TW200909942A - LED-array system - Google Patents

LED-array system Download PDF

Info

Publication number
TW200909942A
TW200909942A TW097116846A TW97116846A TW200909942A TW 200909942 A TW200909942 A TW 200909942A TW 097116846 A TW097116846 A TW 097116846A TW 97116846 A TW97116846 A TW 97116846A TW 200909942 A TW200909942 A TW 200909942A
Authority
TW
Taiwan
Prior art keywords
led
led package
array system
support layer
substrate
Prior art date
Application number
TW097116846A
Other languages
English (en)
Chinese (zh)
Inventor
Erik Boonekamp
Adriaan Valster
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200909942A publication Critical patent/TW200909942A/zh

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0013Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015Means 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
    • G02B6/002Means 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
    • G02B6/0021Means 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015Fastening arrangements intended to retain light sources
    • F21V19/002Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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
    • B32B17/10005Layered 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
    • B32B17/10009Layered 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
    • B32B17/10036Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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
    • B32B17/10005Layered 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
    • B32B17/10165Functional features of the laminated safety glass or glazing
    • B32B17/10541Functional features of the laminated safety glass or glazing comprising a light source or a light guide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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
    • B32B17/10005Layered 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
    • B32B17/1055Layered 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
    • B32B17/10761Layered 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0035Means 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
    • G02B6/004Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0035Means 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
    • G02B6/004Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0066Light 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
    • G02B6/0068Arrangements of plural sources, e.g. multi-colour light sources
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0066Light 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
    • G02B6/0073Light 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)
TW097116846A 2007-05-10 2008-05-07 LED-array system TW200909942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07107904 2007-05-10

Publications (1)

Publication Number Publication Date
TW200909942A true TW200909942A (en) 2009-03-01

Family

ID=39710829

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097116846A TW200909942A (en) 2007-05-10 2008-05-07 LED-array system

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9217822B2 (en) 2010-03-26 2015-12-22 Iti Scotland Limited Encapsulated LED array and edge light guide device comprising such an LED array

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101201307B1 (ko) * 2005-06-30 2012-11-14 엘지디스플레이 주식회사 백라이트유닛
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
US6347874B1 (en) * 2000-02-16 2002-02-19 3M Innovative Properties Company Wedge light extractor with risers
GB0216787D0 (en) * 2002-07-19 2002-08-28 Pilkington Plc Laminated glazing panel
BE1015302A3 (fr) * 2003-01-10 2005-01-11 Glaverbel Vitrage comportant des composants electroniques.
US6974229B2 (en) 2003-05-21 2005-12-13 Lumileds Lighting U.S., Llc Devices for creating brightness profiles
ATE408785T1 (de) 2003-06-27 2008-10-15 Koninkl Philips Electronics Nv Leuchtkörper
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9217822B2 (en) 2010-03-26 2015-12-22 Iti Scotland Limited Encapsulated LED array and edge light guide device comprising such an LED array

Also Published As

Publication number Publication date
CN101681050A (zh) 2010-03-24
US20100237365A1 (en) 2010-09-23
EP2147349B1 (en) 2013-07-17
JP4955101B2 (ja) 2012-06-20
JP2010527144A (ja) 2010-08-05
EP2147349A1 (en) 2010-01-27
US7943940B2 (en) 2011-05-17
WO2008139353A1 (en) 2008-11-20
ES2426926T3 (es) 2013-10-25
CN105546364A (zh) 2016-05-04

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