СПОСОБ СОЕДИНЕНИЯ СТЕКЛА С СУБСТРАТОМ БЕЗ ИСПОЛЬЗОВАНИЯ ГРУНТОВКИ

Изобретение относится к способу соединения стекла с субстратом, не требующему грунтовки поверхности субстрата. Технический результат изобретения заключается в улучшении адгезии клеев к окрашенным субстратам. Поверхность незагрунтованного субстрата обрабатывают воздушной плазмой на открытом воздухе при атмосферном давлении. Затем осуществляют нанесение на обработанный субстрат клея, приведение стекла и субстрата в контакт с расположенным между ними клеем и отверждение клея. 2 н. и 10 з.п. ф-лы, 2 табл.

СПОСОБ СОЕДИНЕНИЯ НЕМЕТАЛЛИЧЕСКОГО ЭЛЕМЕНТА С МЕТАЛЛИЧЕСКИМ ПРИ ПОМОЩИ СКЛЕИВАНИЯ

Изобретение относится к области оптического приборостроения и может быть преимущественно использовано при изготовлении оптических приборов на основе получения неразъемных соединений стекла, керамики и их химических сочетаний с металлическими элементами с высокой механической и термоциклической прочностью в широком температурном диапазоне. Технический результат - упрощение технологии получения неразъемных соединений неметаллических элементов с металлическими при увеличении механической и термоциклической прочности. Способ соединения неметаллического элемента с металлическим при помощи склеивания, заключается в том, что соединяют детали с помощью клеевой композиции с добавкой неорганического наполнителя, подвергают термообработке до температуры 300°С в течение 2 часов, выдерживают, а затем охлаждают. Основу клеевой композиции составляет эпоксидный клей, а в качестве неорганического наполнителя используют гидрид титана (TiH2), термообработку, включающую в себя нагрев и охлаждение, производят ...

ПРОМЕЖУТОЧНАЯ ПЛЕНКА ДЛЯ МНОГОСЛОЙНОГО СТЕКЛА И МНОГОСЛОЙНОЕ СТЕКЛО

... 1. Промежуточная пленка для многослойного стекла, включающаятеплоизоляционный слой ипервый экранирующий ультрафиолетовое излучение слой,в которой теплоизоляционный слой включает термопластический полимер, теплоизоляционные частицы и, по меньшей мере, один компонент, выбранный из фталоцианинового соединения, нафталоцианинового соединения и антрацианинового соединения, ипервый экранирующий ультрафиолетовое излучение слой включает термопластический полимер и экранирующий ультрафиолетовое излучение материал.2. Промежуточная пленка для многослойного стекла по п.1, в которой первый экранирующий ультрафиолетовое излучение слой ламинирован на одной поверхности теплоизоляционного слоя.3. Промежуточная пленка для многослойного стекла по п.1, дополнительно включающая второй экранирующий ультрафиолетовое излучение слой, в которойпервый экранирующий ультрафиолетовое излучение слой находится на одной стороне поверхности теплоизоляционного слоя, второй экранирующий ультрафиолетовое излучение слой находится ...

ПРОМЕЖУТОЧНАЯ ПЛЕНКА ДЛЯ МНОГОСЛОЙНОГО СТЕКЛА И МНОГОСЛОЙНОЕ СТЕКЛО

... 1. Промежуточная пленка для многослойного стекла, включающая:термопластический полимер;пластификатор;теплоизоляционные частицы ипо меньшей мере, одно соединение, выбранное из группы, состоящей из фталоцианинового соединения, нафталоцианинового соединения и антрацианинового соединения,в которой, если количество A представляет собой количество теплоизоляционных частиц на 100 мас.ч. термопластического полимера, и количество B представляет собой количество соединения на 100 мас.ч. термопластического полимера, то количество A составляет от 0,1 до 3 мас.ч., и соотношение количества A и количества B (количество A/количество B) составляет от 3 до 2000.2. Промежуточная пленка для многослойного стекла по п.1, в которой соотношение количества A и количества B составляет от 6 до 1300.3. Промежуточная пленка для многослойного стекла по п.1, в которой соотношение количества A и количества B составляет от 25 до 600.4. Промежуточная пленка для многослойного стекла по любому из пп.1-3, в которой количество ...

Production of a solder connection between an optical element and a support element comprises arranging a solder in a joining region between the optical element and the support element and further processing

Production of a solder connection between an optical element (2) and a support element (3) comprises arranging a solder (10) in a joining region between the optical element and the support element, arranging a resistance element (5) in the joining region and producing an electrical current flow through the resistance element to form heat to melt the solder and to produce a solder connection between the optical element and the support element. Independent claims are also included for the following: (1) Optical component group with the optical element and support element; and (2) Assembly arrangement containing the above component group.

APPLYING A VISCOUS MATERIAL TO A SURFACE OF AN ARTICLE

Method of coating a substrate for adhesive bonding

METHOD OF PRODUCING A COMPOSITE BODY

Metal-metal and metal-glass bonds are obtained with the aid of surface-oxidised polyethylene film under pressure and at elevated temperature. The metal surface here must have been surface-oxidised, and the glass surface must have a deficit of metal and/or network-forming ions with respect to oxygen. This gives particularly good bonds which are resistant to the action of atmospheric influences.

Method of producing a vehicle glass assembly

Glas-Metall-Fassadenverbundplatte

The composite panel (1) has glass pane (2) whose back portion is connected by a permanently elastic polymeric bonding film (3) having a metal plate (4). Several point-like fastening units (8) are welded on the metal plate in a state spaced apart, to form the load-transmitting connection to the wall (16). The fastening units are fixedly and approximately distributed on the metal plate reaching whole surface of the glass pane. An independent claim is included for method for producing glass-metal facade composite plate.

Glas-Metall-Fassadenverbundplatte

The composite panel (1) has glass pane (2) whose back portion is connected by a permanently elastic polymeric bonding film (3) having a metal plate (4). Several point-like fastening units (8) are welded on the metal plate in a state spaced apart, to form the load-transmitting connection to the wall (16). The fastening units are fixedly and approximately distributed on the metal plate reaching whole surface of the glass pane. An independent claim is included for method for producing glass-metal facade composite plate.

A-TOTALLY ENCLOSED GLAZING TO FOR THE ASSEMBLY AND PROCEDURE FOR THE PRODUCTION

HERMETIC ELECTRICAL FEEDTHROUGH ASSEMBLY

Disclosed is a hermetic electrical feedthrough consisting of a niobium electrical lead-in wire surrounded by a sapphire insulator which is carried by a niobium ferrule or the like. The lead-wire is brazed to the insulator and the insulator to the ferrule. The braze composition is selected from the group consisting of substantially pure gold and an alloy of gold, vanadium, yttrium and/or scandium. The optical transparency of the sapphire allows visual inspection of the sapphire-to-niobium bond for the presence of defects. The feedthrough is particularly adapted for use in encapsulated electrical devices for human implant.

Verfahren zur Verschmelzung von Gläsern oder keramischen Massen mit Metallteilen.

Process for the production of a solderable layer system on glass

A process for the production of a solderable layer on glass, sapphire and ceramic materials by a combination of physical, chemical and electrochemical coating methods for use in microtechnology, medicine and the watch industry.

ELEKTRISCHE DURCHFUEHRUNGSANORDNUNG.

A hermetic feedthrough assembly consists of a niobium pin (10) surrounded by a sapphire insulator (12) which is carried by a niobium ferrule (14). The hermetic seal between the insulator, the ferrule and the pin is often subject to delamination as a result of cracking induced by stresses associated with the fabrication and testing procedures. Hermeticity can be maintained by brazing the assembly together with a braze (16) of gold or a gold-vanadium-yettrium alloy. The sapphire insulator must be metallized when the gold braze is used, the metallization consisting of a coating (19) of niobium, titanium or alloys thereof and an overlayer (18) of gold. Such hermetic feedthrough assemblies are adapted for use in encapsulated electrical devices, such as electrochemical cells and heart pacemakers implanted within the human body.

Process for the production of metal-metal or metal-glass bonds

Procedure for the production of a solderable layer system on glass.

Metall-glass front composite slab.

Glas-Metall-Fassadenverbundplatte (1) mit einer Glasscheibe (2), deren Rückseite durch eine dauerelastische polymere Haftverbundfolie (3) mit einem Metallblech (4) verbunden ist, auf dem punktförmig und in gegenseitigem Abstand eine Mehrzahl von Befestigungsmitteln (8) angeschweisst sind, welche die lastübertragende Verbindung zur Fassade (16) bilden, wobei die punktförmigen Befestigungsmittel (8) auf annähernd der ganzen Fläche der Glasscheibe (2) auf dem Metallblech (4) verteilt befestigt sind.

PROCEEDED FOR the REALIZATION Of a BODY COMPOSES CONSTITUTES BY PARTS METAL-METAL OR METAL-VERRE

película intermediária para vidro laminado e vidro laminado

SETT ATT FRAMSTELLA EN SAMMANSATT KROPP UPPBYGGD AV DELAR AV METALL ELLER DELAR AV METALL OCH GLAS GENOM SAMMANBINDNING MED ETT TERMOPLASTISKT MATERIAL

Molding structure for automotive glass

Rear quarter glass has a glass plate, a plastic molding, and a metal molding. A retainer is arranged between the plastic molding and the metal molding. The retainer has a first through-hole and a pin portion. The metal molding has a projecting portion that is inserted through the first through-hole. The projecting portion has an end section that projects from the first through-hole in a state inserted through the first through-hole. The plastic molding has a second through-hole through which the pin portion is inserted. The pin portion has an end section that projects from the second through-hole in a state inserted through the second through-hole. The end section of the projecting portion is swaged to the retainer by swaging through thermal deformation. The end section of the pin portion is swaged to the plastic molding by swaging through thermal deformation.

Method and apparatus for solid bonding, a conductor bonding method, a packaging method, and a bonding agent and a method for manufacturing a bonding agent

A method and apparatus for solid bonding without using a bonding agent are provided. A surface of metal, glass, or other bond members 16a and 16b is fluorinated by exposure to a mixture of HF gas from a HF gas supply unit 24 and water vapor from a vapor generator 26 in a fluorination process section 12. The bond members 16a and 16b are then placed in contact at the fluorinated surface on table 36 in bonding process section 14. Argon is then introduced to bonding chamber 34. Pressure is then applied to the first bond member 16a and second bond member 16b by a cylinder 46, and heated to below the melting point by a heater 48, to bond the first and second bond members together.

Low-smelting, lead-free ceramic glaze frits, and process for making them

Disclosed are various ceramic frits which have a unique combination of low solubility, low-melting temperature, and freedom from lead oxide. They are formed from selected compositions in the alkali-ZnO-Al2O3-B2O3-P2O5-SiO2-TiO2-F system.

СПОСОБ ПРЕЦИЗИОННОГО БЕСКЛЕЕВОГО СОЕДИНЕНИЯ ПРОЗРАЧНЫХ ДИЭЛЕКТРИКОВ С МЕТАЛЛАМИ

Изобретение относится к способу прецизионного бесклеевого соединения прозрачных диэлектриков с металлами, основанному на локальном размягчении и сварке стекол с металлами под действием сфокусированного излучения лазера. Осуществляют фокусировку фемтосекундных лазерных импульсов вблизи поверхности раздела свариваемых материалов и перемещение сфокусированного пучка по заданной траектории. В качестве лазера используют фемтосекундный лазер, генерирующий импульсы в ближнем ИК диапазоне, длительностью 180÷1200 фс, с частотой следования 200÷1000 кГц, энергией 200÷1500 нДж. Фокусировку выполняют асферической линзой с числовой апертурой 0,16÷0,65 в область контакта материалов и перемещают в плоскости контакта материалов со скоростью 0,5÷1 мм/с. В качестве прозрачного диэлектрика используют кварцевое стекло или литиевоалюмосиликатный ситалл, а в качестве металла инварный сплав 64Fe36Ni. Сварной шов представляет собой серию параллельных треков с шагом 10÷100 мкм между треками. Технический результат ...

DEVICE FOR STICKING METAL MEMBERS MAINLY TO GLASS SHEET

CПOCOБ COEДИHEHИЯ OПTИЧECKИX ДETAЛEЙ

Eingekapselte Verglasung zur Montage und Verfahren zur Herstellung

Improvements in Surface-plates.

Fastening facing slabs to support frames

A facing slab 11 is fastened to an aluminium support 12 by adhesive 15. The support 12 is provided with a partially open pored anchoring surface 13, the facing slab 11 is provided with a porous anchoring surface 14 and adhesive material 15 is applied between the anchoring surfaces 13, 14. The method may include degreasing the anchoring surface 13 of the support 12 and cleaning the anchoring surface 14 of the facing slab 11. The adhesive 15 may partially penetrate into both anchoring surfaces 13, 14. The facing slabs 11 may be of glass, metal, wood, plastic material or a combination. The partially open pored anchoring surface 13 of the aluminium support 12 may be provided by anodic oxidation. The anchoring surface on the facing slab 11 may be provided by a coat of carbon paint. The adhesive 15 may comprise double sided pressure sensitive ...

PROCEDURE FOR THE PRODUCTION OF LAMPS WITH HARD GLASS PISTONS

Glas-Metall-Fassadenverbundplatte

... 1. Glas-Metall-Fassadenverbundplatte (1) mit einer Glasscheibe (2), deren Rückseite durch eine dauerelastische polymere Haftverbundfolie (3) mit einem 5 Metallblech (4) verbunden ist, auf dem punktförmig und in gegenseitigem Abstand eine Mehrzahl von Befestigungsmitteln (8, 18-20) angeschweißt sind, welche die lastübertragende Verbindung zur Fassade (16) bilden, wobei die punktförmigen Befestigungsmittel (8, 18-20) auf annähernd der ganzen Fläche der Glasscheibe (2) auf dem Metallblech (4) verteilt befestigt sind.

VERFAHREN ZUR HERSTELLUNG VON GLUEHLAMPEN MIT HARTGLASKOLBEN

METAL GLASS SEAL

LOW-MELTING, LEAD-FREE CERAMIC FRITS

... 320? Disclosed are various ceramic frits which have a unique combination of low solubility), low-melting temperature, and freedom from lead oxide. They are formed from selected compositions in the alkali-ZnO-B2O3-P2O5-SiO2-TiO2-F system.

ENCAPSULATED GLASS, READY FOR USE, AND PROCESS FOR PREPARING SAME

합판 유리용 중간막 및 합판 유리

... 본 발명은, 발포의 발생 및 발포의 성장을 억제할 수 있는 합판 유리를 얻을 수 있는 합판 유리용 중간막, 및 이 합판 유리용 중간막을 사용한 합판 유리를 제공한다. 합판 유리용 중간막 (1)은 제1층 (2)와, 제1층 (2)의 한쪽면 (2a)에 적층되어 있는 제2층 (3)을 구비한다. 제1, 제2층 (2), (3)은 각각 폴리비닐아세탈 수지와 가소제를 함유한다. 제1층 (2) 중의 폴리비닐아세탈 수지는, 평균 중합도가 3000을 초과하는 폴리비닐알코올 수지를 아세탈화함으로써 얻어진다.

Способ герметичного соединения стеклокерамики с металлической деталью

Изобретение относится к созданию герметичного соединения изделия из стекла с металлом. Технический результат изобретения заключается в повышении точности и надежности соединения металлических анодов с ситалловым блоком электродов при изготовлении кольцевого лазерного гироскопа. Способ включает установку металлической детали на стеклокерамическом блоке, создание валика между соединяемыми поверхностями путем напыления нагретого металлического порошка под углом 75-90° к плоскости поверхности. Напыление порошка проводят при температуре 150-180°С в течение 8-10 мин.

СПОСОБ СОЕДИНЕНИЯ СТЕКЛА С СУБСТРАТОМ БЕЗ ИСПОЛЬЗОВАНИЯ ГРУНТОВКИ

... 1. Способ склеивания стекла с субстратом без его грунтовки, при котором осуществляют: А) обработку поверхности незагрунтованного субстрата плазмой; В) нанесение клея, склеивающего обработанный субстрат со стеклом; С) приведение стекла в такой контакт с незагрунтованным субстратом, что клей распределяется между негрунтованным субстратом и стеклом; и D) обеспечение затвердевания клея для соединения стекла с незагрунтованным субстратом. 2. Способ по п.1, в котором незагрунтованный субстрат представляет собой выступ или герметизирующую рейку автомобиля, выполненную с возможностью крепления стекла автомобильного окна. 3. Способ по п.1, в котором используют клей, представляющий собой полиуретановый клей. 4. Способ по п.2, в котором используют полиуретановый клей, содержащий изоцианат в количестве 0,3% или более. 5. Способ по п.1, в котором поток плазмы применяют таким образом, чтобы его желтая часть контактировала с субстратом. 6. Способ по п.1, в котором поток плазмы применяют на расстоянии ...

Bekleidung für in Kontakt mit heissem Glas stehende Werkzeuge

PROCEDURE FOR THE HERMETIC ONE BEHÄUSUNG BY OPTICAL ELEMENTS AS WELL AS OPTICAL ELEMENTS MANUFACTURED PROCEDURE IN ACCORDANCE WITH

PROCEDURE FOR THE PRODUCTION OF A GLASS FUSION.

DEVICE FOR THE GLUING OF SUPPORT PLATES ON GLASS SUBSTRATES.

LOWMELTING, LEAD FREE ONE, CERAMIC GLAZE FRITS AND PROCEDURES FOR YOUR PRODUCTION.

METHOD OF FORMING GLASS SEAL

In the process of making a direct glass seal to stainless steel containing chromium, the steel having been annealed in a reducing atmosphere, a chromium-depleted layer of the surface of the steel is removed to expose core material containing sufficient chromium to produce a chromium oxide film, a chromium oxide film is formed and glass is bonded to the metal along the chromium oxide film.

COLLAGE DU VERRE A LA PLUPART DES MATERIAUX AVEC JOINT A BASE DE CAOUTCHOUC " BUTYL "

COLLAGE DU VERRE A DES MATERIAUX AUSSI VARIES QUE LE PLATRE, LE VERRE, L'ACIER, LE BETON OU LES MATIERES PLASTIQUES COMME LES POLYCARBONATES, AVEC UN JOINT CONSTITUE ESSENTIELLEMENT D'ELASTOMERES, VULCANISABLES OU NON, DE LA FAMILLE DES CAOUTCHOUCS "BUTYL", DE CHARGES, RENFORCANTES ET PARFOIS DESHYDRATANTES ET EVENTUELLEMENT DE PLASTIFIANTS, PRESENTANT DES CARACTERISTIQUES EXCEPTIONNELLES D'ADHERENCE, D'ETANCHEITE ET DE PROPRIETES AUTRES PHYSICO-CHIMIQUES, QUAND IL EST ENROBE D'UN ADHESIF DONNE, OU QUE LES SURFACES A COLLER SONT PREALABLEMENT TRAITEES DE FACON APPROPRIEE. ASSEMBLAGES REALISES SUIVANT L'INVENTION COMME LA FABRICATION DE VITRAGES ISOLANTS, LE COLLAGE DE VITRAGES AUX FENETRES D'AUTOMOBILES, OU ENCORE LE COLLAGE DE MIROIRS SUR LE BETON.

METHOD FOR MANUFACTURING LAMINATED GLASS WITH TRANSPARENT COLOR AND LAMINATED GLASS MANUFACTURED BY SAME

The present invention relates to a method for manufacturing a laminated glass with a transparent color, comprising the following steps: attaching a double-sided adhesive tape along one side edge of a first glass plate; stripping a portion of a release tape which is located on one edge among edges of the first glass plate from the double-sided adhesive tape; preparing a double-sided adhesive tape on a second glass plate by the same process for the first glass plate; attaching first and second glass plates and manufacturing the laminated glass; injecting a laminated compound through a section of the laminated glass where the release tape is not stripped; removing the unstripped release tape of the double-sided adhesive tape after the laminated compound is injected; and completing a hardening process of the laminated glass. COPYRIGHT KIPO 2017 (S110) Attach to an edge of a first glass plate to cross a double-sided adhesive tape (S120) Remove a crossed area of the attached double-sided tape ...

HERMETIC ELECTRICAL FEEDTHROUGH ASSEMBLY

A hermetic feedthrough assembly consists of a niobium pin (10) surrounded by a sapphire insulator (12) which is carried by a niobium ferrule (14). The hermetic seal between the insulator, the ferrule and the pin is often subject to delamination as a result of cracking induced by stresses associated with the fabrication and testing procedures. Hermeticity can be maintained by brazing the assembly together with a braze (16) of gold or a gold-vanadium-yettrium alloy. The sapphire insulator must be metallized when the gold braze is used, the metallization consisting of a coating (19) of niobium, titanium or alloys thereof and an overlayer (18) of gold. Such hermetic feedthrough assemblies are adapted for use in encapsulated electrical devices, such as electrochemical cells and heart pacemakers implanted within the human body.

Low-smelting, lead-free ceramic glaze frits, and process for making them

Способ соединения титана со стеклом

Изобретение относится к облас ти приборостроения, в частности к ,технологии крепления оптических элементов в металлической оправе и может найти применение в производстве оптических систем. С целью сохранения оптических характеристик стекла и упрощения процесса рабочую поверхность титана обрабатьшают электроэрозионным методом в жидкой диэлектрической среде керосина при нормальном атмосферном давлении. Электроэрозионная обработка обеспечивает покрытие поверхности пленкой карбида титана. Затем производят очистку деталей из титана и стекла в ультразвуковой ванне в парах изопропило- вого спирта. Спаивание ведут лучом лазера на воздухе. Отклонение оптических характеристик полученных изделий лежит в пределах их точности измерения, причем диаметр фокусного пятна до сварки и после сварки равен 2,3 мкм, а задний фокусный отрезок - 42-48 мкм. 1 табл. 9 (Л СлЭ о X) ...

Eingekapselte Verglasung zur Montage und Verfahren zur Herstellung

Verfahren zum Beschichten eines Substrats zum Kleben

Ein Verfahren zum Abscheiden einer Beschichtung auf ein Glassubstrat zum Kleben umfasst ein Abscheiden einer Beschichtung auf eine Oberfläche (58), bei dem die Oberfläche (58) während eines ersten Zeitraums gereinigt wird und bei dem während eines zweiten Zeitraums unter Verwendung eines Atmosphärendruckplasmas eine Hochgeschwindigkeitsaufschlagpolymerreaktionsbeschichtung (70) bei Umgebungsluftdruck auf die Oberfläche (58) abgelagert wird. Ein Verkleben des beschichteten Glases kann unter Verwendung einer CASE-Verbindung, bestehend aus Beschichtungen, Klebstoffen, Dichtstoffen, Elastomeren und Kombinationen hieraus erfolgen. Die gegenüberliegende Oberfläche einer CASE-Verbindung grenzt an einen Rahmen (74) an, wie z. B. einen Automobilwindschutzscheibenflansch.

Method of forming a boron phosphorous silicate glass film

PROBLEM TO BE SOLVED: To obtain a formation method in which a wet-etching-rate ratio is lowered while the flattening rate of a BPSG film is raised by a method wherein, after the inside temperature of a furnace is quenched, a wafer is unloaded, the surface part of the flattened BPSG film is set as a quenched region and the inside is set as a gradually cooled region. SOLUTION: The surface part of a BPSG film 3A forms a quenched region in which a film structure is maintained as it is at a reflow temperature. On the other hand, the inside of the BPSG film 3A forms a gradually cooled region 13 in which a substance inside the film is cooled gradually at the reflow temperature so as to be crystallized. The contractive force of the gradually cooled region 13 in the BPSG film 3A having such a structure is relatively larger than the contactive force of a quenched region A, and it is possible to restrain a crystal precipitate from being generated on the surface of the BPSG film 3A in the quenched ...

Method of forming a boron phosphorous silicate glass film

PROCEDURE FOR THE PRODUCTION OF LAMPS WITH HARD GLASS PISTONS

METHOD FOR CONNECTING A WINDOWPANE WITH A SUBSTRATE WITHOUT USE OF A PRIMER

METHOD FOR HERMETICALLY HOUSING OPTICAL COMPONENTS, AND OPTICAL COMPONENTS PRODUCED ACCORDING TO SAID METHOD

HERMETIC ELECTRICAL FEEDTHROUGH ASSEMBLY

assembly hermetic sealing glass to metal and method of manufacturing assembly hermetic glass to metal seal

película intermediária para vidro laminado e vidro laminado

Preparing a sealing surface of a container

A method of preparing a sealing surface of a container for application of a seal. A lip (13) of a container (12) may be heated (120), rinsed (130), and dried (140) to establish the sealing surface. Then, a seal (14) may be applied to the sealing surface.

Preparing a Sealing Surface of a Container

A method of preparing a sealing surface of a container for application of a seal. A lip of the container may be heated, rinsed, and dried to establish the sealing surface. Then the seal may be applied to the sealing surface.

Method and apparatus for forming a hermetic seal between glass and metal

Glass substrate and laminated substrate

The present invention provides a glass substrate in which in a step of sticking a glass substrate and a silicon-containing substrate to each other, bubbles hardly intrude therebetween. The present invention relates to a glass substrate for forming a laminated substrate by lamination with a silicon-containing substrate, having a warpage of 2 μm to 300 μm, and an inclination angle due to the warpage of 0.0004° to 0.12°.

Sol-gel sealants for liquid-based optical devices

The present invention relates to the use of an organo-silicated hybrid sealant material obtained by sol-gel technology for sealing the window of a liquid-based optical device onto the packaging of said device, and the process for sealing said window on said packaging using said organo-silicated hybrid sealant material. The invention also pertains to a liquid-based optical, for example a liquid-based optical device driven by electrowetting, comprising an organo-silicated hybrid sealant material sealing the window onto the packaging of said device.

DEVICE FOR ADHERING METAL BASE TO GLASS BASE

PURPOSE: To enhance the production speed, reduce the proportion defective, and improve the economic property by integrating a step of automatically adhering a metal base to a glass base into a proper step of the production line of windshield window. CONSTITUTION: An automatic load device 1 brings up a glass plate, places it on a conveyor 2, and carries it to a station 3. A mechanical stopping device determines the final position of the glass plate, and precisely arranges it in a prescribed position of an adhesion station 4. When the adhesion of a metal base is ended, the glass plate is moved toward a rotating arm 5, and the glass plate is removed by the arm 5 through a conveyor belt 8. COPYRIGHT: (C)1990,JPO ...

СПОСОБ СОЕДИНЕНИЯ ИЗДЕЛИЙ ИЗ СТЕКЛА С ИЗДЕЛИЯМИ ИЗ МЕТАЛЛОВ ПРИ ПОМОЩИ ПАЙКИ

Изобретение относится к области оптического приборостроения и может быть преимущественно использовано при изготовлении оптических приборов на основе неразъемных соединений стекла с металлической оправой с высокой прочностью, устойчивых к воздействию вибрации и работающих в широком температурном диапазоне. Технический результат - упрощение технологии изготовления неразъемных соединений изделий из стекла с изделиями из металлов. Способ соединения деталей из стекла с деталями из металлов при помощи пайки включает подготовку соединяемых поверхностей, нанесение на поверхность детали из стекла слоя титановой пасты, введение между соединяемыми поверхностями детали из стекла и детали из металла припоя, последующий нагрев в вакууме и охлаждение. Слой титановой пасты наносят толщиной 150-190 мкм. Нагрев производят в среде аргона до температуры 500°С со скоростью не менее 2-3°С в минуту. Выдерживают при данной температуре не менее 20 минут и далее охлаждают до температуры 50-70°С со скоростью не менее ...

СПОСОБ ПОЛУЧЕНИЯ СОЕДИНЕНИЙ МЕТАЛЛ-СТЕКЛО, МЕТАЛЛ-МЕТАЛЛ И МЕТАЛЛ-КЕРАМИКА

... 1. Способ получения металлостеклянных и металлокерамических соединений и соединений металл-металл, обеспечивающий соединение граничащих фаз с образованием прочной связи между ними независимо от состава металлического сплава и образования в процессе использования защитной оксидной пленки, отличающийся тем, что указанные соединения изготавливают с желаемой толщиной слоя, получаемого из смеси порошков матричного стекла и оксида металла, причем получение соединения проводят при повышенной температуре в контролируемых условиях, а порошок оксида металла выбирают из группы, включающей: 0-10% оксида бора со средним размером зерен d50<2 мкм; 0-10% оксида магния со средним размером зерен d50<2 мкм; 0-8% оксидов натрия и калия со средним размером зерен d50<2 мкм; 1-10% оксида марганца со средним размером зерен d50<1,5 мкм; 1-10% оксида никеля со средним размером зерен d50<1,5 мкм; 0-10% оксида ванадия со средним размером зерен d50<1,5 мкм; 0-5% оксида кобальта со средним размером зерен d50<1,5 мкм ...

Способ соединения стекла с металлическими электродами

Изобретение относится к области технологии спаев металла со стеклом. используемых преимущественно в электровакуумных приборах и в изделиях электронной техники. С целью повьше- ния надежности соединения при повышенных температурх х при соединении стекла с металлическими электродами после спаивания деталей через промежуточный слой переходных материалов спай отжигают, причем в конце отжига в течение 10-35 мин и при охлаждении на электроды накладывают постоянное электрическое поле напряженностью 0,5-3 В/мм, полярность которого противоположна полярности электродов при эксплуатации соединения. 1 табл.

A process for preparing a lamp with a hard glass bulb and lamps produced by the said process

The invention relates to the manufacture of an incandescent lamp provided with a hard glass bulb. In contrast to the methods applied up to now, the preceding operation of glazing the current lead-ins is obviated by oxidising the conductors during pinch-sealing; furthermore, after sealing-in a controlled heat treatment is applied. The heat treatment is preferably performed in a two-zone annealing equipment: in the upper zone the bulb is annealed, while in the lower one the conductors are annealed. This enables the bulb and the conductors to be cooled at different rates. By using the invention for a given matching of the glass and the conductors, the stress conditions needed for sealing-in may be obtained even where there is a considerable difference in the coefficients of thermal expansion of the glass and the conductors. ...

METHOD AND COMPOSITION FOR BONDING COMPONENTS TO GLASS

A method of bonding a component to glass comprising disposing a pressure-sensitive adhesive sheet material between said component and said glass so that said adhesive sheet material is adhered to said component and said glass, wherein said adhesive sheet material comprises the photopolymerization reaction product of starting materials comprising: (a) a monomeric mixture or partially prepolymerized syrup comprising at least one acrylic acid ester of an alkyl alcohol and at least one copolymerizable monomer; (b) an epoxy resin or a mixture of epoxy resins, (c) a heat-activatable hardener for the epoxy resin or mixture of epoxy resins, (d) a photoinitiator, and (e) a pigment.

Method of coating a substrate for adhesive bonding

Vitreous ceramic cooking plate

L'invention concerne des plaques vitrocéramiques (6) destinées à couvrir des éléments chauffants. Selon l'invention ces plaques (6) comportent au moins sur la périphérie de leur face destinée à être orientée vers les éléments chauffants, un profilé thermodurcissable (7). Ce profilé peut comporter des inserts (8) participant notamment à la fixation d'une plaque (6) sur une structure porteuse.

Bonding of glass to various materials - using butyl rubber seal and adhesive

METHOD FOR FORMING BPSG

PURPOSE: A BPSG(Boron Phosphorous Silicate Glass) forming method is to prevent an adhesive strength of a BPSG and a photoresist from deteriorating due to a moisture absorption of the BPSG. CONSTITUTION: A BPSG forming method comprises the steps of: depositing a BPSG on the upper portion of a wafer(1) with a plurality of lower layer(2) formed thereon; loading the wafer with the BPSG deposited thereon into a furnace; increasing an interior temperature of the furnace; planing the deposited BPSG by performing a reflow process; and unloading the wafer after rapidly cooling the interior temperature of the furnace. A surface of a planed BPSG(3A) becomes a rapid cooling region, and the interior thereof becomes a slow cooling region. The loading temperature is 400 deg.C. The reflow process is performed at a temperature higher than a transition temperature of the BPSG. The transition temperature of the BPSG is in range of 650 to 700 deg.C. The reflow process is preformed in range of 800 to 950 deg.C ...

Method of coating a substrate for adhesive bonding

A method for depositing a coating onto a glass substrate for adhesive bonding. The process comprises depositing a coating where the surface is cleaned during a first time period, and depositing a high-velocity impact polymer reaction coating on the surface at ambient air pressure during a second time period using an atmospheric pressure air plasma. The coated glass can be bonded using a CASE compound, consisting of coatings, adhesives, sealants, elastomers, and combinations thereof. The opposing surface of the CASE compound is adjacent to a frame, such as an automotive vehicle windshield flange.

METHOD FOR AFFIXING ELEMENTS USING A POLYMER AND A DEVICE FOR CARRYING OUT THE METHOD

Method for affixing elements to each other using a polymer during heating thereof by means of microwaves to achieve polymerisation. A first element (2) partially surrounds a second element (1) with the latter element projecting through an opening in the first element. The elements are brought into communication with the opening of a microwave guide (16) which is arranged in such a position and at such an angle with respect to the opening in the first element (2) that the microwaves are directed therein towards the polymer positioned in a space within the opening between the two elements and which polymer is to be heated. A device for carrying out the method is provided with such a wave guide device (16) in a housing (17, 26) which surrounds the elements (1, 2) with a gap.

Optical isolator element, a method for producing such an element, and an optical isolator using such an element

An optical isolator is constructed such that an optical isolator element in which at least one flat Faraday rotator and at least two flat polarizers are bonded to each other into an integral unit by van der Waals forces or hydrogen-bonding forces acting between bonding surfaces of the Faraday rotator and the polarizers is accommodated in a tubular magnetic element.

СПОСОБ ПОЛУЧЕНИЯ СОЕДИНЕНИЙ МЕТАЛЛ-СТЕКЛО, МЕТАЛЛ-МЕТАЛЛ И МЕТАЛЛ-КЕРАМИКА

FIELD: metallurgy. SUBSTANCE: invention relates to a method of obtaining glass-to-metal and metal-ceramic compounds and metal-metal compounds used in solid oxide fuel cells. According to the invention, the compounds are obtained by using a mixture of powders of base glass and metal oxide. Adding some components to the glass used in the composite joints, for instance MgO, that influence on its viscosity and wetting ability ensures a local change in the glass properties near the interface with the metal and at the same time making glass bulk properties including increased coefficient of thermal expansion closer to the properties of the other components of the joint. EFFECT: high performance, durability and operating safety of the fuel cells. 16 cl, 9 dwg, 2 tbl, 14 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 366 040 (13) C2 (51) МПК H01M 8/02 (2006.01) C04B 37/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2007124072/09, 23.12.2005 (24) Дата начала отсчета срока действия патента: 23.12.2005 (73) Патентообладатель(и): ТЕКНИКАЛ ЮНИВЕРСИТИ ОФ ДЕНМАРК (DK) (43) Дата публикации заявки: 10.02.2009 2 3 6 6 0 4 0 (45) Опубликовано: 27.08.2009 Бюл. № 24 (56) Список документов, цитированных в отчете о поиске: US 2004060967 А1, 01.04.2004. RU 2131798 C1, 20.06.1999. DE 19710345 C1, 21.01.1999. US 5538810 А, 23.07.1996. 2 3 6 6 0 4 0 R U (86) Заявка PCT: EP 2005/013968 (23.12.2005) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 30.07.2007 (87) Публикация PCT: WO 2006/069753 (06.07.2006) Адрес для переписки: 190068, Санкт-Петербург, ул. Садовая, 51, офис 303, ООО"ПАТЕНТИКА", пат.пов. М.А.Можайскому, рег.№ 488 (54) СПОСОБ ПОЛУЧЕНИЯ СОЕДИНЕНИЙ МЕТАЛЛ-СТЕКЛО, МЕТАЛЛ-МЕТАЛЛ И МЕТАЛЛ-КЕРАМИКА (57) Реферат: Изобретение относится к способу получения металлостеклянных и металлокерамических соединений и соединений металл-металл, используемых в твердооксидных топливных элементах. ...

Lötwerkzeug mit einer düsenartigen Lötspitze und einem in der Lötspitze verlaufenden Kanal zur Heißgaszuführung

Die Erfindung betrifft ein Lötwerkzeug mit einer düsenartigen Lötspitze und einem in der Lötspitze verlaufenden Kanal zur Heißgaszuführung, wobei der Kanal in Öffnungen zum Heißgasaustritt übergeht und mittels des Heißgases sowohl die Lötspitze als auch ein Bereich der Lötumgebung erwärmbar ist. Erfindungsgemäß weist die Lötspitze eine oder mehrere Kontaktflächen auf, welche eine Oberflächenstruktur besitzen, die derjenigen eines Lötobjektes entspricht, so dass das Lötobjekt thermisch mit geringstem Wärmewiderstand von der Lötspitze kontaktierbar ist, wobei mit dem Aufsetzen der Lötspitze und dem Kontaktieren des Lötobjektes der durch die Öffnungen tretende Heißgasstrahl mindestens eine Richtungsumkehr oder Richtungsumlenkung erfährt.

Keramische Erzeugnisse

VERFAHREN ZUR HERSTELLUNG EINES ZUSAMMENGESETZTEN KOERPERS

GASDICHTE ABDICHTUNG ZWISCHEN METALL UND QUARZGLAS, INSBESONDERE FUER ELEKTRISCHE LAMPEN

High-velocity impact polymer reaction coating at ambient air pressure

The coating 62 is applied onto a clean glass substrate 64 using an atmospheric pressure air plasma 44. A subsequent polymeric coating has improved cohesion. Preferably the deposit velocity = 10-200 m/s. Preferably the polymer reaction coating 62 is a siloxane, especially hexamethyldisiloxane based composite. The opposing surface of the subsequent coating is adjacent to an automotive vehicle windshield flange.

Apparatus for coating glass parts

... 796,466. Sealing glass parts together. OWENS ILLINOIS GLASS CO. Aug. 13, 1956 [Aug. 24, 1955], No. 24657/56. Class 56. Apparatus for coating with a molten sealing composition the peripheral flange F of a glass member such as the screen 20 of a cathode-ray tube, for subsequent sealing to another glass member such as the end of the conical part of the tube comprises two supports 25 having vertical and horizontal contact points 29, 30, 31, 32 engaging the inside of the screen. When on the left-hand support the peripheral flange is heated by correspondingly positioned burners 15a. It is then transferred to the second support which is given a rocking rolling motion whereby the flange is progressively immersed in and removed from the sealing composition container in a correspondingly-shaped trough member 40. The means for giving the rocking rolling motion to the second support 25 comprise a mitre gear 70, Fig. 6, secured to a yoke 53 to which a link 50 is pivoted at 52, and the inclination of ...

Method and composition for bonding components to glass

METHOD OF COATING A SUBSTRATE FOR ADHESIVE BONDING

A method for depositing a coating onto a glass substrate for adhesive bonding. The process comprises depositing a coating where the surface is cleaned during a first time period, and depositing a high-velocity impact polymer reaction coating on the surface at ambient air pressure during a second time period using an atmospheric pressure air plasma. The coated glass can be bonded using a CASE compound, consisting of coatings, adhesives, sealants, elastomers, and combinations thereof. The opposing surface of the CASE compound is adjacent to a frame, such as an automotive vehicle windshield flange.

LOW-MELTING, LEAD-FREE CERAMIC FRITS

합판 유리용 중간막 및 합판 유리

... 본 발명은, 발포의 발생 및 발포의 성장을 억제할 수 있는 합판 유리를 얻을 수 있는 합판 유리용 중간막, 및 상기 합판 유리용 중간막을 제공한다. 합판 유리용 중간막 (1)은 제1층 (2)와, 제1층 (2)의 한쪽면 (2a)에 적층된 제2층을 구비한다. 제1, 제2층 (2), (3)은 각각 폴리비닐아세탈 수지와 가소제를 함유한다. 제1층 (2) 중의 폴리비닐아세탈 수지의 수산기의 함유율은 제2층 (3) 중의 폴리비닐아세탈 수지의 수산기의 함유율보다 낮다. 제1층 (2) 중의 폴리비닐아세탈 수지의 수산기의 함유율과 제2층 (3) 중의 폴리비닐아세탈 수지의 수산기의 함유율의 차는 9.2 몰％ 이하이다. 상기 함유율의 차가 8.5 몰％를 초과하고 9.2 몰％ 이하인 경우에는, 상기 제1층 중의 상기 폴리비닐아세탈 수지의 아세틸화도가 8 몰％ 이하이다.

Method and composition for bonding components to glass

A method of bonding a component to glass comprising disposing a pressure-sensitive adhesive sheet material between said component and said glass so that said adhesive sheet material is adhered to said component and said glass, wherein said adhesive sheet material comprises the photopolymerization reaction product of starting materials comprising: (a) a monomeric mixture or partially prepolymerized syrup comprising at least one acrylic acid ester of an alkyl alcohol and at least one copolymerizable monomer; (b) an epoxy resin or a mixture of epoxy resins, (c) a heat-activatable hardener for the epoxy resin or mixture of epoxy resins, (d) a photoinitiator, and (e) a pigment.

HERMETIC ELECTRICAL FEEDTHROUGH ASSEMBLY

A hermetic feedthrough assembly consists of a niobium pin (10) surrounded by a sapphire insulator (12) which is carried by a niobium ferrule (14). The hermetic seal between the insulator, the ferrule and the pin is often subject to delamination as a result of cracking induced by stresses associated with the fabrication and testing procedures. Hermeticity can be maintained by brazing the assembly together with a braze (16) of gold or a gold-vanadium-yettrium alloy. The sapphire insulator must be metallized when the gold braze is used, the metallization consisting of a coating (19) of niobium, titanium or alloys thereof and an overlayer (18) of gold. Such hermetic feedthrough assemblies are adapted for use in encapsulated electrical devices, such as electrochemical cells and heart pacemakers implanted within the human body.

GLASS ARTICLES HAVING ADHESIVE BEAD WITH HIGH ASPECT RATIO AND METHOD OF PREPARING SAME

Glasscheibe mit Metallelement und Klebefläche zur Verklebung von polymeren Anbauteilen

Glasscheibe (1) mit polymerem Anbauteil (7) mindestens umfassend eine Klebefläche, über die das Anbauteil (7) mittels eines Klebstoffs (8) an der Glasscheibe (1) verklebt ist, wobei im Bereich der Klebefläche ein Metallelement (4) angebracht ist.

Method of coating a substrate for adhesive bonding

APPLYING VISCOUS TO SURFACE OF ARTICLE

Method for fastening facing slabs to support frames

SEAL FOR LEAD-IN WIRES

Structural Glazing Spacer

A method of preparing a window module includes providing a metal frame having a first major surface, applying a structural glazing tape to the first major surface of the metal frame, and positioning a glass panel overtop the structural glazing tape. The structural glazing tape includes a polymer foam tape having first and second major surfaces, an adhesive layer overlying the first major surface for bonding the structural glazing tape to the structural frame, and a release layer overlying the second major surface. The method further includes filling a channel defined by the glass panel, the metal frame, and the structural glazing tape with a curable sealant, and curing the sealant to bond the glass panel and the metal frame together.

Method of bonding metal and glass using optical contact bonding, method of manufacturing display apparatus using the method of bonding, and display apparatus manufactured by the method of bonding

A method of bonding metal and glass using an optical contact bonding includes depositing an optical contact bonding medium on a surface of a metal substrate; and bonding the metal substrate on which the optical contact bonding medium is formed to a glass substrate using optical contact bonding.

Method for manufacturing insulating glazing

The present invention relates to a method for manufacturing at least one portion of a seal ensuring gas-tightness between at least one first and one second glass panel in a glazing system, the method including the following steps: depositing a first adhesive layer on a first peripheral area of the first panel and a second adhesive layer on a second peripheral area of the second panel; welding a first metal seal element to the first adhesive layer; welding a second metal seal element or said first metal seal element to the second adhesive layer. According to the invention, the first and second adhesive layers are deposited using a high-speed oxy-fuel flame-spraying method.

Use of a glass composition for making a solar collector with a glass-metal joint

A glass composition for a tubular glass body used to form a glass-metal joint in a tubular solar collector. Includes a borosilicate glass having a dilatometric chart with a hard segment and a soft- segment hysteresis. The soft segment glass transition temperature is less than the hard-segment glass transition temperature for a temperature difference ΔT higher than 20° C. The composition comprises: 5% to 8% Na 2 O, O, 1% to 3% K 2 0, O, 1% to 1.5% CaO, 5% to 7.5% Al 2 0 3 , 70% to 75% Si0 2 , 11.6% to 13.7% B 2 0 3 , Owing and owing to the choice of the B 2 0 3 in the range indicated, in combination with the other components, there is a glass transition temperature lower than other borosilicate glasses. The remarkable difference between the soft and hard segments glass transition temperatures make it possible to obtain a tubular glass body particularly suitable for a solar collector.

Hermetic Sealing of Glass Plates

Durable hermetic seals between two inorganic substrates are produced using a high-intensity electromagnetic energy source, such as laser, to heat and seal enamel layers with controlled absorption of high-intensity energy source. Durable hermetic seals incorporating electrical feedthroughs are also produced. 160-. (canceled)61. A process of hermetically sealing a conductive feed through comprising:a. applying to a first substrate a first enamel trace parallel to the substrate edge.b. applying a second enamel trace which contains a conductor across the first enamel trace such that it contacts the first substrate in the area adjacent both edges of the first enamel.c. applying a third enamel trace parallel to the substrate edge substantially over the first enamel trace, andd. heating the respective enamels.62. A process of sealing two inorganic substrates together using a high-intensity electromagnetic energy source comprising:a. providing first and second inorganic substrates;b. providing an enamel layer having graduated electromagnetic (EM) absorption situated between the first and second substrates such that at least 40% of EM energy incident on the enamel layer is absorbed by a portion of the layer not immediately adjacent to the substrates.63. The process of claim 62 , wherein the enamel layer comprises at least one first sublayer and at least one second sublayer claim 62 , wherein the at least one first sublayer has a higher EM absorbance than the at least one second sublayer claim 62 , wherein the at least one second sublayer is adjacent to a substrate and the at least one first sublayer is not adjacent to a substrate claim 62 , and wherein at least 40% of EM energy incident on the sublayers is absorbed by the at least one first sublayer.64. The process of claim 62 , wherein the at least one second sublayer does not substantially (that is not greater than 20%) absorb EM energy claim 62 , and wherein the absorption of incident EM energy occurs predominantly in the ...

High Performance Organic, Inorganic Or Hybrid Seals

The present invention describes a new method for creating hybrid edge seals using metal, alloy, powder coated metal and other conductive surfaces in between two substrates. The methods utilize various materials, seal designs, and geometries of hybrid seals based on polymeric powder coatings and glass powder coatings. 1. A method of locally heating a sealing material to produce a seal , comprising:a. providing a metal object between at least two substrates;b. providing a seal material,c. contacting the seal material to the at least two substrates and at least partially surrounding the metal object, andd. heating the metal object to heat the seal material to a temperature of at least 125° C., wherein the substrate temperature remains at least 20° C. below the temperature attained in the seal, to flow the seal material between the substrates, whereby a seal between the substrates results.2. The method of claim 1 , wherein the seal is hermetic.3. The method of claim 1 , wherein the seal material is at least one selected from the group consisting of:a. organic,b. inorganic,c. hybrid, andd. glasses having a melting point less than 600° C.4. The method of claim 3 , wherein the seal material includes at least one glass having a melting point less than 600° C. selected from the group consisting of vanadate glasses claim 3 , lead based glasses claim 3 , tin glasses claim 3 , phosphate glasses claim 3 , borate glasses claim 3 , bismuth glasses claim 3 , thallate glasses claim 3 , and Sn—Zn—P glasses.5. The method of claim 1 , wherein prior to (c) at least one of the metal object and the seal material is preheated by laser or induction heating.6. The method of claim 1 , wherein the at least two substrates are independently selected from the group consisting of metal claim 1 , glass claim 1 , very low expansion glass ceramics claim 1 , ceramics claim 1 , low expansion borosilicate glass claim 1 , aluminosilicate glass claim 1 , ion-exchanged sodium aluminosilicate glass claim 1 ...

Interlayer for laminated glass, and laminated glass

The present invention provides an interlayer film for a laminated glass which can suppress bubble formation and bubble growth in the laminated glass. An interlayer film 1 for a laminated glass includes a first layer 2 and a second layer 3 laminated on one face 2 a of the first layer 2 . Each of the first layer 2 and the second layer 3 contains a polyvinyl acetal resin and a plasticizer. In the case of measuring viscoelasticity of a resin film (glass transition temperature: Tg(° C.)) formed from the first layer 2 or a resin film (glass transition temperature: Tg(° C.)) formed with 100 parts by weight of the polyvinyl acetal resin contained in the first layer 2 and 60 parts by weight of a plasticizer of triethylene glycol di-2-ethylhexanoate (3GO), the resin film has an elastic modulus of G′(Tg+80) at (Tg+80)° C. and an elastic modulus of G′(Tg+30) at (Tg+30)° C., and provides a ratio (G′(Tg+80)/G′(Tg+30)) of 0.65 or higher.

VEHICLE INTERIOR SYSTEMS HAVING A CRACK RESISTANT CURVED COVER GLASS AND METHODS FOR FORMING THE SAME

Embodiments of a vehicle interior system and associated processes are disclosed. In one or more embodiments, the system includes a base with a curved surface, and a curved glass article disposed on the curved surface. The curved glass article includes a high modulus adhesive layer located on the second major surface. The high modulus adhesive layer has a modulus of elasticity of at least 500 MPa. The high modulus adhesive layer provides crack resistance to the glass article. Methods for forming such glass articles and vehicle interior systems are also disclosed. 1. A vehicle interior system comprising:a frame comprising a curved support surface; a first major surface;', 'a second major surface;', 'a minor surface connecting the first major surface and the second major surface; and', 'a thickness in a range from 0.05 mm to 2 mm;', 'wherein the first major surface of the glass substrate includes a curved section and the second major surface of the curved glass substrate includes a curved section;', 'wherein the curved section of the first major surface includes a first radius of curvature greater than 30 mm and less than 1.5 m; and, 'a glass substrate coupled to the curved support surface of the frame, the glass substrate comprisinga layer of a high modulus adhesive located on the second major surface, wherein the high modulus adhesive has a modulus of elasticity from about 500 MPa to less than 5 GPa, wherein an outer region of the high modulus adhesive layer bonds the glass substrate to the curved support surface of the frame.2. The vehicle interior system of claim 1 , wherein the curved support surface is a convex curved surface claim 1 , the curved section of the first major surface is a convex curved section and the curved section of the second major surface is a concave curved section.3. (canceled)4. The vehicle interior system of claim 1 , wherein the first major surface of the glass substrate is under a compressive stress claim 1 , CS claim 1 , and the second ...

INSULATING GLASS UNIT AND METHODS TO PRODUCE IT

An insulating glass unit (IGU) comprising at least a first glass plate, a second glass plate, a spacer and an edge element, wherein the spacer is fastened to the first glass plate by a first immediate tack and green strength structural adhesive seal, the edge element is fastened to the first glass plate by a second immediate tack and green strength structural adhesive seal, one of the spacer and the edge element is fastened to the second glass plate by a third immediate tack and green strength structural adhesive seal, and the other one of the spacer and the edge element being fastened to the second glass plate by a compressible adhesive seal. 1. An insulating glass unit (IGU) comprising;a first glass plate,a second glass plate,a spacer, and said spacer is fastened to said first glass plate by a first immediate tack and green strength structural adhesive seal, said edge element being fastened to said first glass plate by a second immediate tack and green strength structural adhesive seal;', 'one of said spacer and said edge element is fastened to said second glass plate by a third immediate tack and green strength structural adhesive seal, the other one of said spacer and said edge element being fastened to said second glass plate by a compressible adhesive seal., 'an edge element, wherein'}2. The insulating glass unit (IGU) according to claim 1 , wherein at least one of said immediate tack and green strength structural adhesive seals comprises a double side mounting tape or a curable thermoplastic sealant that is structural when cured.3. The insulating glass unit (IGU) according to claim 1 , wherein at least one of said immediate tack and green strength structural adhesive seals comprises a double side mounting tape and at least another one of said immediate tack and green strength structural adhesive seal comprises a curable thermoplastic sealant that is structural when cured.4. The insulating glass unit (IGU) according to claim 2 , wherein said double side ...

Flexible Glass/Metal Foil Composite Articles and Production Process Thereof

A flexible article made of glass and metal foil, as well as the production thereof, are provided. The flexible article is a multilayered structure having at least one glass layer and one metal foil layer, and the shear strength between glass and metal foil is above 1 MPa/mm. The glass layer of said flexible article has high electrical resistivity at ambient temperature, low roughness, low thickness, good adherence to metal foil, and the glass in the glass layer has high temperature stability and low flowing temperature, and the thermal expansion coefficient (20 to 300° C.) is 1×10/K to 25×10/K. The whole article is flexible and can be bent, and the curvature radius of the bent flexible article is above 1 mm. 1. A flexible article suitable for producing substrates of flexible devices , comprising:{'sup': '10', 'a multilayered structure having a layer of glass and a layer of metal foil, the glass being produced by high temperature melting and cooling in the absence of any precursor, wherein the glass has an electrical resistivity of above 5×10Ω·m at ambient temperature, a surface roughness of below 300 nm, a porosity of below 0.1% on the surface, a thickness of below 350 μm, a flowing temperature of below 1200° C., and a softening temperature of above 350° C., and wherein the metal foil has a thickness below 1 mm; and'}{'sup': '2', 'a shear strength between the glass and the metal foil is above 1 MPa/mm, the multilayered structure being curvable to a curvature radius of above 1 mm.'}2. The flexible article according to claim 1 , wherein the layer of glass comprises one of a top layer or a bottom layer of the multilayered structure claim 1 , and wherein the multilayered structure further comprises another layer of glass that comprises another of the top layer or the bottom layer.3. The flexible article according to claim 2 , wherein the multilayered structure further comprises a layer formed from glass powder or glass slurry between the layer of glass and the layer of ...

LED TUBE LAMP

An LED tube lamp comprises a plurality of LED light sources, an end cap, a power supply disposed in the end cap, a lamp tube, and an LED light strip. The lamp tube extends in a first direction along a length of the lamp tube, and has an end attached to the end cap. The LED light strip is electrically connected the LED light sources with the power supply. The LED light strip has in sequence a first wiring layer, a dielectric layer and a second wiring layer. A thickness of the second wiring layer is greater than a thickness of the first wiring layer. 1. An LED tube lamp , comprising: a main body region;', 'two rear end regions respectively at two ends of the main body region; and', 'two transition regions respectively between the main body region and the two rear end regions,', 'wherein an outer diameter of the rear end region is less than that of the main body region;, 'a tube comprisingtwo end caps respectively sleeving the two rear end regions, each of the end caps being made by metal and comprising two conductive pins;two electrically insulation members respectively fixed to an end of each of the two end caps, wherein the conductive pin extends from the corresponding electrically insulation member;a hot melt adhesive adhered to the corresponding rear end region, wherein the hot melt adhesive is enclosed by the corresponding transition region, the corresponding rear end region, and the corresponding end cap;an LED light strip in the tube, the LED light strip being provided with a plurality of LED light sources disposed thereon; andwherein a creepage distance between the conductive pin and the corresponding metal made end cap is at least 3.2 mm and not more than 12.5 mm.2. The LED tube lamp of claim 1 , wherein the electrically insulation member is an insulation pad.3. The LED tube lamp of claim 1 , wherein the electrically insulation member comprises a convex portion protruded from the end of the corresponding end cap claim 1 , and the conductive pin extends from ...

Structure body, structure body manufacturing method, and electronic apparatus

A structure body according to an embodiment of the present disclosure includes: a first base having one surface, and having a density lower than a density that is determined by a crystal structure and a composition of a constituent material; a second base disposed to face the one surface of the first base; and a buffer layer provided between the first base and the second base, and containing at least a metal element.

VESSEL COMPRISING AN ACCOMMODATED METAL ELEMENT AND METHOD OF PRODUCTION THEREOF

The invention relates to a vessel which accommodates a metal element in its base, wherein the vessel comprises a lower recess in the base which accommodates the metal element, wherein the metal element is bonded to the base by means of a transparent adhesive at the bottom of the recess and is embedded by a transparent plastic which fills up a remaining area of the recess. The invention further relates to a method for producing a vessel. 2. Vessel according to claim 1 ,wherein the height of the truncated cone and the diameter of its base surface and the diameter of its top surface are each selected in such a predetermined manner that a half aperture angle of the truncated cone and of the recess, respectively is between 20 and 23 degrees.3. Vessel according to claim 2 , wherein the metal element is substantially formed as a flat cylinder with a height and a diameter claim 2 ,wherein the height of the metal element approximately corresponds to the depth of the recess and is preferably slightly smaller than the depth of the recess, wherein the diameter of the metal element approximately corresponds to the diameter of the bottom of the recess and is slightly smaller than the diameter of the bottom of the recess,wherein the plastic which fills up the recess together with the metal element and which encloses the metal element has a thickness such that its lower level approximately corresponds to the lower surface of the base, whereby the metal element is covered by a plastic layer having a thickness of 0.5 mm to 2 mm.4. Vessel according to claim 1 , wherein the vessel is made of glass claim 1 , and the metal element is a neodymium magnet with a coppernickel coating.5. Vessel according to claim 1 , wherein the plastic which fills the recess together with the metal element and encloses the metal element is a polyurethane with a polyol and isocyanate component which are selected such that the plastic in the cured state adheres to the vessel and the metal element claim 1 , and ...

METHOD FOR FORMING A BONDED JOINT

The invention relates to a method for forming a bonded joint between a structure that is applied to a glass substrate, in particular a printed conductive structure and an electrical connecting component, in particular a solder base by using solder coated or non-solder coated reactive nanometer multilayer foils which are made from at least two exothermally reacting materials. Initially preconfiguring the reactive nanometer multilayer foils according to the opposing joining surfaces of the conductive structure and the electrical closure element is performed. Thereafter arranging a solder preform respectively between the respective joining surface and the nanometer multilayer foil for non-solder coated foils or arranging an additional solder preform for already solder coated nanometer multilayer foils is performed, wherein the solder preform or the additional solder preform includes a larger, in particular double thickness layer compared to another solder preform between the nanometer multilayer foil and the a conductive structure applied to the glass substrate so that a reduction of the temperature introduction into the conductive structure and a leveling of uneven portions is caused. After temporarily applying a pressure force which is applied between the joining surfaces triggering the exothermal reaction of the nanometer multilayer foil is performed by an electrical impulse or a laser impulse. 2. The method according to claim 1 , characterized in that a recess is provided in the surface of the electrical connection component for introducing the ignition impulse into the nanometer multilayer foil.3. The method according to claim 1 , characterized in that the nanometer multilayer foil protrudes at least beyond one side of the joining surface for introducing the ignition impulse into the nanometer multilayer foil.4. The method according to claim 1 , characterized in that a total thickness of the nanometer multilayer foil is sized as a function of properties of the ...

GLASS LAMINATE ARTICLE AND METHOD OF MANUFACTURING THE SAME

A glass laminate article includes an adhesive film attached to a base material, and a glass substrate layer attached to the adhesive film, wherein the glass substrate layer has a side surface that is inclined with respect to an upper surface thereof by an obtuse angle. According to the glass laminate article and a method of manufacturing the glass laminate article, the glass laminate article has an excellent appearance and safety and may be easily manufactured at a low cost. 1. A method of manufacturing a glass laminate article , the method comprising:attaching an adhesive film onto a base material;attaching a glass substrate layer onto the adhesive film, the glass substrate layer having an overhang region over edges of the base material;performing scoring within the overhang region of the glass substrate layer;removing the overhang region on an outer portion of a scored portion in the glass substrate layer; andfinishing a remaining overhang region of the glass substrate layer.2. The method of claim 1 , wherein a length of a protruding portion of the overhang region over the edges of the base material is 3 mm to 15 mm.3. The method of claim 1 , wherein claim 1 , in the scoring claim 1 , a distance between the edges of the base material and a scoring line is 1 mm or less claim 1 , respectively.4. The method of claim 1 , wherein claim 1 , in the scoring claim 1 , the distance between the edges of the base material and a scoring line is 0.2 mm to 0.5 mm claim 1 , respectively.5. The method of claim 1 , wherein the scoring comprises providing a supporter under the overhang region before scoring the glass substrate layer.6. The method of claim 1 , wherein the finishing of the remaining overhang region comprises removing the remaining overhang region by a grinding method.7. The method of claim 6 , wherein the finishing of the remaining overhang region is performed such that a side surface of the glass substrate layer is made to have an angle of 95° to 120° with respect to ...

Led tube lamp

A light-emitting diode (LED) tube lamp comprises a lamp tube, a first rectifying circuit, a filtering circuit and an LED driving module. The lamp tube has a first pin and a second pin for receiving an external driving signal. The first rectifying circuit is coupled to the first and second pins, for rectifying the external driving signal to produce a rectified signal. The filtering circuit is coupled to the first rectifying circuit, for filtering the rectified signal to produce a filtered signal. The LED driving module is coupled to the filtering circuit to receive the filtered signal for emitting light. Wherein, the filtering circuit includes a capacitor and an inductor connected in parallel and between one of the first and second pins and the first rectifying circuit, and the parallel-connected capacitor and inductor are configured for presenting a peak equivalent impedance to the external driving signal at a specific frequency.

Glass stack structure for forming a flexbile glass and method of manufacturing the same

A glass stack structure includes: a carrier plate having a width in a first direction and a length in a second direction; a stack glass on the carrier plate and including mother glasses sequentially stacked therein; adhesive lines including a high viscous material and arranged at peripheral portions of the carrier plate and the mother glasses to adhere the carrier plate to the mother glasses, and the adhesive lines includes wave lines extending in the second direction and spaced apart from each other in the first direction and linear lines extending in the first direction and spaced apart from each other in the second direction; and an adhesive layer including a low viscous material and covering a cell area of the carrier plate and the mother glasses to adhere the carrier plate to the mother glasses, where the cell area is defined by the wave lines and the linear lines.

Bonding method, method for manufacturing structure, and structure

The present invention provides a bonding method (S 1 ) which is capable of achieving a high adhesive force without carrying out any special treatment on the second member ( 14 ), even in a case where the first member ( 11 ) has a surface on which a gold thin film ( 12 ) is formed. The first member ( 11 ) is made of a material other than gold and has a surface on which the gold thin film ( 12 ) is formed. The bonding method (S 1 ) includes the steps of: (S 11 ) irradiating, with laser light, at least part of a specific region ( 12 a ) of the surface of the first member ( 11 ), so that a base of the thin film ( 12 ) is exposed in the at least part of the specific region ( 12 a ); and (S 12 ) bonding the second member ( 14 ) to the specific region ( 12 a ) by use of an adhesive ( 13 ).

Methods and systems for forming a glass insert in an amorphous metal alloy bezel

Methods and apparatus for creating an integral assembly formed from a transparent member and a housing formed at least in part of a bulk-solidifying amorphous alloy. The methods and systems create integral transparent member and amorphous metal alloy-containing parts using thermoplastic molding techniques in which the amorphous metal is molded to the transparent member in a thermoplastic, not liquid, state.

BOND PRODUCED WITH AN AT LEAST PARTIALLY CRYSTALLIZED GLASS, SUCH AS A METAL-TO-GLASS BOND, IN PARTICULAR A METAL-TO-GLASS BOND IN A FEED-THROUGH ELEMENT OR CONNECTING ELEMENT, AND METHOD FOR PRODUCING SUCH A BOND, IN PARTICULAR IN A FEED-THROUGH ELEMENT OR CONNECTING ELEMENT

The disclosure relates to a bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and to a method for producing such a bond, in particular in a feed-through element or connecting element. The at least partially crystallized glass includes at least one crystal phase and pores which are distributed in the at least partially crystallized glass in a structured manner. 1. A bond , comprising:at least one joining partner;an at least partially crystallized glass joined with the at least one joining partner; andan interface between the at least partially crystallized glass and the at least one joining partner, the at least partially crystallized glass having a porosity that decreases towards the interface between the at least partially crystallized glass and the at least one joining partner.2. The bond of claim 1 , wherein the at least partially crystallized glass comprises at least one crystal phase and pores which are distributed in the at least partially crystallized glass in a structured manner.3. The bond of claim 1 , wherein said porosity has a gradient claim 1 , and wherein said porosity is less than 10% at a distance of less than 20 μm from the interface of the at least partially crystallized glass.4. The bond of claim 1 , wherein a number of pores is smaller or no pores are existent at the interface between the at least partially crystallized glass and the at least one joining partner claim 1 , wherein the porosity drops to a value of less than 5% at a distance of less than 2 μm in the at least partially crystallized glass from the interface.5. The bond of claim 1 , wherein said porosity has a gradient and increases from at least one of the interface or a surface of the at least partially crystallized glass towards an interior thereof to a maximum value of at least 20%.6. The bond claim 1 , wherein the at least partially crystallized glass has ...

INTERFACIAL BONDING OXIDES FOR GLASS-CERAMIC-TO-METAL SEALS

The present invention relates to structure including an interfacial seal between a glass-ceramic component and a metal component, as well as methods for forming such structures. In particular embodiments, the interfacial seal includes a metal oxide. Such interfacial seals can be beneficial for, e.g., hermetic seals between a glass-ceramic component and a metal component. 1. A method comprising:{'sub': 2', '2', '2', '3', '2', '2', '5', '2', '3, 'providing a glass-ceramic component configured to provide a glass-ceramic composition comprising of from about 65 wt. % to about 80 wt. % of SiO; from about 8 wt. % to about 16 wt. % of LiO; from about 2 wt. % to about 8 wt. % of AlO; from about 1 wt. % to about 8 wt. % of KO; from about 1 wt. % to about 5 wt. % of PO; from about 0.5 wt. % to about 7 wt. % of BO; from 0 wt. % to about 5 wt. % of ZnO; and from about 0.5 wt. % to about 5 wt. % of one or more metal oxidants;'}providing a metal component, wherein the glass-ceramic component is contacted with a portion of the metal component;{'sub': '1', 'heating the glass-ceramic component and metal component to a first temperature Tof from about 900° C. to about 1050° C.;'}{'sub': '2', 'initially cooling to a second temperature Tof from about 400° C. to about 750° C.; and'}{'sub': '4', 'further cooling the mixture to a fourth temperature Tof from about 10° C. to about 500° C., thereby forming an interfacial seal between the glass-ceramic component and the metal component.'}2. The method of claim 1 , wherein the heating step comprises rapidly cooling at a rate rgreater than about 30° C./minute to a second temperature Tof from about 400° C. to about 750° C. claim 1 , thereby minimizing formation of a cristobalite SiOphase within the glass-ceramic composition.3. The method of claim 1 , further comprising claim 1 , after the initially cooling step:{'sub': 3', '2, 'reheating the mixture to a third temperature Tof from about 750° C. to about 850° C., thereby facilitating formation of ...

Method for manufacturing optical element and optical element

A method for manufacturing an optical element is a method for manufacturing an optical element in which laser light is transmitted, reciprocated, or reflected, and the method includes a first step of obtaining a bonded element formed by subjecting a first element part and a second element part, both being transparent to laser light, to surface activated bonding with a non-crystalline layer interposed therebetween; and after the first step, a second step of crystallizing at least a portion of the non-crystalline layer by raising the temperature of the bonded element. In the second step, the temperature of the bonded element is raised to a predetermined temperature that is lower than the melting points of the first element part and the second element part.

MOLDING STRUCTURE FOR AUTOMOTIVE GLASS

Rear quarter glass has a glass plate, a plastic molding, and a metal molding. A retainer is arranged between the plastic molding and the metal molding. The retainer has a first through-hole and a pin portion. The metal molding has a projecting portion that is inserted through the first through-hole. The projecting portion has an end section that projects from the first through-hole in a state inserted through the first through-hole. The plastic molding has a second through-hole through which the pin portion is inserted. The pin portion has an end section that projects from the second through-hole in a state inserted through the second through-hole. The end section of the projecting portion is swaged to the retainer by swaging through thermal deformation. The end section of the pin portion is swaged to the plastic molding by swaging through thermal deformation. 1. A molding structure employed in automotive glass having a glass plate , a plastic molding arranged along a peripheral edge of the glass plate through integral molding , and a cast metal molding arranged in the plastic molding ,wherein the molding structure includes a retainer that is arranged between the plastic molding and the metal molding and fixed to the plastic molding and the metal molding.2. The molding structure according to claim 1 , whereinthe retainer has a first through-hole and a rod-shaped pin portion,the metal molding has a projecting portion that is inserted through the first through-hole,the projecting portion has an end section that projects from the first through-hole in a state inserted through the first through-hole,the plastic molding has a second through-hole through which the pin portion is inserted,the pin portion has an end section that projects from the second through-hole in a state inserted through the second through-hole,the end section of the projecting portion is swaged to the retainer by swaging through thermal deformation, andthe end section of the pin portion is swaged to ...

High voltage vacuum feedthrough

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

JOINT ADHESIVE FOR CELLULAR GLASS INSULATION

A cellular glass system for insulating an outer surface of a fluid carrying or storing vessel, such as a pipe, is disclosed. The system is comprised of segments of cellular glass insulation. A sealant is provided at the interface between adjacent cellular glass segments to seal the system from moisture and thermal intrusion. 1. A cellular glass insulation system for insulating a pipe at cryogenic temperatures , the system comprising a plurality of cellular glass insulation segments and an amorphous poly alpha-olefin (APAO) adhesive in an interface between adjacent cellular glass insulation segments;wherein each of the cellular glass insulation segments comprises two side joint sections that extend the length of the segment, an inner pipe bore, and two end joint sections; and a) has an onset of melt of from about 20° C. to about 75° C.; and', 'b) has a differential movement between the adhesive and the cellular glass of from about 10 mm/m to about 25 mm/m., 'wherein the APAO adhesive meets at least one of the following criteria2. The cellular glass insulation system of claim 1 , wherein the amorphous poly alpha-olefin (APAO) adhesive is applied to a side joint section and an end joint section of a cellular glass insulation segment.3. The cellular glass insulation system of wherein the APAO adhesive has an onset of melt of from about 20° C. to about 75° C. and has a differential movement of from about 10 mm/m to about 25 mm/m.4. The cellular glass insulation system of wherein the APAO adhesive has a differential movement of about 10 mm/m to about 23 mm/m.5. The cellular glass insulation system of wherein the APAO adhesive has a differential movement of about 12 mm/m to about 23 mm/m.6. The cellular glass insulation system of wherein the APAO adhesive has an onset of melt of from 25° C. to about 45° C.7. A method of insulating a pipe claim 1 , the method comprising providing a first cellular glass insulation segment claim 1 , a second cellular glass segment claim 1 , ...

3D INTERPOSER WITH THROUGH GLASS VIAS - METHOD OF INCREASING ADHESION BETWEEN COPPER AND GLASS SURFACES AND ARTICLES THEREFROM

In some embodiments, a method comprises: depositing an adhesion layer comprising manganese oxide (MnO) onto a surface of a glass or glass ceramic substrate; depositing a first layer of conductive metal onto the adhesion layer; and annealing the adhesion layer in a reducing atmosphere. Optionally, the method further comprises pre-annealing the adhesion layer in an oxidizing atmosphere before annealing the adhesion layer in a reducing atmosphere. 1. A method , comprising:{'sub': 'x', 'depositing an adhesion layer comprising manganese oxide (MnO) onto a surface of a glass or glass ceramic substrate;'}depositing a catalyst for electroless copper deposition onto the adhesion layer;{'sub': 'x', 'depositing by electroless plating a first layer of copper onto the MnOlayer, after depositing the catalyst; and'}annealing the adhesion layer in a reducing atmosphere.2. The method of claim 1 , wherein the adhesion layer is deposited by chemical vapor deposition or atomic layer deposition.3. The method of claim 1 , wherein the adhesion layer consists essentially of MnO.4. The method of claim 1 , wherein the adhesion layer consists of MnO.5. The method of claim 1 , wherein the adhesion layer comprises at 50 at % Mn or more claim 1 , excluding oxygen.6. The method of claim 1 , wherein the adhesion layer is annealed in a reducing atmosphere before depositing the catalyst.7. The method of claim 1 , wherein the adhesion layer is annealed in a reducing atmosphere after depositing the catalyst.8. The method of claim 1 , wherein the adhesion layer is annealed in a reducing atmosphere after depositing the first layer of copper.9. The method of claim 1 , wherein the annealing in a reducing atmosphere is performed at a temperature of 200° C. or greater in an atmosphere containing 1% or more by volume of a reducing agent.10. The method of claim 1 , further comprising pre-annealing the adhesion layer in an oxidizing atmosphere before annealing the adhesion layer in a reducing atmosphere.11. ...

PUMP OUT TUBE PREFORM

A pump-out tube for evacuating a space between two sheets of glass, the pump out tube being receivable in a hole formed in at least one of the sheets of glass, the pump out tube formed as a separate element comprising a tubular member and a seal formed around the tube. 1. A pump-out tube for evacuating a space between two sheets of glass , the pump out tube being receivable in a hole formed in at least one of the sheets of glass , the pump out tube formed as a separate element comprising a tubular member and a seal formed around the tube.2. The pump out tube of wherein the seal is formed around the tube by one step selected from the group of i) heat sealing a heat treated preform to the tubular member claim 1 , ii) dry pressing preform material in a mould to the tubular member and iii) forming preform material and a binder into a paste claim 1 , pressing the mixture into a mould and curing the preform mixture to the tubular member.3. The pump out tube according to wherein the space is formed between two sheets of material claim 1 , preferably glass and a diameter of the tubular member is less than a thickness of the sheets of material which is to be used.4. The pump out tube according to wherein the tubular member is a glass tube and the preform is formed of solder glass.5. The pump-out tube according to wherein the preform is formed with a stepped region which can be used to locate the pump-out tube in the hole in the glass pane.6. The pump-out tube according to wherein the stepped region has a diameter which is the same as the diameter of the hole.7. The pump-out tube according to wherein the preform is conical shaped diverging towards the hole into which it is to be fitted.8. The pump-out tube according to wherein the preform is annular shaped with the inner diameter of the preform conforming to the outer diameter of the tubular member.9. A method of producing a pump-out tube suitable for use with sheets of glass comprising the steps of applying by forming or ...

Method for Forming Hermetic Seals in MEMS Devices

A method of processing a double sided wafer of a microelectromechanical device includes spinning a resist onto a first side of a first wafer. The method further includes forming pathways within the resist to expose portions of the first side of the first wafer. The method also includes etching one or more depressions in the first side of the first wafer through the pathways, where each of the depressions have a planar surface and edges. Furthermore, the method includes depositing one or more adhesion metals over the resist such that the one or more adhesion metals are deposited within the depressions, and then removing the resist from the first wafer. The method finally includes depositing indium onto the adhesion metals deposited within the depressions and bonding a second wafer to the first wafer by compressing the indium between the second wafer and the first wafer.

METHOD FOR MANUFACTURING GLASS PANEL UNIT

A first substrate, having an evacuation port, and a second substrate are bonded together with a first sealing material in a frame shape interposed between them to create an internal space. The internal space is evacuated through the evacuation port, and the evacuation port is sealed up with the internal space kept evacuated. At this time, a second sealing material inserted into the evacuation port is heated and melted while being pressed toward the second substrate such that the evacuation port is sealed up with the second sealing material melted. The evacuation port and the second sealing material have dissimilar shapes when viewed along the center axis of the evacuation port in a state where the second sealing material has been inserted into the evacuation port but has not melted yet. 1. A glass panel unit manufacturing method comprising:a bonding step of bonding together a first substrate and a second substrate with a first sealing material in a frame shape interposed between the first and second substrates to create, between the first and second substrates, an internal space surrounded with the first sealing material, the first substrate including a glass pane and having an evacuation port, and the second substrate including another glass pane;an evacuating step of evacuating the internal space through the evacuation port of the first substrate; anda sealing step of sealing the evacuation port up while keeping the internal space evacuated,the sealing step including heating and melting a second sealing material inserted into the evacuation port, while pressing the second sealing material toward the second substrate, and thereby sealing the evacuation port up with the second sealing material thus melted,the evacuation port and the second sealing material having mutually dissimilar shapes when viewed along a center axis of the evacuation port in a state where the second sealing material has been inserted into the evacuation port but has not melted yet.2. The glass ...

Primerless multilayer adhesive film for bonding glass substrates

A multilayer pressure sensitive adhesive (PSA) film having a first pressure sensitive adhesive layer for bonding glass substrates and at least a second opposing layer, the first pressure sensitive adhesive layer being a polymerization reaction product of a precursor comprising a monomer or a partially prepolymerized monomer, in particular a (meth)acrylate based monomer, having a curable ethylenically unsaturated group, whereas the precursor further comprises an oligomeric organofunctional silane having at least 2 Si atoms, in particular 2 to 10 Si atoms, wherein the monomer having a curable ethylenically unsaturated further has a coupling group with a Zerewitinow-active H-atom and wherein the oligomeric organofunctional silane has at least one coupling group which is reactive to the coupling group of the monomer having a curable ethylenically unsaturated group, or wherein the oligomeric organofunctional silane has at least one coupling group with a Zerewitinow-active H-atom and wherein the monomer having a curable ethylenically unstaurated further has a coupling group which is reactive to the coupling group of the oligomeric organofunctional silane; with the proviso that if the monomer having a curable ethylenically unsaturated group further has a coupling group with a Zerewitinow-active H-atom which is selected to be —OH, then the coupling group of the oligomeric organofunctional silane which is reactive to the coupling group of the monomer having a curable ethylene group cannot be selected to be an amino group.

Method for Forming Hermetic Seals in MEMS Devices

A method of processing a double sided wafer of a microelectromechanical device includes spinning a resist onto a first side of a first wafer. The method further includes forming pathways within the resist to expose portions of the first side of the first wafer. The method also includes etching one or more depressions in the first side of the first wafer through the pathways, where each of the depressions have a planar surface and edges. Furthermore, the method includes depositing one or more adhesion metals over the resist such that the one or more adhesion metals are deposited within the depressions, and then removing the resist from the first wafer. The method finally includes depositing indium onto the adhesion metals deposited within the depressions and bonding a second wafer to the first wafer by compressing the indium between the second wafer and the first wafer. 1. A method for forming a low temperature bond between wafers , the method comprising:spinning a resist onto a first side of a first wafer;forming one or more pathways within the resist to expose portions of the first side of the first wafer;etching the first side of the first wafer through the one or more pathways to form one or more depressions that align with the pathways, each of the one or more depressions having a planar surface and edges;depositing one or more adhesion metals over the resist such that the one or more adhesion metals is deposited within each of the one or more depressions;removing the resist;depositing indium onto the one or more adhesion metals deposited within the one or more depressions;compressing the indium between a second wafer and the first side of the first wafer to form a low temperature bond between the second wafer and the first wafer.2. The method of claim 1 , wherein the one or more depressions are concentric to the first wafer.3. The method of claim 1 , wherein each of the one or more depressions extend continuously around a peripheral region of the first side of ...

OPTICALLY-TRANSPARENT, THERMALLY-INSULATING NANOPOROUS COATINGS AND MONOLITHS

Materials and methods for preparing thick, mesoporous silica monolithic slabs and coatings with high transparency and low thermal conductivity are provided. The transparent silica materials are particularly suited for window or solar applications including insulation barriers for existing or new single, double pane windows or glass panel building components. The template-free, water-based sol-gel methods produce slabs or coatings by gelation of a colloidal suspension of silica or other oxide nanoparticles or by ambigel formation and then ageing and drying the gels under ambient conditions. Solvent exchanges with nonpolar, low-surface-tension solvents help to avoid cracking caused by drying stress. Mesoporous slabs can also be cast in molds on perfluorocarbon liquid substrates to reduce adhesion and enable gels to shrink freely during aging and drying without incurring significant stress that could cause fracture. 1. An optically clear thermal barrier , comprising:a mesoporous metal oxide monolithic slab with a thermal conductivity of 0.1 W/mK or less; an optical transmittance of 85% or greater, and a haze of less than or equal to 5% per 3 mm of slab thickness.2. The barrier of claim 1 , wherein said metal oxide is an oxide selected from the group consisting of silica claim 1 , titania claim 1 , zirconia claim 1 , silica-titania and silica-zirconia.3. The barrier of claim 1 , further comprising:a transparent substrate coupled to the slab with a transparent adhesive.4. The barrier of claim 1 , wherein said mesoporous slab has an average pore size of less than 25 nm.5. A thermally insulated transparent panel module claim 1 , comprising:a planar transparent panel; anda thermal barrier comprising a mesoporous metal oxide monolithic slab with a thermal conductivity of 0.1 W/mK or less; an optical transmittance of 85% or greater and a haze of less than or equal to 5% per 3 mm of slab thickness coupled to said transparent panel.6. The module of claim 5 , further comprising ...

High Performance Organic, Inorganic Or Hybrid Seals

The present invention describes a new method for creating hybrid edge seals using metal, alloy, powder coated metal and other conductive surfaces in between two substrates. The methods utilize various materials, seal designs, and geometries of hybrid seals based on polymeric powder coatings and glass powder coatings. 1. A method of locally heating a sealing material to produce a seal , comprising:a. providing a metal object between at least two substrates;b. providing a hybrid seal material,c. contacting the seal material to the at least two substrates and at least partially surrounding the metal object, andd. selectively heating the metal object such that heat is transferred from the metal object to the seal material by thermal conduction to thereby heat the seal material to a temperature of at least 125° C., wherein the substrate temperature remains at least 20° C. below the temperature attained in the seal, to flow the seal material between the substrates, whereby a seal between the substrates results.2. The method of claim 1 , wherein the seal is hermetic.3. (canceled)4. The method of claim 1 , wherein the seal material includes at least one glass having a melting point less than 600° C. selected from the group consisting of vanadate glasses claim 1 , lead based glasses claim 1 , tin glasses claim 1 , phosphate glasses claim 1 , borate glasses claim 1 , bismuth glasses claim 1 , thallate glasses claim 1 , and Sn—Zn—P glasses.5. The method of claim 1 , wherein prior to (c) at least one of the metal object and the seal material is preheated by laser or induction heating.6. The method of claim 1 , wherein the at least two substrates are independently selected from the group consisting of metal claim 1 , glass claim 1 , very low expansion glass ceramics claim 1 , ceramics claim 1 , low expansion borosilicate glass claim 1 , aluminosilicate glass claim 1 , ion-exchanged sodium aluminosilicate glass claim 1 , potassium exchanged aluminosilicate glass chemically ...

LEAD-FREE SOLDER COMPOSITION

A solder composition includes about 20% to about 25% by weight tin, about 0.03% to about 3% by weight nickel, about 66% to about 75% by weight indium, and about 0.5% to about 2% by weight silver. The solder composition can further include about 0.1% to about 8% by weight antimony, about 0.03% to about 4% by weight copper, about 0.2% to about 6% by weight zinc, and/or about 0.01% to about 0.3% by weight germanium. The solder composition can be used to solder an electrical connector to an electrical contact surface on a glass component. 1. A solder composition , comprising:about 20% to about 25% by weight tin;about 0.03% to about 3% by weight nickel;about 66% to about 75% by weight indium; andabout 0.5% to about 2% by weight silver.2. The solder composition in accordance with claim 1 , further comprising about 0.1% to about 8% by weight antimony.3. The solder composition in accordance with claim 1 , further comprising about 0.03% to about 3% by weight copper.4. The solder composition in accordance with claim 1 , further comprising about 0.2% to about 6% by weight zinc.5. The solder composition in accordance with claim 1 , further comprising about 0.01% to about 0.3% by weight germanium.6. A vehicle glass component claim 1 , comprising:at least one ply of glass having an electrically conductive component on at least one surface; and about 20% to about 25% by weight tin,', 'about 0.03% to about 3% by weight nickel,', 'about 66% to about 75% by weight indium, and', 'about 0.5% to about 2% by weight silver., 'an electrical connector electrically connected to the electrically conductive component via a soldered joint, wherein a solder composition forming the soldered joint comprises7. The vehicle glass component in accordance with claim 6 , wherein the solder composition further comprises about 0.1% to about 8% by weight antimony.8. The vehicle glass component in accordance with claim 6 , wherein the solder composition further comprises about 0.03% to about 4% by weight ...

Complex Stress-Engineered Frangible Structures

A stress-engineered frangible structure includes multiple discrete glass members interconnected by inter-structure bonds to form a complex structural shape. Each glass member includes strengthened (i.e., by way of stress-engineering) glass material portions that are configured to transmit propagating fracture forces throughout the glass member. Each inter-structure bond includes a bonding member (e.g., glass-frit or adhesive) connected to weaker (e.g., untreated, unstrengthened, etched, or thinner) glass member region(s) disposed on one or both interconnected glass members that function to reliably transfer propagating fracture forces from one glass member to other glass member. An optional trigger mechanism generates an initial fracture force in a first (most-upstream) glass member, and the resulting propagating fracture forces are transferred by way of inter-structure bonds to all downstream glass members. One-way crack propagation is achieved by providing a weaker member region only on the downstream side of each inter-structure bond. 120-. (canceled)21. A stress-engineered frangible structure , comprising:a plurality of interconnected discrete glass members comprising a first glass member and a second glass member each including at least one strengthened glass portion comprising a stress-engineered glass material, at least the second glass member comprising at least one weakened glass portion; anda bonding member connected between the first and second glass members, the bonding member configured to transmit a fracture force propagating from the first glass member to the second glass member with energy sufficient to cause the at least one weakened glass portion of the second glass member to fracture;wherein fracture of the at least one weakened glass portion of the second glass member changes functionality of the frangible structure.22. The stress-engineered frangible structure of claim 21 , wherein fracture of the at least one weakened glass portion of the ...

HIGH VOLTAGE VACUUM FEEDTHROUGH

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample. 1. A feedthrough for providing an electrical connection , comprising:a conductor; anda quartz structure configured to surround at least a portion of the conductor, configured to provide isolation to the conductor, and configured to extend a distance beyond an internal wall of a vacuum chamber to prevent a discharge between the conductor and a component inside the vacuum chamber.2. The feedthrough of claim 1 , wherein the conductor and the quartz structure are coaxially arranged claim 1 , wherein the component is the vacuum chamber claim 1 , and wherein the distance is greater than or equal to one centimeter.3. The feedthrough of claim 1 , wherein the conductor comprises a plurality of conductors claim 1 , and wherein the distance is determined to prevent a discharge between the conductor and the component when the vacuum chamber is holding a vacuum.4. The feedthrough of claim 3 , wherein the conductor comprises a plurality of conductors of a printed circuit board.5. The feedthrough of at least one of claim 1 , wherein at least one end of the quartz structure has a recess and an angle of the recess is ranged between 35-65°.6. The feedthrough of claim 1 , further comprising an adhesion layer that is disposed between the conductor and the quartz structure and attaches the conductor to the quartz structure in an airtight manner.7. The feedthrough of claim 1 , wherein the conductor further comprises:a first connector that is disposed at a first end of the conductor and connects the conductor to a power supply; anda second connector that is ...

LASER-ASSISTED HERMETIC ENCAPSULATION PROCESS AND PRODUCT THEREOF

Electronic device encapsulation process, assisted by a laser, for obtaining a sealed electronic device, wherein said process comprises: providing a first substrate and a second substrate, the second substrate being transparent in the emission wavelength of the laser, depositing an intermediate bonding contour layer on one or both of the substrates; depositing electronic device components on one or both of the substrates; joining the first substrate and second substrate with the electronic device components in-between the substrates; using the laser to direct a laser beam onto the intermediate bonding contour layer with a predefined progressive scan pattern, such that the intermediate bonding contour layer is progressively melted and forms a seal, bonding the substrates together. Preferably, each linear laser pass overlaps longitudinally the previous and the following linear laser passes along said contour. Preferably, each linear laser pass is followed by a partial backtrack of the each linear laser pass, such that a part of the linear laser pass overlaps longitudinally the previous linear laser pass. 1. An electronic device encapsulation process , assisted by a laser , for obtaining a sealed electronic device , comprising:providing a first substrate and a second substrate, the second substrate being transparent in the emission wavelength of the laser,depositing an intermediate bonding contour layer on one or both of the substrates;depositing electronic device components on one or both of the substrates;joining the first substrate and second substrate with the electronic device components in-between the substrates; andprogressively melting, using the laser to direct a laser beam onto the intermediate bonding contour layer with a predefined progressive scan pattern, the intermediate bonding contour layer to form a seal and thereby bond the substrates together.2. The electronic device encapsulation process according to claim 1 , wherein the predefined progressive scan ...

METHOD OF FORMING A LEAD-FREE SOLDER COMPOSITION

A method of forming a solder composition comprises mixing indium, nickel, copper, silver, antimony, zinc, and tin together to form an alloy that consists of about 4% to about 25% by weight tin, about 0.1% to about 8% by weight antimony, about 0.03% to about 4% by weight copper. about 0.03% to about 4% by weight nickel, about 0.03% to about 1.5% by weight zinc, about 66% to about 90% by weight indium, and about 0.5% to about 9% by weight silver. The solder composition formed by this method can be used to solder an electrical connector to an electrical contact surface on a glass component. 1. A method of forming a solder composition comprising mixing indium , nickel , copper , silver , antimony , zinc , and tin together to form an alloy that consists of:about 4% to about 25% by weight tin;about 0.1% to about 8% by weight antimony;about 0.03% to about 4% by weight copper;about 0.03% to about 4% by weight nickel;about 0.03% to about 1.5% by weight zinc;about 66% to about 90% by weight indium; andabout 0.5% to about 9% by weight silver.2. The method of claim 1 , wherein indium and tin are mixed together to form a first molten mixture claim 1 , and at least nickel claim 1 , copper and silver are mixed together in solution to form a second mixture which is added to the first molten mixture.3. The method of claim 2 , further including adding zinc after all the second mixture have been added to the first molten mixture.4. The method of claim 1 , wherein tin and nickel are mixed together to form a molten mixture claim 1 , and at least copper claim 1 , indium claim 1 , and silver are then added to the molten mixture.5. The method of claim 4 , further including adding zinc after all other metals have been added to the molten mixture.6. The method of claim 1 , wherein the amount of antimony in the alloy is between about 0.2% and about 8% by weight.7. The method of claim 1 , wherein the amount of silver in the alloy is between about 1% and about 7% by weight.8. The method of ...

SYNTHETIC QUARTZ GLASS LID PRECURSOR, SYNTHETIC QUARTZ GLASS LID, AND PREPARATION METHODS THEREOF

A synthetic quartz glass lid for use in optical device packages is prepared by furnishing a synthetic quartz glass lid precursor comprising a synthetic quartz glass substrate () and a metal or metal compound film (), and forming a metal base adhesive layer () on the metal or metal compound film (). The metal or metal compound film contains Ag, Bi, and at least one element selected from P, Sb, Sn and In. 1. A synthetic quartz glass lid precursor comprising a synthetic quartz glass substrate and a metal or metal compound film on one major surface thereof , the metal or metal compound film containing silver , bismuth , and at least one element selected from the group consisting of phosphorus , antimony , tin and indium.2. The lid precursor of wherein the metal or metal compound film is formed on an outer peripheral portion of the major surface of the substrate.3. The lid precursor of wherein the metal or metal compound film has a thickness of 1 to 20 μm.4. The lid precursor of wherein the metal or metal compound film has a surface roughness (Ra) of up to 2 nm.5. The lid precursor of wherein the metal or metal compound film has a flatness of up to 10 μm on its surface.6. The lid precursor of which is used in optical device packages.7. A synthetic quartz glass lid comprising the lid precursor of claim 1 , and a metal base adhesive layer on the surface of the metal or metal compound film.8. The lid of wherein the metal base adhesive layer contains at least one element selected from the group consisting of gold claim 7 , silver claim 7 , copper claim 7 , palladium claim 7 , tin claim 7 , tungsten claim 7 , and tellurium.9. A method for preparing the synthetic quartz glass lid precursor of claim 1 , comprising the steps of:coating one major surface of a synthetic quartz glass substrate with a metal paste comprising silver, bismuth, and at least one element selected from the group consisting of phosphorus, antimony, tin and indium in a dispersing medium, andheating and ...

LIGHT SOURCE DEVICE, PROJECTOR, AND METHOD OF MANUFACTURING LIGHT SOURCE DEVICE

A light source device includes a substrate having a first surface, a plurality of light emitting elements disposed on the first surface side of the substrate, a bonding frame disposed on the first surface side of the substrate so as to surround the plurality of light emitting elements, and a cover disposed on an opposite side of the bonding frame to the substrate. The substrate has metal as a forming material. The cover includes a light transmissive member. The light transmissive member is opposed to the first surface of the substrate, and transmits the light emitted from the plurality of light emitting elements. The bonding frame is lower in thermal conductivity compared to the substrate. 1. A light source device comprising:a substrate including metal as a forming material, and having a first surface;a plurality of light emitting elements disposed on the first surface side of the substrate;a bonding frame disposed on the first surface side of the substrate so as to surround the plurality of light emitting elements; anda cover including a light transmissive member disposed so as to be opposed to the first surface of the substrate,wherein light emitted from the plurality of light emitting elements is transmitted through the light transmissive member, andthe bonding frame is lower in thermal conductivity compared to the substrate.2. The light source device according to claim 1 , whereinthe cover includes the light transmissive member and a support frame to which the light transmissive member is bonded, andthe support frame is bonded on an opposite side of the bonding frame to the substrate.3. The light source device according to claim 2 , whereinthe support frame is welded to the bonding frame.4. The light source device according to claim 2 , whereinthe light transmissive member is disposed on the substrate side of the support frame.5. The light source device according to claim 1 , further comprising:a housing space surrounded by the substrate, the bonding frame, and ...

ELECTRONIC DEVICE THAT CAN BE WORN ON THE BODY AND METHOD FOR PRODUCING SAME

An electronic device that can be worn on the body or introduced into the body includes: a casing having a top and a bottom and an inorganic support including an opening and composed of a plurality of components; and at least one window made of at least one of glass or glass ceramic provided on the bottom. The window is secured in the inorganic support and seals the opening in the inorganic support. 1. An electronic device that can be worn on the body or introduced into the body , comprising:a casing having a top and a bottom and an inorganic support comprising an opening and composed of a plurality of components; andat least one window made of at least one of glass or glass ceramic provided on the bottom, wherein the window is secured in the inorganic support and seals the opening in the inorganic support.2. The electronic device of claim 1 , wherein the opening with the at least one window is provided in one of the components and at least one further component of the components surrounds the component which has the opening.3. The electronic device of claim 1 , wherein the inorganic support consists of two components comprising an outer component surrounding like a ring an inner component.4. The electronic device of claim 1 , wherein the inorganic support consists of two components comprising an outer metallic component surrounding like a ring an inner component made of ceramic or opaque glass claim 1 , wherein the inner component comprises the opening which is sealed by the at least one window.5. The electronic device of claim 1 , wherein the inorganic support has a multilayer structure claim 1 , wherein at least two components of the plurality of components define layers of the inorganic support.6. The electronic device of claim 1 , wherein the at least one window is fused into the inorganic support.7. The electronic device of claim 6 , wherein the at least one window is implemented as a compression glass seal or is bonded to the inorganic support by a glass ...

Laser welded glass packages and methods of making

An apparatus including a first substrate, a second substrate, an inorganic film provided between the first substrate and the second substrate and in contact with both the first substrate and the second substrate, a laser welded zone formed between the first and second substrate by the inorganic film, where the laser welded zone has a heat affected zone (HAZ), where the HAZ is defined as a region in which σHAZ is at least 1 MPa higher than average stress in the first substrate and the second substrate, wherein σHAZ is compressive stress in the HAZ, and wherein the laser welded zone is characterized by its σinterface laser weld>σHAZ, wherein σinterface laser weld is peak value of compressive stress in the laser welded zone.

PROCESS FOR THE MANUFACTURE OF A GLASS CONTAINER, GLASS CONTAINER AND RELATED USES

The present invention relates to a process for the manufacture of a glass container that comprises the steps of: a) providing a first glass element; b) providing a second element made of a material selected from: glass, ceramic, metal and metallic alloy; said first element and said second element, joined together, defining a containment cavity of said glass container; c) depositing a sealing composition comprising at least one glass frit dispersed in at least one dispersing liquid on at least one surface of at least one of said first element and said second element; d) positioning said first element and said second element in contact with each other so that said sealing composition is arranged between said first element and said second element; e) heating said sealing composition so as to melt said glass frit and form a sealing layer between said first element and said second element. The present invention further relates to a glass container, such as, for example, a bottle, a cup or a jar, and related uses. 1. A process for the manufacture of a glass container comprising the steps of:a) providing a first glass element;b) providing a second element made of a material selected from: glass, ceramic, metal and metallic alloy;said first element and said second element, joined together, defining a containment cavity of said glass container;c) depositing a sealing composition comprising at least one glass frit dispersed in at least one dispersing liquid on at least one surface of at least one of said first element and said second element;d) positioning said first element and said second element in contact with each other so that said sealing composition is arranged between said first element and said second element;e) heating said sealing composition so as to melt said glass frit and form a sealing layer between said first element and said second element.2. The process according to claim 1 , wherein said first element and said second element are made of glass.3. The ...

PROCESS FOR FORMING AN ARTICLE WITH A PRECISION SURFACE

A process for forming an article having at least one precision surface is disclosed. The process includes providing a thin sheet in contact with a surface of a mandrel. The process then includes establishing a pressure differential between opposite sides of the thin sheet using a collapsible enclosure so that the thin sheet is drawn onto the mandrel surface, thereby causing the thin sheet to substantially conform to the shape of the mandrel surface. The shaped thin sheet is then secured to a support member to define the article. The article is then removed from the mandrel. The front surface of the thin sheet defines the precision surface of the article. A process for forming a dual-sided precision article is also disclosed, along with an adaptive optical system and method that employs the precision article. 1. A process for forming a precision article , comprising: providing a thin sheet of material having front and back surfaces; placing the front surface of the thin sheet of material in contact with a surface of a mandrel , wherein the surface of the mandrel has a surface shape; arranging a collapsible enclosure around at least a portion of the thin sheet and at least a portion of the mandrel to form a sealed interior , with a portion of the back surface of the thin sheet interfacing with an external environment; forming at least a partial vacuum in the sealed interior to define a pressure differential between the sealed interior and the external environment , thereby causing the thin sheet to substantially conform to the mandrel surface to form a shaped thin sheet; securing the back side of the thin sheet to a support structure to define the precision article; and removing the precision article from the mandrel.2. The process according to claim 1 , wherein the external environment has a pressure of one atmosphere.3. The process according to claim 1 , wherein the external environment is defined by an environmental control chamber having an interior with a ...

SEALED DEVICES AND METHODS FOR MAKING THE SAME

Disclosed herein are sealed devices comprising at least one cavity containing at least one quantum dot or at least one laser diode are also disclosed herein. The sealed devices can comprise a glass substrate sealed to an inorganic substrate, optionally via a sealing layer, the seal extending around the at least one cavity. Display and optical devices comprising such sealed devices are also disclosed herein, as well as methods for making such sealed devices. 155-. (canceled)56. A sealed device comprising:a glass substrate comprising a first surface;an inorganic substrate comprising a second surface;a sealing layer in contact with at least a portion of the first surface and at least a portion of the second surface;at least one seal bonding the glass substrate to the inorganic substrate via the sealing layer;wherein the inorganic substrate has a thermal conductivity of greater than about 2.5 W/m-K,wherein at least one of the first or second surfaces comprises at least one cavity containing at least one quantum dot and at least one LED component or wherein at least one of the first or second surfaces comprises at least one cavity containing at least one laser diode, andwherein the at least one seal extends around the at least one cavity.57. The sealed device of claim 56 , wherein the glass substrate comprises a glass chosen from aluminosilicate claim 56 , alkali-aluminosilicate claim 56 , borosilicate claim 56 , alkali-borosilicate claim 56 , aluminoborosilicate claim 56 , and alkali-aluminoborosilicate glasses.58. The sealed device of claim 56 , wherein the inorganic substrate comprises aluminum nitride claim 56 , aluminum oxide claim 56 , beryllium oxide claim 56 , boron nitride claim 56 , or silicon carbide.59. The sealed device of claim 56 , wherein the sealing layer comprises a glass chosen from tin fluorophosphate glasses claim 56 , tungsten-doped tin fluorophosphate glasses claim 56 , chalcogenide glasses claim 56 , tellurite glasses claim 56 , borate glasses ...

JOINS HAVING AT LEAST PARTIALLY CRYSTALLIZED GLASS

A join is provided that has an electrically insulating component and two joining partners secured to one another and electrically insulated from one another by the electrically insulating component. The electrically insulating component has a surface that extends between the two joining partners. The surface defines a structure selected from a group consisting of an elevation, a depression, and any combinations thereof. The structure elongates a direct path along the surface. The structure completely surrounds at least one of the two joining partners. The electrically insulating component and/or the structure includes a glass that is at least partially crystallized. 1. A join comprising:an electrically insulating component; andtwo joining partners secured to one another and electrically insulated from one another by the electrically insulating component,the electrically insulating component comprises a surface that extends between the two joining partners, the surface defining a structure selected from a group consisting of an elevation, a depression, and any combinations thereofwherein the structure elongates a direct path along the surface,wherein the structure completely surrounds at least one of the two joining partners, andwherein the electrically insulating component and/or the structure comprises a glass that is at least partially crystallized.2. The join of claim 1 , wherein the insulating component is bonded or glass-fused to each of the two joining partners.3. The join of claim 1 , wherein the structure is integral with the insulating component and is made of the glass.4. The join of claim 3 , wherein the electrically insulating component further comprises a predominantly amorphous glass layer between the electrically insulating component and the two joining partners claim 3 , wherein the predominantly amorphous glass layer comprises a property selected from a group consisting of less than 10 pores per cm claim 3 , a thickness of 5 μm or less claim 3 , a ...

IMPROVED METHOD FOR ADHERING GLASS TO METAL MOUNTING BRACKETS

A method for mounting a metal substrate to a first substrate comprises a metal substrate having a plurality of through holes in at least a portion of the metal substrate and the application of a one part moisture curing adhesive on the adherend first surface, adherend metal surface or both. The first substrate and metal substrate are contacted interposing the adhesive between the adherend first surface and the adherend metal surface such that a portion of the length of at least one through hole is penetrated by the adhesive. The adhesive is cured in the presence of moisture. 1. A method for mounting a metal substrate to a first substrate comprising ,(i) providing a first substrate having an adherend first surface and a metal substrate having a thickness defined by an adherend metal surface and opposite metal surface wherein the metal substrate has a plurality of through holes in at least a portion of the metal substrate each having a hole surface area, cross-sectional area, and length through the thickness,(ii) applying a one part moisture curing adhesive on the adherend first surface, adherend metal surface or both,(iii) contacting the first substrate and metal substrate such that the one part moisture curing adhesive is interposed between the adherend glass surface and the adherend metal surface and said adhesive penetrates into a portion of the length of at least one through hole, and(iv) allowing the one part moisture curing adhesive to cure.2. The method of claim 1 , wherein a plurality of standoffs are interposed between the first substrate and metal substrate during the contacting.3. The method of claim 2 , wherein the plurality of standoffs are incorporated in the metal substrate.4. The method of claim 1 , wherein the adhesive penetrates from about 1% to 50% of the length of the through hole.5. The method of claim 4 , wherein the adhesive penetrates from about 10% to 40% of the length of the through hole.6. The method of claim 1 , wherein the adhesive ...

METHOD FOR ADHERING EMBELLISHMENTS TO A GLASS SUBSTRATE

A method for adhering embellishments to a glass substrate. The method provides a depression in the glass matching the shape of the embellishment, allowing for a lower profile and protecting the adhesive from water and solvents, thus reducing the chance of the embellishment falling off of the glass. 120-. (canceled)21. A glass substrate comprising at least one depression , the at least one depression having a shape complementary to a shape of an embellishment adhered to the depression in a low profile manner , the embellishment being adhered via a UV-cured adhesive.22. The glass substrate of claim 21 , further comprising an artistic-shaped depression.23. The glass substrate of claim 21 , wherein said at least one depression comprises a plurality of depressions claim 21 , each of the plurality of depressions having a shape complementary to a shape of a corresponding embellishment adhered therein.24. The glass substrate of claim 23 , wherein said plurality of depressions further comprises a depression having an artistic shape.25. The glass substrate of claim 21 , wherein said embellishment comprises at least one of a rhinestone claim 21 , a bead claim 21 , a jewel claim 21 , a piece of metal claim 21 , and the like.26. The glass substrate of claim 23 , wherein the plurality of depressions comprises a plurality of shapes complementary to a plurality of embellishment shapes.27. The glass substrate of claim 21 , wherein the glass substrate comprises at least one of a wine glass claim 21 , a beer glass claim 21 , a pint glass claim 21 , a liquor glass claim 21 , a coffee cup claim 21 , a vase claim 21 , a plate claim 21 , a sheet of glass claim 21 , a mirror claim 21 , a window claim 21 , and the like.28. The glass substrate of claim 22 , wherein the artistic-shaped depression is shallow in relation to the at least one depression.29. The glass substrate of claim 21 , wherein the UV-cured adhesive is substantially translucent to the human eye.30. The glass substrate of ...

METHOD FOR PERFORMING A FRIT FIRING CYCLE IN THE MANUFACTURING OF A VACUUM SOLAR THERMAL PANEL

The present application relates to a method for manufacturing a vacuum solar thermal panel which comprises at least a tempered glass plate and a metal frame attached to said plate, the method comprising a fit firing cycle to form a glass-metal seal, the fit firing cycle comprising a first heating phase of the tempered glass plate up to a maximum temperature (Tm), being the temperature which preserves a suitable pre-stress level of the tempered glass plate. Advantageously according to the invention, the method further comprises a second heating phase (via optical radiation illumination) being a selective heating phase of a melting area of the tempered glass plate performed at a second temperature (Th) which is above the maximum temperature (Tm). 16-. (canceled)7. A method for manufacturing a vacuum solar thermal panel ,wherein said vacuum solar thermal panel comprises at least a tempered glass plate and a metal frame attached to said tempered glass plate;the method comprising:a frit firing cycle in order to form a glass-metal seal between the tempered glass plate and the metal frame, said frit firing cycle comprising:a heating phase of the tempered glass plate up to a maximum temperature (Tm), that preserves a suitable pre-stress level of the tempered glass plate;a further heating phase being a selective heating phase of a melting area of the tempered glass plate performed at a second temperature (Th) which is greater than the maximum temperature (Tm), said selective heating phase comprising:an illumination phase of said tempered glass plate with light, wherein the light employed in said illumination phase is infrared light.8. The method according to claim 7 , wherein said second temperature (Th) is between 350 and 650 claim 7 , preferably 450° C.9. The method according to claim 7 , wherein said selective heating phase is performed concurrently with said first heating phase.10. The method according to wherein said light illuminates only said melting area of the ...

GLASS VESSEL COMPRISING AN ACCOMMODATED METAL ELEMENT AND METHOD OF PRODUCTION THEREOF

The invention relates to a glass vessel which accommodates a metal element in its base, wherein the glass vessel comprises a lower recess in the base which accommodates the metal element, wherein the metal element is bonded to the base by means of a transparent adhesive at the bottom of the recess and is embedded by a transparent plastic which fills up a remaining area of the recess. The invention further relates to a method for producing a glass vessel. 1. Vessel which accommodates a metal element in its base , characterized in that:the vessel is a glass vessel, andthe vessel comprises a lower recess in the base which accommodates the metal element,wherein the metal element is bonded to the base by means of a transparent adhesive at the bottom of the recess and is further embedded by a transparent plastic which fills up a remaining area of the recess and which adheres to the vessel and the metal element.2. Vessel according to claim 1 , wherein the vessel claim 1 , the recess and the metal element are formed substantially axially symmetrical to an axis claim 1 ,wherein the recess is formed substantially as a flat truncated cone with a base surface with a first diameter and a top surface with a second diameter and a height,wherein the base surface of the truncated cone is the aperture plane of the recess on the lower surface of the base and the top surface of the truncated cone is the bottom of the recess,wherein the depth of the recess corresponds to the height of the truncated cone, andwherein the height of the truncated cone and the diameter of its base surface and the diameter of its top surface are each selected in such a predetermined manner that a half aperture angle of the truncated cone and of the recess, respectively is between 15 and 30 degrees and preferably between 20 and 23 degrees.3. Vessel according to claim 2 , wherein the metal element is substantially formed as a flat cylinder with a height and a diameter claim 2 ,wherein the height of the metal ...

OUTER TRIM OF PILLAR FOR VEHICLE AND MANUFACTURING PROCESS THEREOF

An outer trim of a pillar for a vehicle which is arranged at a pillar sheet metal of the vehicle, includes a pillar bracket fixedly connected to the pillar sheet metal; and a glass forming an outer decorative face of the outer trim of the pillar, the glass connecting and covering the outer surface of the pillar bracket. 1. An outer trim of a pillar for a vehicle which is arranged at a pillar sheet metal of the vehicle , the outer trim of the pillar comprising:a pillar bracket fixedly connected to the pillar sheet metal; anda glass forming an outer decorative face of the outer trim of the pillar, the glass connecting and covering the outer surface of the pillar bracket.2. The outer trim of the pillar for the vehicle according to claim 1 , wherein the glass is integrated with the pillar bracket by injection molding.3. The outer trim of the pillar for the vehicle according to claim 1 , wherein the glass is bonded to the pillar bracket by an adhesive claim 1 , or the glass is mechanically connected to the pillar bracket by a snap/hook or a tongue/groove provided on the glass and/or the pillar bracket.4. The outer trim of the pillar for the vehicle according to claim 2 , wherein the glass is ordinary glass claim 2 , tempered glass claim 2 , ultra-thin glass claim 2 , flat glass or curved glass.5. The outer trim of the pillar for the vehicle according to claim 2 , wherein a surface of the glass proximate to the pillar bracket is coated with a primer.6. The outer trim of the pillar for the vehicle according to claim 5 , wherein the surface of the glass proximate to the pillar bracket is coated with an ink layer to form different appearances.7. A process for manufacturing an outer trim of a pillar for a vehicle which is arranged at a pillar sheet metal of the vehicle claim 5 , wherein the process comprises the following steps:a. providing a cut and shaped glass;b. placing the glass into a mold and injecting an injection material to form a pillar bracket; andc. integrating ...

GLASS SUBSTRATE AND LAMINATED SUBSTRATE

The present invention provides a glass substrate in which in a step of sticking a glass substrate and a silicon-containing substrate to each other, bubbles hardly intrude therebetween. The present invention relates to a glass substrate for forming a laminated substrate by lamination with a silicon-containing substrate, having a warpage of 2 μm to 300 μm, and an inclination angle due to the warpage of 0.0004° to 0.12°. 1: A glass substrate , comprising a glass having a density of from 2.40 g/cmto 2.60 g/cm; wherein{'sup': '3', 'when a sag amount of the glass substrate is defined as S (unit: mm) and a thickness of the glass substrate is defined as T (unit: mm), S×Tis 0.0001 to 6,'}the glass substrate has a warpage of 2 μm to 300 μm, anda maximum local inclination angle due to the warpage of the glass substrate is from 0.0004° to 0.12°.2: The glass substrate according to claim 1 , having an area of one main surface thereof of 70 cmto 2000 cm.3: The glass substrate according to claim 1 , having a Young's modulus of 65 GPa or more.4: The glass substrate according to claim 2 , having a Young's modulus of 65 GPa or more.5: The glass substrate according to claim 1 , wherein a shape of a cross section orthogonal to one main surface of the glass substrate and passing through a center of gravity of the one main surface is concave claim 1 , and a shape of a cross section passing through the center of gravity of the one main surface and orthogonal to the cross section and the one main surface is convex.6: The glass substrate according to claim 1 , wherein a shape of a cross section orthogonal to one main surface of the glass substrate and passing through a center of gravity of the one main surface is concave claim 1 , and a shape of a cross section passing through the center of gravity of the one main surface and orthogonal to the cross section and the one main surface is concave.7: The glass substrate according to claim 1 , comprising claim 1 , as expressed in terms of molar ...

PUMP OUT TUBE PREFORM

A pump-out tube for evacuating a space between two sheets of glass, the pump out tube being receivable in a hole formed in at least one of the sheets of glass, the pump out tube formed as a separate element comprising a tubular member and a seal formed around the tube. 1. A method of producing a two-part pump-out tube for evacuating a space between two spaced apart sheets of glass , one of said sheets of glass having a hole for receiving the two-part pump-out tube , wherein the two-part pump-out tube is formed as a separate element prior to fitting the two-part pump-out tube to the hole , comprising the steps of:applying by forming or fitting, a preform seal first part to an end of a tubular member second part.2. The method of claim 1 , further including heating the preform seal first part to a temperature to at least partially melt the preform seal first part and secure it to the tubular member second part.3. The method of claim 1 , wherein the preform seal first part is formed around the tubular member second part by a step selected from the group of i) heat sealing a heat treated preform to the tubular member claim 1 , ii) dry pressing preform material in a mould to the tubular member and iii) forming preform material and a binder into a paste claim 1 , pressing the mixture into a mould and curing the preform mixture to the tubular member.4. The method of claim 1 , wherein the produced two-part pump-out tube has the preform seal first part extending outwardly from the tubular member second part to define a seat configured to support the tubular member second part in the hole.5. The method of claim 1 , wherein the tubular member second part has a diameter less than a thickness of the glass which is to be used.6. The method of claim 1 , wherein the preform seal first part is a preform of solder glass and the tubular member second part is a glass tube.7. The method of claim 1 , wherein the preform seal first part is formed with a stepped region comprising a first ...

RARE EARTH SILICATE COATINGS SOLVOTHERMALLY GROWN OVER HIGH TEMPERATURE CERAMIC COMPONENTS

Methods are provided for forming high temperature coating over ceramic components, such as ceramic turbomachine components. In various embodiments, the method includes the step or process of at least partially filling a reactor vessel with a reaction solution containing a solution-borne rare earth cation source. A silicon-containing surface region of a ceramic component is submerged in the reaction solution, and a solvothermal growth process is carried-out. During the solvothermal growth process, the reaction solution is subject to elevated temperature and pressure conditions within the reactor vessel in the presence of a silicate anion source, which reacts with the solution-borne rare earth cation source to grow a rare earth silicate layer over the silicon-containing surface region of the ceramic component. 1. A method for producing a high temperature coating over a ceramic component , the method comprising:at least partially filling a reactor vessel with a reaction solution containing a solution-borne rare earth cation source;submerging a silicon-containing surface region of a ceramic component in the reaction solution; andcarrying-out a solvothermal growth process during which the reaction solution is subject to elevated temperature and pressure conditions within the reactor vessel in the presence of a silicate anion source, which reacts with the solution-borne rare earth cation source to grow at least one rare earth silicate layer over the silicon-containing surface region of the ceramic component.2. The method of wherein the silicon-containing surface region comprises a native surface oxide; andwherein the method further comprises utilizing the native surface oxide as the silicate anion source during the solvothermal growth process.3. The method of further comprising:approximating an amount of native surface oxide present on the silicon-containing surface region; andselecting an amount of the solution-borne rare earth cation source within the reaction solution ...

Conductive glass substrate, and system and method for manufacturing the same

A conductive glass substrate, and a system and a method for manufacturing the same are provided. The conductive glass substrate includes a glass substrate structure, a conductive base structure and a conductive extending structure. The glass substrate structure includes at least one through hole connected between a bottom surface and a top surface thereof. The conductive base structure is disposed on the bottom surface of the glass substrate structure. The conductive extending structure is electrically connected to the conductive base structure, and the conductive extending structure is extended from the conductive base structure to the top surface of the glass substrate structure along an inner surface of the at least one through hole. Hence, the conductive glass substrate can provide at least one conductive via so as to electrically connect an upper circuit and a lower circuit.

DEVICE HAVING RESIN SUBSTRATE AND MANUFACTURING METHOD THEREOF

The purpose of the invention is to manufacture the device having a resin substrate without using expensive machine like laser apparatus and so forth, and to raise a yield rate of the material. The structure is as follows. 1. A device having a resin substrate:wherein the resin substrate has a surface, on which a functional layer is formed, and a back surface, which is rear side from the surface,the back surface has a peripheral area and an inner area, which is located inner side than the peripheral area in a plan view,the peripheral area has a rough surface whose surface roughness is larger compared with a surface roughness of the inner area.2. The device according to claim 1 ,wherein the rough surface is formed along the sides of the resin substrate.3. The device according to claim 1 ,wherein the rough surface is formed within a range of 5 mm or less from an edge of the resin substrate.4. The display device according to claim 3 ,wherein the resin substrate is polyimide substrate.5. A manufacturing method of a device having a resin substrate including:forming a first layer, which is made of metal or metal oxide on a glass substrate,forming a second layer, which is made of metal or metal oxide, on the first layer,forming a third layer, which is made of metal or metal oxide, on the second layer,patterning the third layer,forming a resin substrate on the third layer,forming a functional layer on the resin substrate,after that, peeling off the resin substrate from the second layer and the third layer.6. The manufacturing method of the device having the resin substrate according to claim 5 ,wherein the second layer is made of silicon oxide.7. The manufacturing method of the device having the resin substrate according to claim 1 ,wherein an adhesive strength between the third layer and the resin substrate is stronger than an adhesive strength between the second layer and the resin substrate.8. The manufacturing method of the device having the resin substrate according to ...

Glass articles coated with silica-based parting agent and methods of ceramming the same

Coated glass articles for a glass-ceramic ceramming process including a parting agent coated on a surface of the glass article. The parting agent coating can comprise an aqueous dispersion comprising amorphous silicon dioxide agglomerate particles and a dispersant. The parting agent coating can be dried to forming a parting layer for glass articles in a glass stack for a ceramming process that transforms the glass articles into glass-ceramic articles.

VEHICLE GLASS WINDOW WITH ELECTRICAL CONNECTOR SOLDERED BY LEAD-FREE SOLDER

A vehicle window glass comprises a glass substrate layer, an electrically conductive layer forming a conductive pattern over the glass substrate, a lead-free solder layer on the conductive layer and a metal plate element of an electrical connector on the solder layer. Optionally a coloured ceramic band layer is sintered between the glass substrate layer and the conductive layer. The thickness of the metal plate element is between 0.5 mm and 0.7 mm. 1. A vehicle window glass , comprising:a glass substrate;an electrically conductive layer forming a conductive pattern over the glass substrate;a lead-free solder layer on the conductive layer; anda metal plate element on the solder layer, the thickness of the metal plate element being between 0.5 mm and 0.7 mm.2. The vehicle window glass according to claim 1 , wherein the thickness of the solder layer is between 0.1 mm and 0.3 mm.3. The vehicle window glass according to claim 1 , wherein the solder layer is made of a tin-based metal alloy comprising silver.4. The vehicle window glass according to claim 1 , wherein the metal plate element is comprised in an electrical connector for connecting the electrically conductive layer to electric wiring.5. The vehicle window glass according to claim 4 , wherein the electrical connector comprises first and second said metal plate elements and a bridge portion connecting the first and second metal plate elements.6. The vehicle window glass according to claim 5 , wherein the first and second metal plate elements and the bridge portion are formed integrally from a single piece of metal plate material.7. The vehicle window glass according to claim 1 , wherein the thickness of the metal plate element is from 0.52 mm to 0.65 mm.8. The vehicle window glass according to claim 7 , wherein the thickness of the metal plate element is from 0.54 mm to 0.6 mm.9. The vehicle window glass according to claim 1 , wherein the metal plate element comprises an iron alloy.10. The vehicle window glass ...

Complex Stress-Engineered Frangible Structures

A stress-engineered frangible structure includes multiple discrete glass members interconnected by inter-structure bonds to form a complex structural shape. Each glass member includes strengthened (i.e., by way of stress-engineering) glass material portions that are configured to transmit propagating fracture forces throughout the glass member. Each inter-structure bond includes a bonding member (e.g., glass-frit or adhesive) connected to weaker (e.g., untreated, unstrengthened, etched, or thinner) glass member region(s) disposed on one or both interconnected glass members that function to reliably transfer propagating fracture forces from one glass member to other glass member. An optional trigger mechanism generates an initial fracture force in a first (most-upstream) glass member, and the resulting propagating fracture forces are transferred by way of inter-structure bonds to all downstream glass members. One-way crack propagation is achieved by providing a weaker member region only on the downstream side of each inter-structure bond.

Complex Stress-Engineered Frangible Structures

A stress-engineered frangible structure includes multiple discrete glass members interconnected by inter-structure bonds to form a complex structural shape. Each glass member includes strengthened (i.e., by way of stress-engineering) glass material portions that are configured to transmit propagating fracture forces throughout the glass member. Each inter-structure bond includes a bonding member (e.g., glass-frit or adhesive) connected to weaker (e.g., untreated, unstrengthened, etched, or thinner) glass member region(s) disposed on one or both interconnected glass members that function to reliably transfer propagating fracture forces from one glass member to other glass member. An optional trigger mechanism generates an initial fracture force in a first (most-upstream) glass member, and the resulting propagating fracture forces are transferred by way of inter-structure bonds to all downstream glass members. One-way crack propagation is achieved by providing a weaker member region only on the downstream side of each inter-structure bond.

WINDOW GLASS STRUCTURE FOR VEHICLE

A window glass structure according to one aspect of the present invention includes a window glass for a vehicle that has a surface provided with a conductive layer having a predetermined pattern, and a connection terminal that is soldered to the conductive layer. The connection terminal includes a first joining portion that is joined to the conductive layer by soldering using a lead-free solder, a first side plate that is linked to the first joining portion and extends in a direction of separation from the surface of the window glass, a second joining portion that is joined to the conductive layer by soldering using a lead-free solder, a second side plate that is linked to the second joining portion and extends in a direction of separation from the surface of the window glass, a bridge portion that extends so as to link the two side plates, and a terminal portion configured to be linked to the bridge portion so as to have a face that is oriented in a direction different from directions in which faces of the two side plates and the bridge portion are oriented, at a position separated from regions to which the first side plate and the second side plate are linked. 1. A window glass structure for a vehicle , comprising:a window glass for a vehicle that has a surface provided with a conductive layer having a predetermined pattern; anda connection terminal that is soldered to the conductive layer, a first joining portion, at least a portion of which is joined to the conductive layer by soldering using a lead-free solder;', 'a first side plate that is linked to the first joining portion and extends from the first joining portion in a direction of separation from the surface of the window glass;', 'a second joining portion, at least a portion of which is joined to the conductive layer by soldering using a lead-free solder;', 'a second side plate that is linked to the second joining portion and extends from the second joining portion in a direction of separation from the ...

LED TUBE LAMP

An LED tube lamp comprises a lamp tube, two end caps attached at two ends of the lamp tube respectively, a power supply disposed in one of the two end caps or separately in both of the end caps, an LED light strip disposed inside the lamp tube and a protective layer disposed on the LED light strip. The LED light strip comprises a mounting region and a connecting region. The plurality of LED light sources is mounted on the mounting region and two soldering pads are disposed on the connecting region. The mounting region and the connecting region are electrically connecting the plurality of LED light sources with the power supply. The protective layer comprises a plurality of first openings arranged on the mounting region for accommodating the LED light sources and two second openings are arranged on the connecting region for accommodating the two soldering pad. 1. An LED tube lamp , comprising:a lamp tube;two end caps, each of the two end caps coupled to a respective end of the lamp tube;a power supply disposed in one or two end caps;an LED light strip disposed on an inner circumferential surface of the lamp tube, the LED light strip comprising a mounting region and a connecting region, the mounting region for mounting a plurality of LED light sources, the connecting region having at least two soldering pads, and the mounting region and the connecting region being electrically connected to the plurality of LED light sources and the power supply; anda protective layer disposed on a surface of the LED light strip, the protective layer having a plurality of first openings to accommodate the plurality of LED light sources and at least two second openings to accommodate the at least two soldering pads.2. The LED tube lamp as claimed in claim 1 , wherein the protective layer further comprises a third opening adjacent to the two second openings.3. The LED tube lamp as claimed in claim 2 , wherein the LED light strip further comprises a fourth opening arranged on the ...

LASER WELDED GLASS PACKAGES AND METHODS OF MAKING

A method of forming a sealed device comprising providing a first substrate having a first surface, providing a second substrate adjacent the first substrate, and forming a weld between an interface of the first substrate and the adjacent second substrate, wherein the weld is characterized by ((σ)/(σ))<<1 or <1 and σ>10 MPa or >1 MPa where σis the stress present in the first substrate and σis the stress present at the interface. This method may be used to manufacture a variety of different sealed packages. 134-. (canceled)37. The apparatus of or further comprising:an inorganic film formed over the first surface of the first substrate; anda device protected between the first substrate and the second substrate wherein the inorganic film is in contact with the second substrate.38. The apparatus of claim 37 , wherein each of the inorganic film claim 37 , first substrate and second substrate are transmissive at approximately 420 nm to approximately 750 nm.39. The apparatus of claim 37 , wherein absorption of the inorganic film is more than 10% at a predetermined laser wavelength.40. The apparatus of claim 37 , wherein the composition of the inorganic film is selected from the group consisting of SnO claim 37 , ZnO claim 37 , TiO claim 37 , ITO claim 37 , Zn claim 37 , Ti claim 37 , Ce claim 37 , Pb claim 37 , Fe claim 37 , Va claim 37 , Cr claim 37 , Mn claim 37 , Mg claim 37 , Ge claim 37 , SnF claim 37 , ZnFand combinations thereof.41. The apparatus of claim 37 , wherein the composition of the inorganic film is selected to lower the activation energy for inducing creep flow of the first substrate claim 37 , the second substrate claim 37 , or both the first and second substrates.42. The apparatus of claim 37 , wherein the composition of the inorganic film is a laser absorbing low liquidus temperature material with a liquidus temperature less than or equal to about 1000° C.43. The apparatus of claim 37 , wherein the composition of the inorganic film comprises:20-100 mol % ...

Lead-Free Glass and Sealing Material

What is disclosed is a lead-free glass, which is a VO—TeO—RO (at least one selected from the group consisting of MgO, CaO, SrO, and BaO)—ZnO glass and has a low softening point, comprising: 5-55 wt % of VO, 5-75 wt % of TeO, 1-25 wt % of RO (at least one selected from the group consisting of MgO, CaO, SrO, and BaO) in total, 0.1-6 wt % of ZnO, and 0.1-3 wt % of RO (at least one selected from the group consisting of LiO, NaO, and KO) in total. This glass can be used as a sealing material providing fluidity which is capable of being sealed at a temperature of 400° C. or less 1. A lead-free glass , which is a VO—TeO—RO (at least one selected from the group consisting of MgO , CaO , SrO , and BaO)—ZnO glass and has a low softening point , comprising:{'sub': 2', '5, '5-55 wt % of VO,'}{'sub': '2', '5-75 wt % of TeO,'}1-25 wt % of RO (at least one selected from the group consisting of MgO, CaO, SrO, and BaO) in total,0.1-6 wt % of ZnO, and{'sub': 2', '2', '2', '2, '0.1-3 wt % of RO (at least one selected from the group consisting of LiO, NaO, and KO) in total.'}2. A sealing material claim 1 , comprising the lead-free glass as claimed in and an inorganic filler claim 1 , wherein a content of the inorganic filler is in a range of 1-35 volume % relative to a total volume of the lead-free glass and the inorganic filler.3. A glass paste claim 1 , comprising a glass powder composed of the lead-free glass as claimed in and an organic vehicle.4. A method for producing an electronic component claim 3 , comprising a step of baking at a temperature exceeding a softening point in order to perform sealing after applying the glass paste as claimed in .5. The method for producing the electric component as claimed in claim 4 , wherein a baking temperature is 400° C. or less in the step of baking. The present invention relates to a sealing material using a lead-free glass having a low softening point.Various solders and glasses have been used as an adhesive material and a sealing material ...

Glass composition for micro-d connector sealing

Lastly, it relates to a process for forming a glass-to-metal seal between a contact made of copper or of copper alloy and an insert and/or shell made of metal or alloy having a coefficient of thermal expansion higher than 16 ppm/° C.

METHODS OF FORMING STRENGTHENED SINTERED GLASS STRUCTURES

A strengthened layered glass structure includes a first substrate layer comprising a flexible glass sheet having a thickness of less than or equal to 300 μm, a second substrate layer, and a sintered glass frit material layer coupled to a first surface of the first substrate layer and a second surface of the second substrate layer, the sintered glass frit material layer comprising a sintered glass frit coupled to the first and second surfaces providing the flexible glass sheet with a compressive stress of at least about 100 MPa across a thickness of the flexible glass sheet. 1. A strengthened layered glass structure comprising:a first substrate layer comprising a flexible glass sheet having a thickness of ≦300 μm;a second substrate layer; anda sintered glass frit material layer coupled to a first surface of the first substrate layer and a second surface of the second substrate layer, the sintered glass frit material layer comprising a sintered glass frit coupled to the first and second surfaces providing the flexible glass sheet with a compressive stress of at least about 100 MPa across a thickness of the flexible glass sheet.2. The strengthened layered glass structure of claim 1 , wherein the flexible glass sheet has a thickness of ≦200 μm.3. The strengthened layered glass structure of claim 1 , wherein flexible glass sheet has a thickness of ≦100 μm.4. The strengthened layered glass structure of claim 1 , wherein the second substrate layer comprises metal claim 1 , glass claim 1 , or a metal alloy.5. The strengthened layered glass structure of claim 1 , wherein a thickness of the sintered glass frit material layer is from 25 μm to 125 μm.6. The strengthened layered glass structure of claim 1 , wherein the flexible glass sheet is a chemically strengthened glass sheet.7. The strengthened layered glass structure of claim 1 , wherein a total thickness of strengthened layered glass structure is ≦300 μm.8. The strengthened layered glass structure of comprising multiple ...

Flexible Glass/Metal Foil Composite Articles and Production Process Thereof

A flexible article made of glass and metal foil, as well as the production thereof, are provided. The flexible article is a multilayered structure having at least one glass layer and one metal foil layer, and the shear strength between glass and metal foil is above 1 MPa/mm 2 . The glass layer of said flexible article has high electrical resistivity at ambient temperature, low roughness, low thickness, good adherence to metal foil, and the glass in the glass layer has high temperature stability and low flowing temperature, and the thermal expansion coefficient (20 to 300° C.) is 1×10 −6 /K to 25×10 −6 /K. The whole article is flexible and can be bent, and the curvature radius of the bent flexible article is above 1 mm.

Laminated glass

To provide laminated glass for a vehicle, which is excellent in heat-shielding properties and which is capable of maintaining visible light transmittance to be high even when used for a long period of time. Laminated glass for a vehicle, which is laminated glass comprising a pair of glass plates and an intermediate film sandwiched between the pair of glass plates, wherein in a laminated glass specimen of 1 cm2 cut out from the laminated glass in the thickness direction, the content of CeO2 is at most 0.4 mg, and the content of total iron converted to Fe2O3 is at least 6.0 mg and at most 10.0 mg; and the intermediate film is made of a resin film containing tin-doped indium oxide fine particles having an average particle diameter of at most 0.1 μm.

Precision tff posa and wdm systems using parallel fiber interface devices

The precision TFF POSA is formed by pressing a TFF glass rod array into a top surface of a master glass block to flatten the otherwise curved TFFs formed using conventional TFF deposition processes on glass. The TFF glass rod array is secured to the master glass block with a securing material to form a fabrication structure, which is singulated to form precision TFF POSAs having TFF members with flat TFFs and long TFF member long axes. A fiber interface device is arranged at a back surface of the TFF POSA. Other fiber interface devices having device axes are arranged proximate the TFF members. The device axes are parallel to the TFF member long axes to form a WDM system with a parallel configuration. In this configuration, there is one positionally adjustable fiber interface device for each wavelength channel, which allows for optimizing WDM optical communication in Mux and DeMux directions.

System for bonding glass into a structure

The invention is a composition comprising a) one or more organotitanates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure; b) one or more mercaptosilanes; c) one or more polyaminosilanes; d) one or more secondary aminosilanes; and e) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. In another embodiment the invention is a system for bonding glass to a substrate which comprises a clear primer according to the invention; and an adhesive comprising an isocyanate functional prepolymer and a catalyst for the cure of the isocyanate functional prepolymer.

System for bonding glass into a structure

The invention is a composition comprising a) one or more organotitanates or zirconates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure with the proviso that one of the ligands has an acidic moiety; one or more strong organic acids or a mixture thereof; b) one or more alkoxysilanes; c) optionally one or more high molecular weight resins; and d) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. Preferably, the composition comprises both an organotitanate or zirconate and a strong acid.

System for bonding glass into a structure

The invention is a composition comprising a) one or more organotitanates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure; b) one or more mercaptosilanes; c) one or more polyaminosilanes; d) one or more secondary aminosilanes; and e) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. In another embodiment the invention is a system for bonding glass to a substrate which comprises a clear primer according to the invention; and an adhesive comprising an isocyanate functional prepolymer and a catalyst for the cure of the isocyanate functional prepolymer.

System for bonding glass into a structure

The invention is a composition comprising a) one or more organotitanates or zirconates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure with the proviso that one of the ligands has an acidic moiety; one or more strong organic acids or a mixture thereof; b) one or more alkoxysilanes; c) optionally one or more high molecular weight resins; and d) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. Preferably, the composition comprises both an organotitanate or zirconate and a strong acid.

System for bonding glass into a structure

The invention is a composition comprising a) one or more organotitanates or zirconates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure with the proviso that one of the ligands has an acidic moiety; one or more strong organic acids or a mixture thereof; b) one or more alkoxysilanes; c) optionally one or more high molecular weight resins; and d) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. Preferably, the composition comprises both an organotitanate or zirconate and a strong acid.

System for bonding glass into a structure

The invention is a bonding process using a composition comprising a) one or more organotitanates or zirconates having four ligands wherein the ligands are hydrocarbyl, optionally containing one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur wherein two or more of the ligands may form a cyclic structure with the proviso that one of the ligands has an acidic moiety; one or more strong organic acids or a mixture thereof; b) one or more alkoxysilanes; c) optionally one or more high molecular weight resins; and d) a solvent which dissolves the components of the composition. This composition is referred to as a clear primer hereinafter. Preferably, the composition comprises both an organotitanate or zirconate and a strong acid.

Vorrichtung mit einer platte und einem montageelement

Die Erfindung geht aus von einer Vorrichtung mit einer Platte (10) aus Glas oder Glaskeramik mit wenigstens einem stoffschlüssig mit der Platte (10) verbundenen Montageelement (12) zur Befestigung eines Gehäuses (14). Um eine kostengünstige und robuste Verbindung zwischen der Platte (10) und dem Montageelement (12) zu schaffen, wird vorgeschlagen, dass die Verbindung zwischen dem Montageelement (12) und der Platte (10) zumindest teilweise eine Schmelzverbindung (16) ist.

Verfahren zur hochvakuumdichten, spannungsfreien Verbindung von Metallteilen mit Glas- oder Quarzteilen

Glass mosaic with varaq layer and production method of the same

A glass mosaic material having a glass layer and a liner heat joined to the glass layer, and a varaq material.

PROCEDURE FOR THE FORMATION OF A PERMANENTLY ELASTIC ADHESIVE UNION, EASILY DETACHABLE IN THE CASE OF DISASSEMBLY.

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA CONFIGURACION DE UNA UNION DE PEGADO ELASTICA DURADERA, FACILMENTE SOLTABLE EN CASO DE DESMONTAJE, ESPECIALMENTE A BASE DE COMPUESTOS DE SILICONA RESISTENTES A LA TEMPERATURA, ENTRE UNA PLACA DE VIDRIO, CERAMICA DE VIDRIO O UN MATERIAL SIMILAR, ESPECIALMENTE ENTRE UNA SUPERFICIE DE COCINADO EN UNA CAVIDAD DE UNA SUPERFICIE DE TRABAJO Y UN MARCO DE ESTANQUEIDAD DISPUESTO EN LA CAVIDAD Y QUE SE ASIENTA SOBRE EL BORDE DE LA PLACA BASE Y UN MARCO SOPORTE UNIDO CON EL MARCO DE ESTANQUEIDAD, DESCANSANDO SOBRE LA PLACA. SE AJUSTA LA RESISTENCIA DE ADHERENCIA ENTRE LA UNION DE PEGADO ELASTICA DURADERA Y LAS PARTES DE LA PLACA QUE SE ENCUENTRAN EN CONTACTO A TRAVES DEL MEDIO DE SEPARACION. THE INVENTION IS RELATED TO A PROCEDURE FOR THE CONFIGURATION OF A DURABLE ELASTIC GLUE UNION, EASILY SOLTABLE IN CASE OF DISASSEMBLY, ESPECIALLY BASED ON TEMPERATURE-RESISTANT SILICONE COMPOUNDS, MATERIAL AND OIL-CERAMIC GLASS , ESPECIALLY BETWEEN A COOKING SURFACE IN A CAVITY OF A WORKING SURFACE AND A SEALING FRAME ARRANGED IN THE CAVITY AND WHICH SEATS ON THE EDGE OF THE BASE PLATE AND A SUPPORT FRAME ATTACHED TO THE SEALING FRAME. . ADHESION STRENGTH IS ADJUSTED BETWEEN THE DURABLE ELASTIC GLUE UNION AND THE PARTS OF THE PLATE WHICH ARE IN CONTACT THROUGH THE SEPARATION MEDIA.

Method and apparatus for adhering object to a glass surface

The object is applied to the glass surface by a platen assembly mounted inside the apparatus which resiliently urges the object against the glass surface. In one embodiment, the platen assembly is mounted on a resilient diaphragm within the apparatus and the application of a vacuum causes the diaphragm to move the platen assembly towards the object, thereby causing the platen assembly to urge the object against the glass surface. In a second embodiment, the platen assembly is mounted to the apparatus shell or housing and the apparatus is sealed against the glass surface by a resilient bellows. Upon application of a vacuum, the bellows compresses, thereby causing the platen assembly to urge the object against the glass surface.

Automobile window sealing

The windows of a motor vehicle are sealed and held in place between a pinch weld and trim strip on the vehicle using a hot melt elastomeric sealing composition which adheres tenaciously to the glass and metal parts without the application of a priming coat or the use of compression members. The hot melt composition consists of an intimate mixture of an elastomeric polymer, tackifying and plasticizing resins, and from about 0.2 to 12% of adhesion promoters together with fillers and other additives.

Bonding glass or plastic panel to metal or plastic section - using silicone adhesive which absorbs water from cord and thereby reacts and cures

Metal or plastic sections are fastened to a glass or plastic panel by a method in which a cord (3) soaked with water is attached to spacers (2) before inserting between the lower edge of the panel (5) and the section (1), e.g, U section. Silicone (4) is put in the section before the panel is inserted and absorbs water from the cord, thereby reacting and curing. ADVANTAGE - Considerably reduced curing time.

Method and apparatus for adhering object to a glass surface

본 발명은 후방 관측용 거울 버튼과 같은 물체를 차량의 바람막이 유리와 같은 유리 표면에 신속하고 효율적으로 부착하기 위한 장치 및 방법에 관한 것이다. 물체 주위로는 물체가 표면에 고정되도록 가열 및 가압되는 동안 그 물체와 유리 표면 사이의 포집 기포를 끌어내기 위해 부분 진공이 형성된다. The present invention relates to an apparatus and method for quickly and efficiently attaching an object, such as a rear view mirror button, to a glass surface, such as a windshield of a vehicle. Around the object, a partial vacuum is formed to draw trap bubbles between the object and the glass surface while the object is heated and pressurized to fix to the surface.

System for Bonding Glass into a Structure

본 발명은 a) 리간드가 산소, 질소, 인 및 황을 포함하는 군에서 선택된 하나 이상의 헤테로원자를 갖는 하나 이상의 작용기를 선택적으로 함유하는 히드로카빌이고, 상기 리간드의 2 개 이상이 고리형 구조를 형성할 수 있는, 4 개의 리간드를 갖는 1종 이상의 유기티타네이트; b) 1종 이상의 머캅토실란; c) 1종 이상의 폴리아미노실란; d) 1종 이상의 2차 아미노실란; 및 e) 조성물의 성분을 용해시키는 용매를 포함하는 조성물이다. 상기 조성물을 이후 투명 프라이머라 한다. 본 발명의 또 하나의 실시태양은 본 발명에 따른 투명 프라이머; 및 이소시아네이트 작용성 예비중합체 및 상기 이소시아네이트 작용성 예비중합체의 경화를 위한 촉매를 포함하는 접착제를 포함하는, 기질에 유리를 접착시키기 위한 시스템이다. The present invention relates to a hydrocarbyl comprising: a) a hydrocarbyl, wherein the ligand optionally contains one or more functional groups having one or more heteroatoms selected from the group comprising oxygen, nitrogen, phosphorus and sulfur, wherein at least two of said ligands form a cyclic structure At least one organotitanate having four ligands; b) at least one mercaptosilane; c) at least one polyaminosilane; d) at least one secondary aminosilane; And e) a solvent for dissolving the components of the composition. The composition is hereinafter referred to as transparent primer. Another embodiment of the present invention is a transparent primer according to the present invention; And an adhesive comprising an isocyanate functional prepolymer and a catalyst for curing the isocyanate functional prepolymer. 유리, 접착, 투명 프라이머, 리간드, 이소시아네이트, 예비중합체 Glass, adhesive, transparent primer, ligand, isocyanate, prepolymer

System for glass connection to structure

FIELD: technological processes, chemistry. ^ SUBSTANCE: invention is related to compositions used for binding of glass or plastic with the help of polyurethane adhesive. Technical task - development of composition that makes system together with polyurethane adhesive for durable connection of glass or plastic with structure. Composition is suggested, which contains a) one or several organic compounds - titanates having four ligands, where ligands represent hydrocarbyl, which may not contain one or several functional groups, having one or several heteroatoms selected from group that includes oxygen, nitrogen, phosphorous and sulfur, where two or more ligands may create cyclic structure; b) one or several mercapto silanes; c) one or several polyaminosilanes; d) one or several secondary aminosilanes and e) dissolvent that dissolves composition components. Also system is suggested for binding of glass with substrate, which includes suggested composition and adhesive comprising isocyanate functional polymer and catalyst for hardening of isocyanate functional prepolymer. ^ EFFECT: system may be used in automobile industry for window fixation to vehicle. ^ 10 cl, 5 tbl, 24 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 356 925 (13) C2 (51) МПК C09J 175/04 (2006.01) C08L 83/02 (2006.01) B32B 17/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2006124539/04, 10.12.2004 (24) Дата начала отсчета срока действия патента: 10.12.2004 (73) Патентообладатель(и): ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ИНК. (US) (43) Дата публикации заявки: 20.01.2008 2 3 5 6 9 2 5 (45) Опубликовано: 27.05.2009 Бюл. № 15 (56) Список документов, цитированных в отчете о поиске: JP 1174571 А, 11.07.1989. US 6512033 В1, 28.01.2003. US 6511752 В1, 28.01.2003. RU 2162480 С2, 27.01.2001. 2 3 5 6 9 2 5 R U (86) Заявка PCT: US 2004/041330 (10.12.2004) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 10.07.2006 (87) ...

METHOD FOR ADHERING A URETHANE ADHESIVE TO A PAINTED SURFACE WITH A PRE-IMPREGNATION COMPOSITION.

Un método para tratar una superficie pintada de manera que se proporcione adhesión mejorada a un adhesivo de uretano aplicado posteriormente, que comprende: aplicar a la superficie una composición de pre-impregnación que comprende: de 0, 5 a 10, 0 por ciento en peso, basado en el peso total de la disolución, de un ácido sulfónico aromático con sustitución hidrocarbilo en el que el resto hidrocarbilo tiene 6 o más átomos de carbono; y de 90, 0 a 99, 5 por ciento en peso, basado en el peso total de la disolución, de un disolvente que disuelve al ácido; y dejar evaporar el disolvente. A method for treating a painted surface so as to provide improved adhesion to a subsequently applied urethane adhesive, comprising: applying a pre-impregnation composition to the surface comprising: 0.5 to 10.0 weight percent , based on the total weight of the solution, of an aromatic sulfonic acid with hydrocarbyl substitution in which the hydrocarbyl moiety has 6 or more carbon atoms; and from 90.0 to 99.5 percent by weight, based on the total weight of the solution, of a solvent that dissolves the acid; and let the solvent evaporate.

Crystallizing glass solder and use thereof

본 발명은 특히 고온 용도에 적합한 결정성 유리 솔더 및 복합체, 및 이의, 연료 전지에서와 같은 용도에 관한 것이다. 상기 결정성 유리 솔더는 SiO 2 25∼40 중량%, BaO 45∼60 중량%, B 2 O 3 5∼15 중량%, Al 2 O 3 0 ∼ < 2 중량%, 및 MgO, CaO 및 SrO으로 구성된 군으로부터 선택된 1 이상의 알칼리 토류 산화물을 함유하며, 여기서 CaO는 0∼5 중량%이며, 20∼300℃의 온도 범위에서 8.0·10 -6 K -1 ∼ 13.0·10 -6 K -1 의 열팽창 계수를 특징으로 한다. The present invention relates to crystalline glass solder and composites particularly suitable for high temperature applications, and applications thereof such as in fuel cells. Wherein the crystalline glass solder comprises 25 to 40 wt% of SiO 2 , 45 to 60 wt% of BaO, 5 to 15 wt% of B 2 O 3 , 0 to 2 wt% of Al 2 O 3 , and MgO, CaO and SrO Wherein the CaO is 0 to 5% by weight and has a coefficient of thermal expansion of 8.0 · 10 -6 K -1 to 13.0 · 10 -6 K -1 in the temperature range of 20 to 300 ° C. .

Structural glazing spacer

창문 모듈을 제조하는 방법은 제1 주표면을 가지는 금속 프레임을 제공하는 단계, 구조적 글레이징 테이프를 금속 표면의 제1 주표면에 도포하는 단계, 및 유리 패널을 구조적 글레이징 테이프 상부 위에 위치시키는 단계를 포함한다. 상기 구조적 글레이징 테이프는 제1 및 제2 주표면을 가지는 중합체 폼 테이프; 상기 구조적 글레이징 테이프를 상기 구조적 프레임에 접합하기 위해 상기 제1 주표면 위에 놓이는 접착층; 및 제2 주표면 위에 놓이는 분리층을 포함한다. 상기 방법은 유리 패널, 금속 프레임, 및 구비한 구조적 글레이징 테이프에 의해 형성된 홈을 경화성 실란트로 채우는 단계, 및 상기 금속 프레임 및 유리 패널을 함께 접합하도록 상기 실란트를 경화하는 단계를 더 포함한다. A method of manufacturing a window module includes providing a metal frame having a first major surface, applying a structural glazing tape to a first major surface of the metal surface, and positioning the glass panel over the structural glazing tape do. The structural glazing tape comprising: a polymeric foam tape having first and second major surfaces; An adhesive layer overlying the first major surface to bond the structural glazing tape to the structural frame; And a separation layer overlying the second major surface. The method further comprises filling the groove formed by the glass panel, the metal frame, and the structural glazing tape provided with a hardenable cement, and curing the sealant to bond the metal frame and the glass panel together.

Automobile plate glass for attaching to window frame and its manufacturing method

본 발명의 자동차 판유리(1)에는 중합체의 프레임 성형물(2)이 제공된다. 상기 성형물(2)은 횡단면이 U자형인 부분을 갖는다. 횡단면이 U자형인 이 부분에서, 접착재 비드(10)는 자동차 본체에서 윈도우 개구의 부착 플랜지와 판유리를 접착하도록 작동하도록 도입된다. 상기 성형물(2)의 U자형 부분의 축방향 림(6, 7)에는 앵커링 돌출부가 내부에 제공된다. 상기 프레임형 성형물(2)은 이소택틱 폴리프로필렌과 에틸렌 - 프로필렌 - 디엔 고무의 열가소성 폴리올레핀 엘라스토머로 구성되며, 접착 재료 비드(10)용으로 사용한 접착 재료는 습기로 경화되는 단일 성분 폴리우레탄 시스템을 포함한다. 성형물(2)과 접착 재료(10)는 서로 접착되지 않는다. 중합체 성형물(2)과 경화 접착 재료(10) 사이의 결합은 단지 기계적인 상호 록크에 의해서만 이루어진다. The automobile pane 1 of the present invention is provided with a frame molding 2 of a polymer. The molding 2 has a U-shaped cross section. In this part where the cross section is U-shaped, the adhesive bead 10 is introduced to act to bond the pane with the attachment flange of the window opening in the vehicle body. The axial rims 6, 7 of the U-shaped part of the molding 2 are provided with anchoring protrusions therein. The framed molding 2 consists of a thermoplastic polyolefin elastomer of isotactic polypropylene and ethylene-propylene-diene rubber, wherein the adhesive material used for the adhesive material beads 10 comprises a single component polyurethane system which is cured with moisture. do. The molding 2 and the adhesive material 10 do not adhere to each other. The bond between the polymer molding 2 and the cured adhesive material 10 is only made by mechanical interlocking.

Method of bonding base element and glass element consisting of glass electric lamp

Cathode ray tube display device

Intermediate film for laminated glass, and laminated glass

본 발명은, 발포의 발생 및 발포의 성장을 억제할 수 있는 합판 유리를 얻을 수 있는 합판 유리용 중간막, 및 상기 합판 유리용 중간막을 제공한다. 합판 유리용 중간막 (1)은 제1층 (2)와, 제1층 (2)의 한쪽면 (2a)에 적층된 제2층을 구비한다. 제1, 제2층 (2), (3)은 각각 폴리비닐아세탈 수지와 가소제를 함유한다. 제1층 (2) 중의 폴리비닐아세탈 수지의 수산기의 함유율은 제2층 (3) 중의 폴리비닐아세탈 수지의 수산기의 함유율보다 낮다. 제1층 (2) 중의 폴리비닐아세탈 수지의 수산기의 함유율과 제2층 (3) 중의 폴리비닐아세탈 수지의 수산기의 함유율의 차는 9.2 몰％ 이하이다. 상기 함유율의 차가 8.5 몰％를 초과하고 9.2 몰％ 이하인 경우에는, 상기 제1층 중의 상기 폴리비닐아세탈 수지의 아세틸화도가 8 몰％ 이하이다. The present invention provides an interlayer for a laminated glass which can obtain a laminated glass capable of suppressing the occurrence of foaming and growth of foam, and an interlayer for the laminated glass. The interlayer film 1 for laminated glass has a first layer 2 and a second layer laminated on one surface 2a of the first layer 2. The interlayer film for a laminated glass The first and second layers (2) and (3) each contain a polyvinyl acetal resin and a plasticizer. The content of hydroxyl groups in the polyvinyl acetal resin in the first layer (2) is lower than the content of hydroxyl groups in the polyvinyl acetal resin in the second layer (3). The difference between the content of hydroxyl groups in the polyvinyl acetal resin in the first layer (2) and the content of hydroxyl groups in the polyvinyl acetal resin in the second layer (3) is 9.2 mol% or less. When the difference in content is more than 8.5 mol% and not more than 9.2 mol%, the acetylation degree of the polyvinyl acetal resin in the first layer is 8 mol% or less.

Glass component and method for the production thereof

本发明涉及一种玻璃构件，所述玻璃构件具有塑料涂布的玻璃板和至少一个固定在玻璃板上的安装元件，玻璃板的整个表面特别是用硅基弹性体涂布并且涂层同时与安装元件在玻璃板上的铺置部分形成粘合连接。

Method of packaging a sealed glass assembly in a bezel and bezel packaging assembly

본 발명의 방법 및 어셈블리는 유리재로 밀봉된(frit-sealed) OLED 장치와 같은 밀봉된 글래스 어셈블리의 베젤 패키징에 관한 것이다. 베젤 패키징은 밀봉된 글래스 어셈블리 및 베젤 사이에 적용되는 저 탄성 물질의 충격 흡수 중간층을 포함한다. 저 탄성 물질 및/또는 별개의 결합재(bonding material)를 포함할 수 있는 결합제(bonding agent)는 베젤에 밀봉된 글래스 어셈블리를 고정할 수 있다. 베젤 수정은 베젤을 안정화하도록 만들어질 수 있다. 전형적인 베젤 수정은 강화된 베젤 측면 벽 및 베젤 벽들 사이에 부착된 지지 스트랩을 포함할 수 있다. 베젤 설계는 그곳의 직접적 접촉을 피하기 위해 밀봉된 글래스 어셈블리의 모서리 및 베젤 벽 사이의 갭을 포함할 수 있다. 갭은 부가적인 충격 흡수를 제공하기 위해 적어도 부분적으로 저 탄성 유기 접착제로 채워질 수 있다. 저 탄성 물질은 폼, 세라믹 섬유계, 및/또는 저 탄성계수의 폴리머 유기 코팅을 포함할 수 있다. The method and assembly of the present invention relates to the bezel packaging of a sealed glass assembly, such as a glass-sealed OLED device. The bezel packaging includes a shock absorbing interlayer of low elastic material applied between the sealed glass assembly and the bezel. A bonding agent, which may include a low elastic material and / or a separate bonding material, may secure the sealed glass assembly to the bezel. Bezel modifications can be made to stabilize the bezel. Typical bezel modifications may include a reinforced bezel side wall and a support strap attached between the bezel walls. The bezel design may include a gap between the edge of the sealed glass assembly and the bezel wall to avoid direct contact there. The gap can be at least partially filled with a low elastic organic adhesive to provide additional shock absorption. The low elastic material can include foams, ceramic fiber based, and / or low modulus polymeric organic coatings. 베젤, 결합제, 결합재, 유리재, 밀봉된 글래스 어셈블리, 충격 흡수 중간층, 유기 접착제, 베젤 수정, 지지 스트랩, OLED 장치, 접착 테이프 Bezel, Binder, Binder, Glass, Sealed Glass Assembly, Shock Absorbing Interlayer, Organic Adhesive, Bezel Crystal, Support Strap, OLED Device, Adhesive Tape

Laminated glass interlayer film and laminated glass

発泡の発生及び発泡の成長を抑制できる合わせガラスを得ることができる合わせガラス用中間膜、並びに該合わせガラス用中間膜を用いた合わせガラスを提供する。合わせガラス用中間膜１は、第１の層２と、第１の層２の一方の面２ａに積層されている第２の層３とを備える。第１，第２の層２，３はそれぞれ、ポリビニルアセタール樹脂と可塑剤とを含有する。第１の層２中のポリビニルアセタール樹脂は、平均重合度が３０００を超えるポリビニルアルコール樹脂をアセタール化することにより得られている。

Crystallized glass solder and use thereof

Copper foil with resin composition and resin

유리 기판에 수지층으로서 첩부한 경우에, 유리 기판에 발생하는 휨을 저감할 수 있고, 게다가 우수한 투명성, 유리 기판이나 구리박과의 우수한 밀착성, 및 우수한 가공성도 나타내는 수지 조성물이 제공된다. 이 수지 조성물은, (a) 인장 탄성률이 200MPa 이하인 아크릴 폴리머와, (b) 25℃에서 고형의 수지와, (c) (a) 성분 또는 (b) 성분의 적어도 하나와 가교 가능한, 25℃에서 액상의 수지와, (d) 중합 개시제를 포함한다. (a) 성분, (b) 성분 및 (c) 성분의 총량 100중량부에 대하여, (a) 성분의 함유량이 35중량부 이상 93중량부 이하이고, (b) 성분의 함유량이 3중량부 이상 60 중량부 이하이고, 및 (c) 성분의 함유량이 1중량부 이상 25중량부 이하이다.

Structure body for airtight sealing of metal and glass

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Glass for soldering with metals

СТЕКЛО ДЛЯ СПАИВАНИЯ С МЕТАЛЛАМИ, включающее SiO, , NaiO . KiO, LijO, ZnO, CdO, CaO, тличающесс  тем, что. с целью повышени  электроизол ционных свойств стекла и обеспечени  получени  спаев методами керамической технологии, оно дополнительно содержит FejOj при следующем соотношении компонентов, мас.%: SiOj23-26 13,0-13,5 BjO, 11-15 . NajO 14-17 KjO 2-3 Li. ZnO15-18 CdO3-4 CaO7-8 SnOi2,0-2,5 1,3-2,0 Fe.Oj GLASS FOR SALVING WITH METALS, including SiO,, NaiO. KiO, LijO, ZnO, CdO, CaO, similar to that. in order to improve the electrical insulating properties of glass and to ensure the fabrication of junctions using the methods of ceramic technology, it additionally contains FejOj in the following ratio of components, wt%: SiOj23-26 13.0-13.5 BjO, 11-15. NajO 14-17 KjO 2-3 Li. ZnO15-18 CdO3-4 CaO7-8 SnOi2-2-2.5 1.3-2.0 Fe.Oj