JP4031784B2 - 発光モジュールおよびその製造方法 - Google Patents
発光モジュールおよびその製造方法 Download PDFInfo
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- JP4031784B2 JP4031784B2 JP2004220850A JP2004220850A JP4031784B2 JP 4031784 B2 JP4031784 B2 JP 4031784B2 JP 2004220850 A JP2004220850 A JP 2004220850A JP 2004220850 A JP2004220850 A JP 2004220850A JP 4031784 B2 JP4031784 B2 JP 4031784B2
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- light emitting
- emitting module
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- layer
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- 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
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- 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
- B32B17/10018—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 only one glass sheet
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- 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
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- 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
- B32B17/10788—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 ethylene vinylacetate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
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- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
- H05K1/095—Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/321—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by conductive adhesives
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
Description
また、本発明の発光モジュールは、チップLEDを用いることで、導電性ペーストなどにより形成された回路パターンの隙間23から透光性を有する第2基板の側への発光もしくは第1基板での反射光によって、両面から発光体を視認することができるので、道路中央分離帯の警告灯もしくは路側帯の警告灯、道路コーナー部などでの路側帯照明などに用いることが可能となる。
2:導電層
3:導電性接着層
4:チップLED(発光素子)
5:透明接着層
6:第2基板
7:配線
8:接着層
9:第3基板
10:回路パターン
22:ランドパターン
23:隙間
31:構造体
111:構造体
Claims (13)
- 透光性を有し絶縁性を有する第1基板の上に、少なくとも、導電層、導電性接着層、所定個数の発光素子群が順次積層されてなる構造体が、透光性を有する第2基板と、第3基板との間にそれぞれ接着層を介して挟まれた構造を備えてなり、導電層が、発光素子群を発光させるための回路パターンを有しており、第3基板と接着層との間に、第3基板の全表面または一部表面を覆う反射層が設けられていることを特徴とする発光モジュール。
- 透光性を有し絶縁性を有する第1基板の上に、少なくとも、導電層、導電性接着層および所定個数の発光素子群が順次積層されてなる複数の構造体が、透光性を有する第2基板と、第3基板との間にそれぞれ接着層を介して挟まれた構造を備えてなり、導電層が、発光素子群を発光させるための回路パターンを有しており、第3基板と接着層との間に、第3基板の全表面または一部表面を覆う反射層が設けられていることを特徴とする発光モジュール。
- 第1基板および第2基板がフィルム、ガラス基板またはプラスチック基板からなる請求項1または2に記載の発光モジュール。
- 導電層が、導電性ペースト、金属箔または金属膜からなる請求項1または2に記載の発光モジュール。
- 第1基板が、内部に金属箔層または金属膜層を有している請求項1または2に記載の発光モジュール。
- 回路パターンは、直列状に接続される発光素子群の複数列がさらに並列状に接続されるパターンである請求項1または2に記載の発光モジュール。
- 透明接着層が、低温架橋型EVAからなる請求項1または2に記載の発光モジュール。
- 第3基板が、フィルム、ガラス基板またはプラスチック基板からなる請求項1または2に記載の発光モジュール。
- 請求項1または2に記載の発光モジュールの製造方法であって、第1基板の上に導電性ペーストを所定パターンで印刷または塗布し、その後、同ペーストを熱硬化させることで、導電層の回路パターンを得ることを特徴とする発光モジュールの製造方法。
- 請求項1または2に記載の発光モジュールの製造方法であって、第1基板の上に金属箔を接着剤によりラミネートし、この金属箔の上にレジスト材を塗布し、次いで、所定パターンで露光し、現像し、不要部分をエッチングにより除去し、その後、レジスト材を取り除くことで、導電層の回路パターンを得ることを特徴とする発光モジュールの製造方法。
- 請求項1または2に記載の発光モジュールの製造方法であって、第1基板の上に金属膜を蒸着またはスパッタリングにより成膜し、この金属膜の上にレジスト材を塗布し、次いで、所定パターンで露光し、現像し、不要部分をエッチングにより除去し、その後、レジスト材を取り除くことで、導電層の回路パターンを得ることを特徴とする発光モジュールの製造方法。
- 請求項1または2に記載の発光モジュールの製造方法であって、発光素子群を導電性接着層により導電層に接着させるに際し、第1基板の上に、接着用導電性ペーストにより導電性接着層の所定パターンを形成し、同パターンの上に発光素子群を実装し、その後、同ペーストを熱硬化させることを特徴とする発光モジュールの製造方法。
- 請求項1または2に記載の発光モジュールの製造方法であって、発光素子群を導電性接着層により導電層に接着させるに際し、第1基板の上に、クリーム半田により導電性接着層の所定パターンを形成し、同パターンの上に発光素子群を実装し、その後、リフロー炉による加熱処理を行うことを特徴とする発光モジュールの製造方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004220850A JP4031784B2 (ja) | 2004-07-28 | 2004-07-28 | 発光モジュールおよびその製造方法 |
| PCT/JP2005/013752 WO2006011522A1 (ja) | 2004-07-28 | 2005-07-27 | 発光モジュールおよびその製造方法 |
| EP05767394.9A EP1788640A4 (en) | 2004-07-28 | 2005-07-27 | Light-emitting module and manufacturing method therefor |
| US11/658,309 US20080284330A1 (en) | 2004-07-28 | 2005-07-27 | Light Emitting Module, and Method for Producing the Same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004220850A JP4031784B2 (ja) | 2004-07-28 | 2004-07-28 | 発光モジュールおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006041290A JP2006041290A (ja) | 2006-02-09 |
| JP4031784B2 true JP4031784B2 (ja) | 2008-01-09 |
Family
ID=35786272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004220850A Expired - Fee Related JP4031784B2 (ja) | 2004-07-28 | 2004-07-28 | 発光モジュールおよびその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20080284330A1 (ja) |
| EP (1) | EP1788640A4 (ja) |
| JP (1) | JP4031784B2 (ja) |
| WO (1) | WO2006011522A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140099396A (ko) * | 2013-02-01 | 2014-08-12 | 주식회사 아모그린텍 | 디스플레이 전극용 전극 패턴 형성방법 및 이에 의해 형성된 전극 패턴을 구비하는 디스플레이 전극 |
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| WO2009016581A2 (en) * | 2007-08-02 | 2009-02-05 | Koninklijke Philips Electronics N.V. | Light output device |
| DE102008022414B4 (de) * | 2008-05-06 | 2013-03-14 | Rüdiger Lanz | Leuchtmittel zur Verwendung in einer Straßenbeleuchtung sowie eine Vorrichtung zur Straßenbeleuchtung |
| TW201123125A (en) * | 2009-12-21 | 2011-07-01 | Aussmak Optoelectronic Corp | Light transmissible display apparatus |
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| TWI520386B (zh) * | 2010-07-29 | 2016-02-01 | 神基科技股份有限公司 | 發光二極體總成的結構與其製造方法 |
| US8573804B2 (en) * | 2010-10-08 | 2013-11-05 | Guardian Industries Corp. | Light source, device including light source, and/or methods of making the same |
| WO2013143589A1 (en) * | 2012-03-28 | 2013-10-03 | V&R Electrics Solar Company | Lighting device comprising one or more solar cell and led |
| JP2012216555A (ja) * | 2012-06-06 | 2012-11-08 | New Paradigm Technology Inc | 発光構造物 |
| CN102927483A (zh) * | 2012-11-20 | 2013-02-13 | 田茂福 | 一体化倒装型led照明组件 |
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| CN107093659B (zh) * | 2016-09-30 | 2019-11-01 | 深圳市玲涛光电科技有限公司 | 柔性面光源及其制造方法及电子设备 |
| CN106848037B (zh) * | 2017-03-31 | 2017-12-15 | 谊美吉斯光电科技(福建)有限公司 | 带电压补偿的双层导电led光电玻璃及其制造工艺 |
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| US7084935B2 (en) * | 2002-08-28 | 2006-08-01 | Adaptive Micro Systems, Llc | Display device with molded light guide |
| JP2004127135A (ja) * | 2002-10-04 | 2004-04-22 | Konica Minolta Holdings Inc | 認証識別カード及び認証識別カードの製造方法 |
| KR100674786B1 (ko) * | 2002-10-25 | 2007-01-25 | 모리야마 산교 가부시키가이샤 | 발광 모듈 |
| BE1015302A3 (fr) * | 2003-01-10 | 2005-01-11 | Glaverbel | Vitrage comportant des composants electroniques. |
| US7380690B2 (en) * | 2003-01-17 | 2008-06-03 | Ricoh Company, Ltd. | Solution jet type fabrication apparatus, method, solution containing fine particles, wiring pattern substrate, device substrate |
| WO2004068182A2 (en) * | 2003-01-24 | 2004-08-12 | Digital Optics International Corporation | High density illumination system |
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| JP4607429B2 (ja) * | 2003-03-25 | 2011-01-05 | 東レ・ダウコーニング株式会社 | 半導体装置の製造方法および半導体装置 |
| JP4135565B2 (ja) * | 2003-06-06 | 2008-08-20 | 松下電器産業株式会社 | 電子回路装置およびその製造方法 |
| US7391153B2 (en) * | 2003-07-17 | 2008-06-24 | Toyoda Gosei Co., Ltd. | Light emitting device provided with a submount assembly for improved thermal dissipation |
| US20050116235A1 (en) * | 2003-12-02 | 2005-06-02 | Schultz John C. | Illumination assembly |
| US6881980B1 (en) * | 2004-06-17 | 2005-04-19 | Chunghwa Picture Tubes, Ltd. | Package structure of light emitting diode |
-
2004
- 2004-07-28 JP JP2004220850A patent/JP4031784B2/ja not_active Expired - Fee Related
-
2005
- 2005-07-27 US US11/658,309 patent/US20080284330A1/en not_active Abandoned
- 2005-07-27 WO PCT/JP2005/013752 patent/WO2006011522A1/ja not_active Ceased
- 2005-07-27 EP EP05767394.9A patent/EP1788640A4/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140099396A (ko) * | 2013-02-01 | 2014-08-12 | 주식회사 아모그린텍 | 디스플레이 전극용 전극 패턴 형성방법 및 이에 의해 형성된 전극 패턴을 구비하는 디스플레이 전극 |
| KR102075636B1 (ko) | 2013-02-01 | 2020-02-12 | 주식회사 아모그린텍 | 디스플레이 전극용 전극 패턴 형성방법 및 이에 의해 형성된 전극 패턴을 구비하는 디스플레이 전극 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080284330A1 (en) | 2008-11-20 |
| WO2006011522A1 (ja) | 2006-02-02 |
| JP2006041290A (ja) | 2006-02-09 |
| EP1788640A4 (en) | 2014-07-23 |
| EP1788640A1 (en) | 2007-05-23 |
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