ATE419730T1 - Multizellen led anordnung, led array und herstellungsverfahren - Google Patents
Multizellen led anordnung, led array und herstellungsverfahrenInfo
- Publication number
- ATE419730T1 ATE419730T1 AT05425567T AT05425567T ATE419730T1 AT E419730 T1 ATE419730 T1 AT E419730T1 AT 05425567 T AT05425567 T AT 05425567T AT 05425567 T AT05425567 T AT 05425567T AT E419730 T1 ATE419730 T1 AT E419730T1
- Authority
- AT
- Austria
- Prior art keywords
- led
- impedance
- multicell
- manufacturing process
- cell
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
-
- 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]
Landscapes
- Led Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Device Packages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05425567.4A EP1750486B2 (de) | 2005-07-29 | 2005-07-29 | Multizellen LED Anordnung, LED Array und Herstellungsverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE419730T1 true ATE419730T1 (de) | 2009-01-15 |
Family
ID=35149529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05425567T ATE419730T1 (de) | 2005-07-29 | 2005-07-29 | Multizellen led anordnung, led array und herstellungsverfahren |
Country Status (10)
Country | Link |
---|---|
US (1) | US7791287B2 (de) |
EP (1) | EP1750486B2 (de) |
JP (1) | JP4878365B2 (de) |
KR (1) | KR20080042847A (de) |
CN (1) | CN100594749C (de) |
AT (1) | ATE419730T1 (de) |
CA (1) | CA2616868A1 (de) |
DE (1) | DE602005012083D1 (de) |
TW (1) | TW200721539A (de) |
WO (1) | WO2007017140A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7781979B2 (en) * | 2006-11-10 | 2010-08-24 | Philips Solid-State Lighting Solutions, Inc. | Methods and apparatus for controlling series-connected LEDs |
WO2008101481A1 (de) * | 2007-02-19 | 2008-08-28 | Osram Opto Semiconductors Gmbh | Led-modul |
CN101262721B (zh) * | 2007-03-08 | 2011-03-23 | 宁波安迪光电科技有限公司 | Led驱动电源 |
DE102007044339B4 (de) * | 2007-09-17 | 2020-08-20 | Tridonic Gmbh & Co Kg | Leuchtdioden-Modul und Verfahren zur Steuerung eines Leuchtdioden-Moduls |
DE102007044476A1 (de) * | 2007-09-18 | 2009-03-19 | Osram Gesellschaft mit beschränkter Haftung | Beleuchtungseinheit und Verfahren zur Ansteuerung der Beleuchtungseinheit |
DE102007051168A1 (de) * | 2007-09-26 | 2009-04-02 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung eines LED-Moduls und Modul |
RU2481751C2 (ru) * | 2007-12-07 | 2013-05-10 | Конинклейке Филипс Электроникс Н.В. | Система и способ управления цветом сид лампы |
WO2009138907A2 (en) * | 2008-05-13 | 2009-11-19 | Nxp B.V. | Detection of failures within lighting devices |
TWI495389B (zh) * | 2008-09-05 | 2015-08-01 | Eldolab Holding Bv | 以發光二極體為光源之照明系統 |
TWI586209B (zh) | 2008-11-17 | 2017-06-01 | 艾杜雷控股有限公司 | 安裝發光二極體驅動器的方法,發光二極體驅動器,以及發光二極體組件 |
CA2765740A1 (en) * | 2009-06-16 | 2010-12-23 | Nexxus Lighting, Inc. | Continuous step driver |
EP2449854A1 (de) * | 2009-06-30 | 2012-05-09 | EldoLAB Holding B.V. | Verfahren zur konfigurierung eines led-treibers, led-treiber, ledanordnung und verfahren zur steuerung einer led-anordnung |
CN101626650B (zh) * | 2009-07-22 | 2014-02-19 | 深圳市启欣科技有限公司 | 一种led灯驱动电路 |
CN102474930B (zh) * | 2009-08-18 | 2015-04-01 | 飞思卡尔半导体公司 | 控制器系统、集成电路及其方法 |
JP2011181246A (ja) * | 2010-02-26 | 2011-09-15 | Rb Controls Co | Led照明装置 |
CA2797486A1 (en) | 2010-05-04 | 2011-11-10 | Xicato, Inc. | Flexible electrical connection of an led-based illumination device to a light fixture |
US8643982B2 (en) | 2011-03-21 | 2014-02-04 | Hamilton Sundstrand Corporation | Discrete input signal generation via output short-circuit detection |
US20120267953A1 (en) * | 2011-04-19 | 2012-10-25 | Doyle Kevin A | Apparatus and method for controlling and supplying power to electrical devices in high risk environments |
JP2013021117A (ja) * | 2011-07-11 | 2013-01-31 | Rohm Co Ltd | Led駆動装置、照明装置、液晶表示装置 |
US9510413B2 (en) | 2011-07-28 | 2016-11-29 | Cree, Inc. | Solid state lighting apparatus and methods of forming |
US9277605B2 (en) * | 2011-09-16 | 2016-03-01 | Cree, Inc. | Solid-state lighting apparatus and methods using current diversion controlled by lighting device bias states |
US8742671B2 (en) | 2011-07-28 | 2014-06-03 | Cree, Inc. | Solid state lighting apparatus and methods using integrated driver circuitry |
TWI468889B (zh) * | 2011-09-26 | 2015-01-11 | Univ Nat Chi Nan | Automatic luminous flux control system, device, circuit and detection module |
JP5838346B2 (ja) * | 2011-10-24 | 2016-01-06 | パナソニックIpマネジメント株式会社 | 点灯装置および、これを用いた照明器具 |
DE102012206889B4 (de) | 2012-04-26 | 2022-08-25 | Zumtobel Lighting Gmbh | Flächenleuchte |
US8816591B2 (en) * | 2012-05-26 | 2014-08-26 | Vastview Technology Inc. | Methods and apparatus for segmenting and driving LED-based lighting units |
DE102013202282A1 (de) * | 2013-02-13 | 2014-08-14 | Continental Automotive Gmbh | Lichtquelle und Verfahren zur Herstellung der Lichtquelle |
US9273834B2 (en) | 2013-02-25 | 2016-03-01 | Osram Gmbh | Method for mounting light radiation sources and light source therefor |
US9554436B2 (en) | 2013-07-24 | 2017-01-24 | Philips Lighting Holding B.V. | Power supply for LED lighting system |
US9699841B2 (en) * | 2014-06-17 | 2017-07-04 | Bae Systems Controls Inc. | AC driven LED light with digital control of color and intensity |
DE102014214285A1 (de) * | 2014-07-22 | 2016-02-11 | Mahle International Gmbh | Temperiervorrichtung, insbesondere für eine Batterie eines Kraftfahrzeugs |
AT516860B1 (de) * | 2015-06-01 | 2016-09-15 | Zizala Lichtsysteme Gmbh | LED-Lichtmodul für eine Beleuchtungseinrichtung für Fahrzeuge |
US9900955B1 (en) * | 2016-01-06 | 2018-02-20 | Delta T Corporation | Luminaire having an adjustable color temperature of emitted light and related methods |
NL2016424B1 (en) * | 2016-03-11 | 2017-10-02 | Eldolab Holding Bv | Modular lighting application. |
WO2018134422A1 (en) * | 2017-01-23 | 2018-07-26 | Philips Lighting Holding B.V. | System, and method for determining a health status of a dimmable pulsed led light string |
EP3571896A1 (de) | 2017-01-23 | 2019-11-27 | Signify Holding B.V. | System und verfahren zur bestimmung des gesundheitszustandes einer dimmbaren gepulsten led-lichterkette |
EP3574717A4 (de) * | 2017-01-25 | 2020-09-09 | Eaton Intelligent Power Limited | Leistungsregelung für beleuchtungsvorrichtungen |
CN107654901A (zh) * | 2017-10-27 | 2018-02-02 | 广东凯西欧照明有限公司 | 一种自然光谱模组 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2657824B2 (ja) * | 1988-06-14 | 1997-09-30 | 株式会社リコー | レーザービーム制御方式 |
JP3485654B2 (ja) * | 1994-11-28 | 2004-01-13 | 三洋電機株式会社 | 表示装置の調整方法 |
US20030133292A1 (en) * | 1999-11-18 | 2003-07-17 | Mueller George G. | Methods and apparatus for generating and modulating white light illumination conditions |
US6201353B1 (en) * | 1999-11-01 | 2001-03-13 | Philips Electronics North America Corporation | LED array employing a lattice relationship |
US6249088B1 (en) * | 1999-11-01 | 2001-06-19 | Philips Electronics North America Corporation | Three-dimensional lattice structure based led array for illumination |
US6194839B1 (en) * | 1999-11-01 | 2001-02-27 | Philips Electronics North America Corporation | Lattice structure based LED array for illumination |
DE10103611B4 (de) | 2001-01-26 | 2013-12-19 | Insta Elektro Gmbh | Schaltungsanordnung zum Betreiben von mehreren Leuchtmitteln |
US6623142B1 (en) | 2002-02-15 | 2003-09-23 | Delphi Technologies, Inc. | Method and apparatus for correcting optical non-uniformities in a light emitting diode |
JP4402336B2 (ja) * | 2002-06-26 | 2010-01-20 | 三菱電機株式会社 | 面状光源装置及びそれを用いた液晶表示装置 |
US6840396B2 (en) | 2002-07-23 | 2005-01-11 | Penny M. Wuestman | Container assembly for maintaining container contents in a desired ambient temperature |
CA2533209A1 (en) * | 2003-07-23 | 2005-01-27 | Tir Systems Ltd. | Control system for an illumination device incorporating discrete light sources |
JP4720099B2 (ja) * | 2004-04-20 | 2011-07-13 | ソニー株式会社 | 定電流駆動装置、バックライト光源装置及びカラー液晶表示装置 |
US8253666B2 (en) * | 2007-09-21 | 2012-08-28 | Point Somee Limited Liability Company | Regulation of wavelength shift and perceived color of solid state lighting with intensity and temperature variation |
-
2005
- 2005-07-29 AT AT05425567T patent/ATE419730T1/de active
- 2005-07-29 DE DE602005012083T patent/DE602005012083D1/de active Active
- 2005-07-29 EP EP05425567.4A patent/EP1750486B2/de not_active Not-in-force
-
2006
- 2006-07-27 JP JP2008523252A patent/JP4878365B2/ja not_active Expired - Fee Related
- 2006-07-27 US US11/989,608 patent/US7791287B2/en not_active Expired - Fee Related
- 2006-07-27 CA CA002616868A patent/CA2616868A1/en not_active Abandoned
- 2006-07-27 CN CN200680027885A patent/CN100594749C/zh not_active Expired - Fee Related
- 2006-07-27 WO PCT/EP2006/007467 patent/WO2007017140A1/en active Application Filing
- 2006-07-27 KR KR1020087004885A patent/KR20080042847A/ko not_active Application Discontinuation
- 2006-07-28 TW TW095127724A patent/TW200721539A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW200721539A (en) | 2007-06-01 |
EP1750486A1 (de) | 2007-02-07 |
EP1750486B2 (de) | 2018-08-15 |
JP2009503831A (ja) | 2009-01-29 |
US20090284172A1 (en) | 2009-11-19 |
US7791287B2 (en) | 2010-09-07 |
DE602005012083D1 (de) | 2009-02-12 |
CN100594749C (zh) | 2010-03-17 |
EP1750486B1 (de) | 2008-12-31 |
JP4878365B2 (ja) | 2012-02-15 |
CA2616868A1 (en) | 2007-02-15 |
KR20080042847A (ko) | 2008-05-15 |
CN101233788A (zh) | 2008-07-30 |
WO2007017140A1 (en) | 2007-02-15 |
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Legal Events
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UEP | Publication of translation of european patent specification |
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