JP4955101B2 - Ｌｅｄアレイシステム - Google Patents

Ｌｅｄアレイシステム Download PDF

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Publication number
JP4955101B2
JP4955101B2 JP2010507032A JP2010507032A JP4955101B2 JP 4955101 B2 JP4955101 B2 JP 4955101B2 JP 2010507032 A JP2010507032 A JP 2010507032A JP 2010507032 A JP2010507032 A JP 2010507032A JP 4955101 B2 JP4955101 B2 JP 4955101B2
Authority
JP
Japan
Prior art keywords
led package
support layer
led
led array
array system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2010507032A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010527144A (ja
JP2010527144A5 (enExample
Inventor
エリック ボーネカンプ
アドリアーン ファルステル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2010527144A publication Critical patent/JP2010527144A/ja
Publication of JP2010527144A5 publication Critical patent/JP2010527144A5/ja
Application granted granted Critical
Publication of JP4955101B2 publication Critical patent/JP4955101B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
    • 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
    • B32B17/10541—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Planar Illumination Modules (AREA)
JP2010507032A 2007-05-10 2008-05-05 Ｌｅｄアレイシステム Active JP4955101B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07107904.0 2007-05-10
EP07107904 2007-05-10
PCT/IB2008/051721 WO2008139353A1 (en) 2007-05-10 2008-05-05 Led-array system

Publications (3)

Publication Number Publication Date
JP2010527144A JP2010527144A (ja) 2010-08-05
JP2010527144A5 JP2010527144A5 (enExample) 2011-06-16
JP4955101B2 true JP4955101B2 (ja) 2012-06-20

Family

ID=39710829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010507032A Active JP4955101B2 (ja) 2007-05-10 2008-05-05 Ｌｅｄアレイシステム

Country Status (7)

Country Link
US (1) US7943940B2 (enExample)
EP (1) EP2147349B1 (enExample)
JP (1) JP4955101B2 (enExample)
CN (2) CN105546364A (enExample)
ES (1) ES2426926T3 (enExample)
TW (1) TW200909942A (enExample)
WO (1) WO2008139353A1 (enExample)

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DE10044715C1 (de) * 2000-09-08 2001-12-06 Heraeus Quarzglas Verfahren zur Herstellung eines Quarzglasrohres und Bohrkörper zur Durchführung des Verfahrens
US11266014B2 (en) 2008-02-14 2022-03-01 Metrospec Technology, L.L.C. LED lighting systems and method
US8007286B1 (en) 2008-03-18 2011-08-30 Metrospec Technology, Llc Circuit boards interconnected by overlapping plated through holes portions
US10334735B2 (en) 2008-02-14 2019-06-25 Metrospec Technology, L.L.C. LED lighting systems and methods
US8851356B1 (en) 2008-02-14 2014-10-07 Metrospec Technology, L.L.C. Flexible circuit board interconnection and methods
US8143631B2 (en) 2008-03-06 2012-03-27 Metrospec Technology Llc Layered structure for use with high power light emitting diode systems
US8410720B2 (en) 2008-04-07 2013-04-02 Metrospec Technology, LLC. Solid state lighting circuit and controls
WO2011025095A1 (en) * 2009-08-27 2011-03-03 Lg Electronics Inc. Optical assembly, backlight unit and display apparatus thereof
USRE47656E1 (en) 2009-08-27 2019-10-22 Lg Electronics Inc. Optical assembly, backlight unit and display apparatus thereof
GB2474298A (en) * 2009-10-12 2011-04-13 Iti Scotland Ltd Light Guide Device
TWI441313B (zh) * 2009-12-31 2014-06-11 Lextar Electronics Corp 發光模組及具有該發光模組的照明裝置
GB2478987A (en) 2010-03-26 2011-09-28 Iti Scotland Ltd Encapsulation of an LED array forming a light concentrator for use with edge-lit light-guided back lights
WO2012059866A1 (en) * 2010-11-03 2012-05-10 Koninklijke Philips Electronics N.V. Light emitting sheet
WO2012066378A1 (fr) * 2010-11-16 2012-05-24 Arcelormittal Investigación Y Desarrollo Sl Dispositif d'eclairage
FR2986186B1 (fr) 2012-01-26 2014-09-05 Saint Gobain Vitrage eclairant pour vehicule
FR2997647A1 (fr) * 2012-11-07 2014-05-09 Peugeot Citroen Automobiles Sa Procede de realisation d’un vitrage feuillete lumineux par insertion de billes reflechissantes.
JP6084483B2 (ja) * 2013-02-25 2017-02-22 日本電気硝子株式会社 面発光装置
KR20150064463A (ko) * 2013-12-03 2015-06-11 삼성디스플레이 주식회사 발광다이오드 패키지 및 이를 광원으로 갖는 표시장치
KR20170115062A (ko) 2015-02-10 2017-10-16 체에스에엠 센트레 스위쎄 데 엘렉트로니크 에트 데 미크로테크니크 에스아-르쉐르슈 에트 데블로프망 백색 광원
CN108138497A (zh) * 2015-09-07 2018-06-08 博优国际集团公司 包含发光系统的覆盖面板
GB2547233A (en) * 2016-02-11 2017-08-16 Jaguar Land Rover Ltd A system comprising a transparent or translucent member
US10222529B1 (en) * 2016-09-20 2019-03-05 Apple Inc. Lighting systems
KR102383302B1 (ko) * 2017-11-08 2022-04-05 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함한 액정표시장치
JP6827597B1 (ja) * 2018-02-01 2021-02-10 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 発光デバイス
US10849200B2 (en) 2018-09-28 2020-11-24 Metrospec Technology, L.L.C. Solid state lighting circuit with current bias and method of controlling thereof
CN110459140A (zh) * 2019-08-16 2019-11-15 云谷（固安）科技有限公司 发光元件和显示面板
DE102022001884B4 (de) * 2022-05-30 2024-05-08 Mercedes-Benz Group AG Scheibenbaugruppe für ein Kraftfahrzeug

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EP0878720B2 (en) * 1996-09-24 2011-06-22 Seiko Epson Corporation Illuminating device and display using the device
DE19652528A1 (de) * 1996-12-17 1998-06-18 Siemens Ag LED mit allseitiger Lichtauskopplung
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US6974229B2 (en) 2003-05-21 2005-12-13 Lumileds Lighting U.S., Llc Devices for creating brightness profiles
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US7052152B2 (en) * 2003-10-03 2006-05-30 Philips Lumileds Lighting Company, Llc LCD backlight using two-dimensional array LEDs
CN100552157C (zh) * 2004-04-30 2009-10-21 徐新胜 彩色光电玻璃幕墙
WO2006052834A2 (en) * 2004-11-05 2006-05-18 Optical Research Associates Methods for manipulating light extraction from a light
JP4595595B2 (ja) * 2005-03-08 2010-12-08 ソニー株式会社 バックライト装置及び液晶表示装置
EP1877696A1 (en) * 2005-03-12 2008-01-16 3M Innovative Properties Company Illumination device and methods for making the same
KR100674871B1 (ko) * 2005-06-01 2007-01-30 삼성전기주식회사 측면 발광형 엘이디 패키지 및 그 제조 방법
JP2007018936A (ja) * 2005-07-08 2007-01-25 Toyoda Gosei Co Ltd 光源装置
KR100699263B1 (ko) * 2005-07-22 2007-03-27 삼성전자주식회사 백라이트 유닛 및 액정표시장치
JP5237540B2 (ja) * 2005-09-20 2013-07-17 パナソニック株式会社 発光装置

Also Published As

Publication number Publication date
CN101681050A (zh) 2010-03-24
US20100237365A1 (en) 2010-09-23
EP2147349B1 (en) 2013-07-17
JP2010527144A (ja) 2010-08-05
EP2147349A1 (en) 2010-01-27
US7943940B2 (en) 2011-05-17
TW200909942A (en) 2009-03-01
WO2008139353A1 (en) 2008-11-20
ES2426926T3 (es) 2013-10-25
CN105546364A (zh) 2016-05-04

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