said contact elements are disconnected from each other.5. The LED lamp according claim 4 , wherein said contact breaking means comprise an actuation member to set said switching ...

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Номер записи: 99
18-04-2013 дата публикации

Flashlight with a battery cartridge

Номер: US20130094197A1
Автор: Rainer Opolka
Принадлежит: Zweibrueder Optoelectronics GmbH

The present invention relates to a flashlight with a cylindrical housing and a battery cartridge housed therein so that at least one battery can be removably retained. In order to provide a flashlight in which a faulty slide switch can be fitted or replaced simply and without any extra cost, according to the invention a slide switch is proposed with a slide mounted movably on the housing and a switch lever arranged on the battery cartridge.

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Номер записи: 100