CN101627332B - 发光二极管模块 - Google Patents

发光二极管模块 Download PDF

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Publication number
CN101627332B
CN101627332B CN2008800076728A CN200880007672A CN101627332B CN 101627332 B CN101627332 B CN 101627332B CN 2008800076728 A CN2008800076728 A CN 2008800076728A CN 200880007672 A CN200880007672 A CN 200880007672A CN 101627332 B CN101627332 B CN 101627332B
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CN
China
Prior art keywords
light
emitting diode
led
module
radiation
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
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CN2008800076728A
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English (en)
Chinese (zh)
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CN101627332A (zh
Inventor
朱利叶斯·穆沙韦克
马库斯·蔡勒
约瑟夫·许特纳
费利克斯·米歇尔
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.)
Ams Osram International GmbH
Original Assignee
Osram Opto Semiconductors GmbH
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Publication date
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Publication of CN101627332A publication Critical patent/CN101627332A/zh
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Publication of CN101627332B publication Critical patent/CN101627332B/zh
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Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133611—Direct backlight including means for improving the brightness uniformity
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133613—Direct backlight characterized by the sequence of light sources

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Led Device Packages (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN2008800076728A 2007-03-09 2008-03-05 发光二极管模块 Active CN101627332B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007011988.9 2007-03-09
DE102007011988 2007-03-09
PCT/DE2008/000394 WO2008110142A1 (de) 2007-03-09 2008-03-05 Led-modul

Publications (2)

Publication Number Publication Date
CN101627332A CN101627332A (zh) 2010-01-13
CN101627332B true CN101627332B (zh) 2012-02-15

Family

ID=39651030

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800076728A Active CN101627332B (zh) 2007-03-09 2008-03-05 发光二极管模块

Country Status (8)

Country Link
US (1) US8360601B2 (enExample)
EP (1) EP2057503A1 (enExample)
JP (1) JP2010521066A (enExample)
KR (1) KR20090125267A (enExample)
CN (1) CN101627332B (enExample)
DE (1) DE112008001265A5 (enExample)
TW (1) TWI402963B (enExample)
WO (1) WO2008110142A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH701854A1 (fr) * 2009-09-17 2011-03-31 Pasan Sa Dispositif d'éclairage pour l'obtention d'un champ uniformément éclairé.
JP2011254064A (ja) 2010-05-06 2011-12-15 Funai Electric Co Ltd 面発光装置
CN102128423B (zh) * 2010-11-30 2012-07-11 巴可伟视(北京)电子有限公司 一种基于led模组的随机矩阵混灯方法及其系统装置
WO2012156860A1 (en) * 2011-05-18 2012-11-22 Koninklijke Philips Electronics N.V. Light emitting device for edge-lit or direct-lit lcd monitor/display
DE102011103752A1 (de) * 2011-05-31 2012-12-06 Osram Opto Semiconductors Gmbh Verfahren zur Anordnung einer Vielzahl von LEDs in Verpackungseinheiten und Verpackungseinheit mit einer Vielzahl von LEDs
US9913371B2 (en) * 2013-03-14 2018-03-06 Nthdegree Technologies Worldwide Inc. Printing complex electronic circuits using a patterned hydrophobic layer
US9572249B2 (en) * 2013-03-14 2017-02-14 Nthdegree Technologies Worldwide Inc. Printing complex electronic circuits
JP6139323B2 (ja) * 2013-08-06 2017-05-31 三菱電機株式会社 映像表示装置およびその製造方法
DE102014104234B4 (de) * 2014-03-26 2023-08-17 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur Klasseneinteilung von Licht emittierenden Halbleiterbauelementen und Bildsensoranwendung mit einem Bildsensor und einem Halbleiterbauelement
USD822890S1 (en) 2016-09-07 2018-07-10 Felxtronics Ap, Llc Lighting apparatus
US10775030B2 (en) 2017-05-05 2020-09-15 Flex Ltd. Light fixture device including rotatable light modules
USD833061S1 (en) 2017-08-09 2018-11-06 Flex Ltd. Lighting module locking endcap
USD846793S1 (en) 2017-08-09 2019-04-23 Flex Ltd. Lighting module locking mechanism
USD862777S1 (en) 2017-08-09 2019-10-08 Flex Ltd. Lighting module wide distribution lens
USD832494S1 (en) 2017-08-09 2018-10-30 Flex Ltd. Lighting module heatsink
USD872319S1 (en) 2017-08-09 2020-01-07 Flex Ltd. Lighting module LED light board
USD877964S1 (en) 2017-08-09 2020-03-10 Flex Ltd. Lighting module
USD832495S1 (en) 2017-08-18 2018-10-30 Flex Ltd. Lighting module locking mechanism
USD862778S1 (en) 2017-08-22 2019-10-08 Flex Ltd Lighting module lens
USD888323S1 (en) 2017-09-07 2020-06-23 Flex Ltd Lighting module wire guard
KR102069765B1 (ko) * 2018-01-22 2020-01-23 엘지전자 주식회사 이동 로봇
WO2020155162A1 (zh) * 2019-02-02 2020-08-06 厦门三安光电有限公司 一种led倒装显示屏及其制造方法
CN112053632B (zh) 2020-09-16 2022-07-29 京东方科技集团股份有限公司 显示装置及其制作方法
JP2025101528A (ja) * 2023-12-25 2025-07-07 日亜化学工業株式会社 発光モジュール及び面状光源

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001222242A (ja) * 2000-02-10 2001-08-17 Matsushita Electric Ind Co Ltd 発光ダイオードを用いたディスプレイ
KR100788382B1 (ko) * 2000-12-13 2007-12-31 엘지.필립스 엘시디 주식회사 액정표시장치의 백라이트 유닛
US7064869B2 (en) 2001-06-22 2006-06-20 Eastman Kodak Company Method for halftoning a multi-channel digital color image having at least one group of similar color channels
US6623142B1 (en) 2002-02-15 2003-09-23 Delphi Technologies, Inc. Method and apparatus for correcting optical non-uniformities in a light emitting diode
JP4113017B2 (ja) 2002-03-27 2008-07-02 シチズンホールディングス株式会社 光源装置および表示装置
DE602004005768T2 (de) * 2003-03-28 2008-05-15 Philips Lumileds Lighting Company LLC, (n. d. Ges. d. Staates Delaware), San Jose Rücklicht-Beleuchtungssystem und Anzeigevorrichtung
JP4042687B2 (ja) * 2003-12-15 2008-02-06 ソニー株式会社 照明装置及びバックライト装置
JP2006251532A (ja) 2005-03-11 2006-09-21 Sony Corp バックライト製造管理システム及びバックライト製造管理方法
JP4754245B2 (ja) 2005-03-24 2011-08-24 株式会社フジクラ 発光素子ユニットの製造方法
US20070019129A1 (en) * 2005-07-20 2007-01-25 Cree, Inc. Independent control of light emitting diodes for backlighting of color displays

Also Published As

Publication number Publication date
US8360601B2 (en) 2013-01-29
TW200845360A (en) 2008-11-16
TWI402963B (zh) 2013-07-21
JP2010521066A (ja) 2010-06-17
EP2057503A1 (de) 2009-05-13
WO2008110142A1 (de) 2008-09-18
KR20090125267A (ko) 2009-12-04
CN101627332A (zh) 2010-01-13
DE112008001265A5 (de) 2010-02-11
US20100061081A1 (en) 2010-03-11

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