WO2008110142A1 - Led-modul - Google Patents
Led-modul Download PDFInfo
- Publication number
- WO2008110142A1 WO2008110142A1 PCT/DE2008/000394 DE2008000394W WO2008110142A1 WO 2008110142 A1 WO2008110142 A1 WO 2008110142A1 DE 2008000394 W DE2008000394 W DE 2008000394W WO 2008110142 A1 WO2008110142 A1 WO 2008110142A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- led module
- light
- light sources
- radiation
- emitting diodes
- Prior art date
Links
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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112008001265T DE112008001265A5 (de) | 2007-03-09 | 2008-03-05 | LED-Modul |
JP2009553002A JP2010521066A (ja) | 2007-03-09 | 2008-03-05 | Ledモジュール |
CN2008800076728A CN101627332B (zh) | 2007-03-09 | 2008-03-05 | 发光二极管模块 |
US12/529,802 US8360601B2 (en) | 2007-03-09 | 2008-03-05 | LED module |
EP08715543A EP2057503A1 (de) | 2007-03-09 | 2008-03-05 | Led-modul |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007011988.9 | 2007-03-09 | ||
DE102007011988 | 2007-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008110142A1 true WO2008110142A1 (de) | 2008-09-18 |
Family
ID=39651030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2008/000394 WO2008110142A1 (de) | 2007-03-09 | 2008-03-05 | Led-modul |
Country Status (8)
Country | Link |
---|---|
US (1) | US8360601B2 (de) |
EP (1) | EP2057503A1 (de) |
JP (1) | JP2010521066A (de) |
KR (1) | KR20090125267A (de) |
CN (1) | CN101627332B (de) |
DE (1) | DE112008001265A5 (de) |
TW (1) | TWI402963B (de) |
WO (1) | WO2008110142A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011032300A1 (fr) * | 2009-09-17 | 2011-03-24 | Pasan Sa | Dispositif d'eclairage pour l'obtention d'un champ uniformement eclaire |
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 |
WO2012163685A1 (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 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
USD872319S1 (en) | 2017-08-09 | 2020-01-07 | Flex Ltd. | Lighting module LED light board |
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 |
USD846793S1 (en) | 2017-08-09 | 2019-04-23 | Flex Ltd. | Lighting module locking mechanism |
USD833061S1 (en) | 2017-08-09 | 2018-11-06 | Flex Ltd. | Lighting module locking endcap |
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 |
KR20210003257A (ko) * | 2019-02-02 | 2021-01-11 | 샤먼 산안 옵토일렉트로닉스 컴퍼니 리미티드 | 플립칩 led 디스플레이 스크린 및 그 제조방법 |
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 |
Citations (4)
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 |
US6623142B1 (en) * | 2002-02-15 | 2003-09-23 | Delphi Technologies, Inc. | Method and apparatus for correcting optical non-uniformities in a light emitting diode |
US20040227869A1 (en) * | 2003-03-28 | 2004-11-18 | Lumileds Lighting U.S., Llc | Illumination system and display device |
US20070019129A1 (en) * | 2005-07-20 | 2007-01-25 | Cree, Inc. | Independent control of light emitting diodes for backlighting of color displays |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
-
2008
- 2008-03-05 JP JP2009553002A patent/JP2010521066A/ja active Pending
- 2008-03-05 KR KR1020097020899A patent/KR20090125267A/ko not_active Application Discontinuation
- 2008-03-05 WO PCT/DE2008/000394 patent/WO2008110142A1/de active Application Filing
- 2008-03-05 US US12/529,802 patent/US8360601B2/en active Active
- 2008-03-05 DE DE112008001265T patent/DE112008001265A5/de not_active Withdrawn
- 2008-03-05 EP EP08715543A patent/EP2057503A1/de not_active Withdrawn
- 2008-03-05 CN CN2008800076728A patent/CN101627332B/zh active Active
- 2008-03-07 TW TW097108047A patent/TWI402963B/zh active
Patent Citations (4)
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 |
US6623142B1 (en) * | 2002-02-15 | 2003-09-23 | Delphi Technologies, Inc. | Method and apparatus for correcting optical non-uniformities in a light emitting diode |
US20040227869A1 (en) * | 2003-03-28 | 2004-11-18 | Lumileds Lighting U.S., Llc | Illumination system and display device |
US20070019129A1 (en) * | 2005-07-20 | 2007-01-25 | Cree, Inc. | Independent control of light emitting diodes for backlighting of color displays |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011032300A1 (fr) * | 2009-09-17 | 2011-03-24 | Pasan Sa | Dispositif d'eclairage pour l'obtention d'un champ uniformement eclaire |
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 |
WO2012163685A1 (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 |
TWI501430B (zh) * | 2011-05-31 | 2015-09-21 | Osram Opto Semiconductors Gmbh | 於封裝單元中配置多個發光二極體之方法及包含多個發光二極體之封裝單元 |
US9472534B2 (en) | 2011-05-31 | 2016-10-18 | Osram Opto Semiconductor Gmbh | Method of arranging a multiplicity of LEDs in packaging units, and packaging unit including a multiplicity of LEDs |
Also Published As
Publication number | Publication date |
---|---|
US8360601B2 (en) | 2013-01-29 |
DE112008001265A5 (de) | 2010-02-11 |
TW200845360A (en) | 2008-11-16 |
CN101627332A (zh) | 2010-01-13 |
CN101627332B (zh) | 2012-02-15 |
JP2010521066A (ja) | 2010-06-17 |
KR20090125267A (ko) | 2009-12-04 |
EP2057503A1 (de) | 2009-05-13 |
TWI402963B (zh) | 2013-07-21 |
US20100061081A1 (en) | 2010-03-11 |
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