KR20080083122A - Glass product - Google Patents

Glass product Download PDF

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Publication number
KR20080083122A
KR20080083122A KR1020087015006A KR20087015006A KR20080083122A KR 20080083122 A KR20080083122 A KR 20080083122A KR 1020087015006 A KR1020087015006 A KR 1020087015006A KR 20087015006 A KR20087015006 A KR 20087015006A KR 20080083122 A KR20080083122 A KR 20080083122A
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KR
South Korea
Prior art keywords
semi
glass panel
finished
flat glass
leds
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KR1020087015006A
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Korean (ko)
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위그 레페브레
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에이쥐씨 플랫 글래스 유럽 에스에이
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Publication of KR20080083122A publication Critical patent/KR20080083122A/en

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
    • B32B17/10183—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions
    • B32B17/10192—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions patterned in the form of columns or grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
    • B32B17/10201—Dielectric coatings
    • B32B17/10211—Doped dielectric layer, electrically conductive, e.g. SnO2:F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10541—Functional features of the laminated safety glass or glazing comprising a light source or a light guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/1099—After-treatment of the layered product, e.g. cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/07—Cutting armoured, multi-layered, coated or laminated, glass products
    • C03B33/076—Laminated glass comprising interlayers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/07—Cutting armoured, multi-layered, coated or laminated, glass products
    • C03B33/076—Laminated glass comprising interlayers
    • C03B33/078—Polymeric interlayers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)

Abstract

A semi-finished glass panel incorporating a plurality of LEDs is adapted to by cut to finished size.

Description

유리 산출물{GLASS PRODUCT}Glass Output {GLASS PRODUCT}

본 발명은 복수개의 발광 다이오드(LEDs)가 합체된 반-완성된 유리 산출물(semi-finished glass product)에 관한 것이다.The present invention relates to a semi-finished glass product incorporating a plurality of light emitting diodes (LEDs).

지금까지는, LEDs가 합체된 유리 패널은 주로, LEDs가 최종 크기의 제품으로 조립되는 아이템을 만드는 숙련공이 손으로 조립하였었다. 또한, 곡선진 자동차 방풍유리에 복수개의 LEDs를 가진 가요성 필름을 합체하는 방식도 제안되어져 있다. 이러한 종래 제안과 대조적으로, 본 발명의 반-완성 유리 패널은 LEDs를 합체한 평판 유리 패널의 사용을 폭 넓게 사용하는 방식을 개발 한 것이다. 주문(order)을 접수하는 작업과 최종 마무리된 패널을 배분하는 작업 사이에 시간 지연은, 주문이 접수되어져 있을 때에 구성요소 파트로부터 필요한 크기의 패널을 제조하는 작업과 반대로, 본 발명의 반-완성된 패널의 크기를 절단하는 방식에 의해 상당히 감소 된다. 더우기, 최종 마무리된 패널의 가격은 본 발명의 반-완성된 패널의 제조로 만들 수 있는 크기의 규모로부터 얻는 이득으로 상당히 낮아진다.Until now, glass panels incorporating LEDs have been assembled by hand, primarily by skilled craftsmen who make items in which the LEDs are assembled into final sized products. In addition, a method of incorporating a flexible film having a plurality of LEDs into a curved automotive windshield has also been proposed. In contrast to this conventional proposal, the semi-finished glass panel of the present invention has developed a way to widely use the use of flat glass panels incorporating LEDs. The time delay between receiving an order and distributing the finished panel is semi-finished, as opposed to producing a panel of the required size from the component part when the order is received. It is considerably reduced by cutting the size of the finished panel. Moreover, the price of the finished panel is considerably lowered with the benefit from the size of the size that can be produced by the production of the semi-finished panel of the present invention.

본 발명의 제1면에 의거, 본 발명은 첨부 청구범위 제1항에서 정의된 바와 같은 반-완성된 패널(semi-finished panel)을 제공한다.According to the first aspect of the present invention, the present invention provides a semi-finished panel as defined in claim 1 of the appended claims.

첨부 청구범위의 종속 청구항은 본 발명의 바람직한 또는 변경 실시예의 특징부를 정의 한것이다.The dependent claims in the appended claims define features of the preferred or modified embodiments of the invention.

본 발명의 다른 면은 그외 다른 독립항에서 정의 되어 졌다.Other aspects of the invention have been defined in other independent claims.

상기 패널은 글레이징 패널(glazing panel) 및/또는 라이팅 패널(lighting panel) 이다.The panel is a glazing panel and / or a lighting panel.

본 발명의 특징은 반-완성된 패널 즉, 반-완성된 치수로 사용되지는 않지만 뒤이어 행해지는 절단 작업에서 소망 크기로 절단 되는 패널을 제공하는 특성을 가진 것이다. 반-완성된 패널은 예를 들어 대략 6m x 3m의 직사각형 PLF크기, 대략 3m x 3m 또는 2m x 2m의 정사각형 DLF크기, 또는 약 3m x 2m의 또는 약 0.75m x 0.55m보다 큰 크기의 대략 장방형의 블록 크기인, 표준 평판 유리 패널의 크기로 산출 된다.It is a feature of the present invention to provide a semi-finished panel, ie a panel which is not used in semi-finished dimensions but which is cut to the desired size in subsequent cutting operations. The semi-finished panel is, for example, a rectangular PLF size of approximately 6m x 3m, a square DLF size of approximately 3m x 3m or 2m x 2m, or an approximately rectangular size of about 3m x 2m or larger than about 0.75mx 0.55m It is calculated as the size of a standard flat glass panel, which is the block size.

크기 절단작업에는 크기를 예를 들어 면적의 10% 까지 또는 20% 까지 제거하는 반-완성된 패널 트리밍 공정을 포함한다. 이러한 방식은 반-완성된 패널이 예를 들어 윈도우, 천창(skylight), 유리 파티션 또는 유리 벽 커버링에 사용하기 위해 글레이징 패널로 변형될 때에 적절한 것이다. 다르게는, 크기 절단작업이 반-완성된 패널로부터 복수개의 최종 마무리된 피스(finished pieces) 또는 패널을 제작하는 공정을 포함할 수 있다. 이러한 방식은 반-완성된 패널을 글레이징 패널 또는 라이팅 패널로 변형 할 때에 적절한 것이다.Size cutting involves a semi-finished panel trimming process that removes size up to 10% or 20% of the area, for example. This approach is suitable when the semi-finished panel is transformed into a glazing panel, for example for use in windows, skylights, glass partitions or glass wall coverings. Alternatively, size cutting may involve the process of making a plurality of finished pieces or panels from a semi-finished panel. This approach is appropriate when transforming semi-finished panels into glazing panels or lighting panels.

본원에 사용된 용어 "평판 유리 패널(flat glass panel)"은 특히, 건축학적으로 사용하는 평판 라미네이트 유리 패널용으로 안전하게 받아들여지는 표준 값에서 요구하는 것으로서, 연화온도(softening temperature)에서 소망 형태로 의도적으로 굽어지거나 곡선져 있는 유리 패널에 반하는, 대체로 평행한 이격진 평면에 외부 표면을 가진 유리 패널을 지칭하는 것으로 이해하여야 한다.As used herein, the term “flat glass panel” is required by standard values that are safely accepted, especially for flat laminate glass panels for architectural use, in the desired form at softening temperature. It is to be understood as referring to a glass panel having an outer surface in a generally parallel spaced apart plane as opposed to a deliberately curved or curved glass panel.

직사각형 또는 사각형 시트에 반-완성된 유리 패널의 제공은 특히, 시트가 유리 산업에서 일반적으로 사용하는 크기로 가질 때에, 조작 및 수송을 편리하게 한다. 또한, 표준 크기의 반-완성된 유리 패널의 제공은 최종 크기로 절단할 때에 손실을 방지 한다.The provision of semi-finished glass panels in rectangular or square sheets facilitates handling and transport, especially when the sheets have a size generally used in the glass industry. In addition, the provision of standard size semi-finished glass panels prevents loss when cutting to final size.

평판 소다 라임 유리(flat soda lime glass), 특히 플로트 유리(float glass)가 한쪽 및 바람직하게 양쪽 유리 시트용으로 사용 된다. 한쪽 및 양쪽 유리 시트는 클리어(clear) 유리, 엑스트라 클리어 유리 또는 바디 채색 유리(body tinted glass) 이다.Flat soda lime glass, in particular float glass, is used for one and preferably both glass sheets. One and both glass sheets are clear glass, extra clear glass or body tinted glass.

특히, 윈도우에 적용하여 사용할 때에, 반-완성된 유리 패널은 대체로 투명한 것이다. 이러한 경우에는, 40%, 50%, 60% 또는 70% 이상의 광 전달성(CIE 광원 C) 및/또는 5%, 3%, 또는 2% 이하의 헤이즈(haze) 수준을 갖는다.In particular, when applied to windows, semi-finished glass panels are generally transparent. In this case, it has a light transmittance (CIE light source C) of 40%, 50%, 60% or 70% or more and / or a haze level of 5%, 3%, or 2% or less.

특히, 장식 및/또는 발광 목적용 일때에는, 반-완성된 유리 패널이 대체로 투명하게 있을 필요가 없거나 바람직하지 않기도 할 것이다. 이러한 경우에는 20%, 10%, 또는 5% 이하의 광 전달성(CIE 광원 C) 및/또는 30%, 40%, 또는 50% 이상의 헤이즈(haze) 수준을 갖게 한다.In particular, for decorative and / or luminescent purposes, the semi-finished glass panel may not need to be largely transparent or may be undesirable. In this case, it has a light transmission of 20%, 10%, or 5% or less (CIE light source C) and / or a haze level of 30%, 40%, or 50% or more.

전기적 전도성 통로는 1개 유리 시트의 1개 표면에 직접 전기적 전도성 코팅층으로 제공된다. 이러한 것은 예를 들어 ITO 또는 실버를 함유한 코팅 스택인, 5nm 내지 300nm 범위에 물리적 두께를 갖는 스퍼터 코팅 스택(sputtered coating stack) 이다. 선택적으로, 이것은 예를 들어 불소 또는 안티몬으로 도프된 산화 주석을 함유한 코팅인, 100nm 내지 5000nm 범위에 두께를 가진 화학기상증착(CVD)으로 증착된 파이롤리틱 코팅(pyrolytic coating)일 수도 있다. 전도성 코팅 층의 시트 저항은 1 내지 6 ohms/square 범위 내에 있거나 또는 2 내지 20 ohms/square 범위 내에 있다. 1개 이상의 전기 통로를 형성하도록 전도성 코팅 층에는 차단부(interruption)가 설치되고; 그러한 차단부는 코팅 층을 증착하는 중에 마스킹으로 또는 예를 들어 레이저 침식(ablation), 화학적 에칭 또는 마모(abrasion) 같은 침식으로 만들어 진다. 특별하게 코팅 층 형태로, 1개 유리 시트의 1개 표면에 직접 전기적 전도성 통로를 설치하여서, 전기적 전도성 통로가 추가 절단 공정을 소요하지 않고 유리를 일정 크기로 절단할 때에 함께 절단하여 반-완성된 패널의 크기 절단 작업을 편리하게 한다.An electrically conductive passageway is provided as an electrically conductive coating layer directly on one surface of one glass sheet. This is a sputtered coating stack having a physical thickness in the range of 5 nm to 300 nm, for example a coating stack containing ITO or silver. Alternatively, it may be a pyrolytic coating deposited by chemical vapor deposition (CVD) having a thickness in the range of 100 nm to 5000 nm, for example a coating containing tin oxide doped with fluorine or antimony. The sheet resistance of the conductive coating layer is in the range of 1 to 6 ohms / square or in the range of 2 to 20 ohms / square. An interruption is provided in the conductive coating layer to form one or more electrical passageways; Such barriers are made by masking during deposition of the coating layer or by erosion such as, for example, laser ablation, chemical etching or abrasion. Particularly in the form of a coating layer, by installing electrically conductive passageways directly on one surface of one glass sheet, the electrically conductive passageways are semi-finished by cutting together when cutting the glass to a certain size without the need for additional cutting processes. Convenient to cut the size of the panel.

선택적으로, 전기적 전도성 통로(electrically conductive pathways)에는, 예를 들어 PVB(polyvinylbutyral) 층에 의해 제1 및 제2유리 시트 사이에 정렬 배치되어 라미네이트된 예를 들어 PET 필름인, 기판에 주어진 전기적 전도성 코팅 층이 주어진다. 이러한 경우에, 상기 코팅 층은 상기 언급된 바와 같은 스퍼터 코팅 층 이다.Optionally, the electrically conductive pathways are electrically conductive coatings given to the substrate which are for example PET films arranged and laminated between the first and second glass sheets by a polyvinylbutyral (PVB) layer, for example. A layer is given. In this case, the coating layer is a sputter coating layer as mentioned above.

투명한 전기적 전도성 코팅 층의 사용은, LEDs의 일부 또는 전부가 전기적 전도성 통로를 관통하는 조명을 제공하도록 배열되었을 때에 바람직 한 것이다.The use of a transparent electrically conductive coating layer is desirable when some or all of the LEDs are arranged to provide illumination through the electrically conductive passageway.

제1 및 제2유리 시트는 함께 라미네이트 되어, 예를 들어, EVA인 수지 또는 PVB의 1개 이상의 시트를 함유한 플라스틱 중간 층으로 라미네이트 조립체를 형성 한다. 가소성 중간 층(plastics interlayer)은 대체로 투명하며; 색채는 흐릿한 회색(neutral) 또는 클리어 하거나 또는 채색된 바디로 있다.The first and second glass sheets are laminated together to form a laminate assembly with a plastic intermediate layer containing one or more sheets of PVB or resin, for example EVA. Plastics interlayers are generally transparent; Colors are in a neutral gray or clear or colored body.

대부분, 양호하게는 대체적으로, 반-완성된 유리 패널의 전체 표면 영역에는 LEDs가 제공된다. 즉, LEDs는 패널의 표면 영역의 50%, 60%, 70%, 80% 또는 90% 이상을 커버하게 일정 길이로 이격져 정렬 배치된 LEDs 어레이(array)를 형성 한다.Mostly, preferably, generally, the entire surface area of the semi-finished glass panel is provided with LEDs. That is, the LEDs form an array of LEDs arranged at a distance apart to cover at least 50%, 60%, 70%, 80% or 90% of the surface area of the panel.

반-완성된 글레이징 패널은 적어도 50, 100 또는 200 LEDs를 포함한다.The semi-finished glazing panel comprises at least 50, 100 or 200 LEDs.

양호하게, 제1 및 제2유리 시트는 2.5mm 내지 10mm 범위 내에 두께 이다.Preferably, the first and second glass sheets are thick within the range of 2.5 mm to 10 mm.

절단되는 반-완성 유리 패널 및/또는 최종 마무리된 유리 패널은 유럽 표준 EN12600에서 정의한 바와 같은(일반적으로 진자 실험(pendulum test)으로 언급) 3B3, 양호하게는 2B2, 그리고 보다 양호하게는 1B1의 기계적 저항을 갖는다.The semi-finished glass panels and / or the finished glass panels to be cut are mechanically of 3B3, preferably 2B2, and more preferably 1B1 as defined in the European standard EN12600 (generally referred to as pendulum test). Has resistance.

도1은 반-완성된 유리 패널의 평면도 이다.1 is a plan view of a semi-finished glass panel.

도2는 확대 횡단면도 이다.2 is an enlarged cross sectional view.

도3은 확대 평면도 이다.3 is an enlarged plan view.

도4는 도1의 반-완성된 유리 패널에서 절단된 일련의 최종 마무리된 유리 패널의 평면도 이다.4 is a plan view of a series of final finished glass panels cut from the semi-finished glass panel of FIG.

이하에 기술되는 실시예는 본 발명을 한정하는 것이 아닌, 설명을 목적으로 하여 첨부 도면을 참고로 기술되는 것이다.The embodiments described below are not intended to limit the present invention but to be described with reference to the accompanying drawings for the purpose of explanation.

반-완성된 유리 패널(10)은, 제1 및 제2평판으로, 깨끗한, 0.76mm 두께의 PVB 시트(13)에 의해 함께 라미네이트 된, 3mm 두께의 소다 라임 플로트 유리 시트(11, 12)를 포함한다. 제1유리 시트(11)의 내부 면(14)에는, SiOxCy 언더코트와 위에 놓인 SnO2:F 코팅을 함유한 대략 흐릿한 회색의 CVD 코팅 스택(15)이 주어진다. 약 70미크론 넓이의 레이저 침식으로 형성된 코팅 스택(15)에서의 차단부(16)는, 레이저 침식(16)의 어느 일측에 전기적 전도성 접착제(19)가 용접 또는 부착된 LEDs(17) 사이에 전기적 전도성 통로를 형성한다. 각각의 LED는 제1유리 시트(11)의 코팅부(15)와 직접 접촉하는 상태에 있고, 도2에 도시한 공간은 개략적으로 나타낸 것이지, 실질적인 위치 설정된 상태를 나타낸 것은 아니다. 부가의 레이저 침투(18)가 일렬로 연결된 각각의 LEDs 라인으로 LEDs(17)의 어레이를 분할 한다.The semi-finished glass panel 10 has a 3 mm thick soda lime float glass sheet 11, 12 laminated together by a clean, 0.76 mm thick PVB sheet 13 to the first and second flat plates. Include. On the inner face 14 of the first glass sheet 11 is given a roughly grayish CVD coating stack 15 containing a SiOxCy undercoat and a SnO 2 : F coating thereon. The shield 16 in the coating stack 15 formed by laser erosion about 70 microns wide is electrically connected between the LEDs 17 welded or attached with an electrically conductive adhesive 19 on either side of the laser erosion 16. Form a conductive passageway. Each LED is in direct contact with the coating 15 of the first glass sheet 11, and the space shown in FIG. 2 is shown schematically, but not in a substantially positioned state. Additional laser penetration 18 divides the array of LEDs 17 into respective LEDs lines connected in series.

이 실시예에서, LEDs는, 예를 들어 코팅 층(15)으로 제공된 전도성 통로에 의한 관통 또는 장애를 받지 않고, 제2유리 시트(12)를 통한 조명을 한다.In this embodiment, the LEDs illuminate through the second glass sheet 12 without being penetrated or interrupted, for example by a conductive passage provided to the coating layer 15.

반-완성된 유리 패널은 약 3m x 1.6m의 치수이고, 그리고 다이오드 어레이가 대략적으로 반-완성된 유리 패널의 전체 구역을 커버하도록 5cm 간격으로 보통 그리드에 정렬 배치된 약 1920 LEDs를 포함한다. 각각의 LED는 약 4㎟의 표면을 갖는 것이다.The semi-finished glass panels have dimensions of about 3m x 1.6m and include about 1920 LEDs arranged in regular grids at 5 cm spacing so that the diode array covers approximately the entire area of the semi-finished glass panels. Each LED has a surface of about 4 mm 2.

반-완성된 패널(10)은 3개 최종 절단 크기의 유리 패널(31, 32, 33)이 패널(10)을 스콜링(scoring) 및 스넵핑(snapping) 하여 형성되는 도4에 개략적으로 나타낸 바와 같이 소망 크기로 절단 된다. 절결부(34, 35)는 이 예에서는 사용할 수 없는 것이다. 뒤이어서, 각각의 최종 크기의 유리 패널(31, 32, 33)은 합체된 LEDs를 조명하게 전력이 공급될 수 있게 하는 전기적 접속부를 제공하여 최종 마무리 된다.The semi-finished panel 10 is shown schematically in FIG. 4 in which three final cut sized glass panels 31, 32, 33 are formed by scouring and snapping the panel 10. It is cut to the desired size as shown. Notches 34 and 35 are not available in this example. Subsequently, each final sized glass panel 31, 32, 33 is finally finished by providing electrical connections that allow it to be powered to illuminate the incorporated LEDs.

Claims (11)

후공정에 의해 필요한 크기로 절단되는 반-완성된 평판 유리 패널에 있어서, 상기 유리 패널은:In a semi-finished flat glass panel cut to the required size by a post process, the glass panel is: 제1평판 유리 시트와;A first flat glass sheet; 가소성 중간 층과;A plastic intermediate layer; 상기 가소성 중간 층에 의해 제1유리 시트에서 이격져서 제1유리 시트에 라미네이트 되는 제2평판 유리 시트; 및 A second flat glass sheet laminated to the first glass sheet spaced from the first glass sheet by the plastic intermediate layer; And 2개 유리 시트 사이에 샌드위치된 복수개의 LEDs를 포함하며;A plurality of LEDs sandwiched between two glass sheets; 상기 LEDs는 상기 LEDs 사이에 전기적 접속을 제공하는 전기적 전도 통로에 연결되는 것을 특징으로 하는 반-완성된 평판 유리 패널.And the LEDs are connected to an electrically conducting passage that provides an electrical connection between the LEDs. 제1항에 있어서, 상기 유리 패널은 대체로 직각인 코너를 가진 대략 사변형의 형태로 이루어지는 것을 특징으로 하는 반-완성된 평판 유리 패널.The semi-finished flat glass panel of claim 1, wherein the glass panel is in the form of a substantially quadrilateral with generally perpendicular corners. 제2항에 있어서, 상기 유리 패널의 치수는, a) 1.2m, b) 2.5m x 1.5m, c) 2.8m x 2.8m, d) 5.8m x 2.8m로 구성된 목록에서 선택된 치수와 같거나 그 보다 큰 치수인 것을 특징으로 하는 반-완성된 평판 유리 패널.The glass panel of claim 2, wherein the dimensions of the glass panel are greater than or equal to a dimension selected from the list consisting of a) 1.2 m, b) 2.5mx 1.5 m, c) 2.8mx 2.8m, d) 5.8mx 2.8m. Semi-finished flat glass panel characterized in that the dimensions. 제1항 내지 제3항 중 어느 한 항에 있어서, 제1 및 제2평판 유리 시트는 평 판 소다 라임 유리를 갖는 것을 특징으로 하는 반-완성된 평판 유리 패널.The semi-finished flat glass panel according to any one of claims 1 to 3, wherein the first and second flat glass sheets have flat soda lime glass. 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 글래이징 패널은 대체로 투명한 것을 특징으로 하는 반-완성된 평판 유리 패널.The semi-finished flat glass panel according to any one of claims 1 to 4, wherein the glazing panel is generally transparent. 제1항 내지 제5항 중 어느 한 항에 있어서, 가소성 중간 층은 PVB 층을 포함하는 것을 특징으로 하는 반-완성된 평판 유리 패널.The semi-finished flat glass panel according to any one of claims 1 to 5, wherein the plastic intermediate layer comprises a PVB layer. 제1항 내지 제6항 중 어느 한 항에 있어서, 전도성 통로는 글래이징 패널의 표면 구역과 대체로 동일한 표면 구역을 가진 전기적 전도성 코팅으로 주어지고 그리고 1개 이상의 전기적 통로를 형성한 연속한 전기적 전도성 코팅부에 차단부를 제공하는 것을 특징으로 하는 반-완성된 평판 유리 패널.The continuous electrically conductive coating according to any one of claims 1 to 6, wherein the conductive passage is given by an electrically conductive coating having a surface area substantially the same as the surface area of the glazing panel and which forms one or more electrical paths. A semi-finished flat glass panel characterized by providing a block in the part. 제7항에 있어서, 상기 전기적 전도성 코팅부는 대체로 투명한 것을 특징으로 하는 반-완성된 평판 유리 패널.8. The semi-finished flat glass panel of claim 7, wherein the electrically conductive coating is generally transparent. 제7항 또는 제8항에 있어서, 상기 전기적 전도성 코팅부는 상기 평판 유리 시트 중의 1개 면에 제공되는 것을 특징으로 하는 반-완성된 평판 유리 패널.The semi-finished flat glass panel according to claim 7 or 8, wherein the electrically conductive coating is provided on one side of the flat glass sheet. LEDs가 합체된 최종 마무리된 유리 패널을 상용으로 만드는 방법(method of commercialising)은:The method of commercialising a finished glass panel with LEDs incorporated is: 청구범위 제1항 내지 제9항 중 어느 한 항에 따른 반-완성된 평판 유리 패널을 취하는 단계와;Taking a semi-finished flat glass panel according to any one of claims 1 to 9; 소망 크기로 상기 반-완성된 평판 유리 패널을 절단하는 단계를 포함하는 것을 특징으로 하는 방법.Cutting the semi-finished flat glass panel to a desired size. LEDs가 합체된 최종 마무리 유리 패널의 상업화를 촉진하는 방법(method of facilitating commercialisation)은:The method of facilitating commercialisation of LEDs incorporating a final finished glass panel is: 청구범위 제1항 내지 제9항 중 어느 한 항에 따른 반-완성된 평판 유리 패널을, 소망 크기로 상기 반-완성된 평판 유리 패널을 절단할 수 있는 가공업자(processor)에게 판매하는 단계를 포함하는 것을 특징으로 하는 방법.Selling the semi-finished flat glass panel according to any one of claims 1 to 9 to a processor capable of cutting the semi-finished flat glass panel to a desired size. Method comprising a.
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EA200801386A1 (en) 2008-12-30
EP1954487A1 (en) 2008-08-13

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