ATE485701T1 - Farbgesteuerte lichtquelle und verfahren zur steuerung der farberzeugung in einer lichtquelle - Google Patents
Farbgesteuerte lichtquelle und verfahren zur steuerung der farberzeugung in einer lichtquelleInfo
- Publication number
- ATE485701T1 ATE485701T1 AT07849077T AT07849077T ATE485701T1 AT E485701 T1 ATE485701 T1 AT E485701T1 AT 07849077 T AT07849077 T AT 07849077T AT 07849077 T AT07849077 T AT 07849077T AT E485701 T1 ATE485701 T1 AT E485701T1
- Authority
- AT
- Austria
- Prior art keywords
- light
- light source
- color
- light elements
- elements
- 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
- H05B45/22—Controlling the colour of the light using optical feedback
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
- Spectrometry And Color Measurement (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06123052 | 2006-10-27 | ||
EP07102609 | 2007-02-19 | ||
PCT/IB2007/054305 WO2008050293A1 (en) | 2006-10-27 | 2007-10-23 | A color controlled light source and a method for controlling color generation in a light source |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE485701T1 true ATE485701T1 (de) | 2010-11-15 |
Family
ID=39171422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07849077T ATE485701T1 (de) | 2006-10-27 | 2007-10-23 | Farbgesteuerte lichtquelle und verfahren zur steuerung der farberzeugung in einer lichtquelle |
Country Status (7)
Country | Link |
---|---|
US (1) | US9179516B2 (de) |
EP (1) | EP2087774B1 (de) |
JP (1) | JP5264746B2 (de) |
CN (1) | CN101529981B (de) |
AT (1) | ATE485701T1 (de) |
DE (1) | DE602007010020D1 (de) |
WO (1) | WO2008050293A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110018465A1 (en) * | 2008-01-17 | 2011-01-27 | Koninklijke Philips Electronics N.V. | Method and apparatus for light intensity control |
EP2243334A2 (de) * | 2008-02-07 | 2010-10-27 | Nxp B.V. | Lichtmotorarchitektur mit mehreren kernen |
RU2515603C2 (ru) * | 2008-05-06 | 2014-05-20 | Конинклейке Филипс Электроникс Н.В. | Осветительная система и способ обработки света |
US10359151B2 (en) | 2010-03-03 | 2019-07-23 | Ideal Industries Lighting Llc | Solid state lamp with thermal spreading elements and light directing optics |
US9500325B2 (en) | 2010-03-03 | 2016-11-22 | Cree, Inc. | LED lamp incorporating remote phosphor with heat dissipation features |
US8632196B2 (en) | 2010-03-03 | 2014-01-21 | Cree, Inc. | LED lamp incorporating remote phosphor and diffuser with heat dissipation features |
US9625105B2 (en) | 2010-03-03 | 2017-04-18 | Cree, Inc. | LED lamp with active cooling element |
US10451251B2 (en) | 2010-08-02 | 2019-10-22 | Ideal Industries Lighting, LLC | Solid state lamp with light directing optics and diffuser |
US11251164B2 (en) | 2011-02-16 | 2022-02-15 | Creeled, Inc. | Multi-layer conversion material for down conversion in solid state lighting |
CN102548130B (zh) * | 2011-12-02 | 2014-01-29 | 张广涵 | 一种采用软件编号技术的led灯饰系统 |
US9386643B2 (en) | 2012-01-17 | 2016-07-05 | Koninklijke Philips N.V. | Visible light communications using a remote control |
US9488359B2 (en) | 2012-03-26 | 2016-11-08 | Cree, Inc. | Passive phase change radiators for LED lamps and fixtures |
JP2016539482A (ja) * | 2013-09-13 | 2016-12-15 | フィリップス ライティング ホールディング ビー ヴィ | 光源及びドライバの遷移機能を使用した、光の制御及び符号化 |
US9496955B2 (en) * | 2013-09-19 | 2016-11-15 | eocys, LLC | Devices and methods to produce and receive an encoded light signature |
US9568458B2 (en) | 2014-08-21 | 2017-02-14 | Sharp Kabushiki Kaisha | Optical sensor for fluid analysis |
US9572223B1 (en) * | 2015-05-14 | 2017-02-14 | Hughey & Phillips, Llc | Precision color-controlled light source |
CN110059621A (zh) * | 2019-04-17 | 2019-07-26 | 青岛海信电器股份有限公司 | 手柄光球颜色的控制方法、装置及设备 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947362A (en) * | 1988-04-29 | 1990-08-07 | Harris Semiconductor Patents, Inc. | Digital filter employing parallel processing |
DE19605567A1 (de) * | 1996-02-15 | 1997-08-21 | Sel Alcatel Ag | Optisches frequenzkodiertes CDMA-Übertragungssystem und optischer Empfänger dafür |
US5965875A (en) | 1998-04-24 | 1999-10-12 | Foveon, Inc. | Color separation in an active pixel cell imaging array using a triple-well structure |
TW595722U (en) * | 2000-01-07 | 2004-06-21 | Deng-Hua Li | Color simulation system |
KR100351187B1 (ko) * | 2000-11-07 | 2002-09-05 | 이호준 | 코드분할 다중화방식을 이용한 다중 광섬유 브래그 격자센서의 신호처리 장치 |
US6542270B2 (en) * | 2000-12-08 | 2003-04-01 | Motorola, Inc. | Interference-robust coded-modulation scheme for optical communications and method for modulating illumination for optical communications |
US6630801B2 (en) | 2001-10-22 | 2003-10-07 | Lümileds USA | Method and apparatus for sensing the color point of an RGB LED white luminary using photodiodes |
US6825619B2 (en) * | 2002-08-08 | 2004-11-30 | Datex-Ohmeda, Inc. | Feedback-controlled LED switching |
FR2848375B1 (fr) | 2002-12-05 | 2005-01-14 | Schneider Electric Ind Sas | Dispositif d'eclairage a diodes electroluminescentes comportant un dispositif de communication et installation comportant un tel dispositif |
AU2003294822A1 (en) | 2002-12-09 | 2004-06-30 | Quantum Semiconductor Llc | Cmos image sensor |
KR100560309B1 (ko) | 2003-12-31 | 2006-03-14 | 동부아남반도체 주식회사 | 씨모스 이미지 센서 및 그 광 칼라 감도 감지 방법 |
US7009343B2 (en) * | 2004-03-11 | 2006-03-07 | Kevin Len Li Lim | System and method for producing white light using LEDs |
US7339332B2 (en) * | 2004-05-24 | 2008-03-04 | Honeywell International, Inc. | Chroma compensated backlit display |
US7220959B2 (en) | 2004-08-16 | 2007-05-22 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Differential color sensor without filters |
US7759622B2 (en) * | 2004-09-10 | 2010-07-20 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Methods and apparatus for regulating the drive currents of a plurality of light emitters |
DE102004047669A1 (de) * | 2004-09-30 | 2006-04-13 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Beleuchtungseinrichtung und Verfahren zur Regelung |
JP2006203669A (ja) | 2005-01-21 | 2006-08-03 | Nakagawa Kenkyusho:Kk | 光通信方式 |
WO2006079199A1 (en) | 2005-01-25 | 2006-08-03 | Tir Systems Ltd. | Method and apparatus for illumination and communication |
EP1882394B1 (de) * | 2005-04-22 | 2018-09-19 | Philips Lighting Holding B.V. | Beleuchtungssteuersystem |
-
2007
- 2007-10-23 AT AT07849077T patent/ATE485701T1/de not_active IP Right Cessation
- 2007-10-23 EP EP07849077A patent/EP2087774B1/de not_active Not-in-force
- 2007-10-23 DE DE602007010020T patent/DE602007010020D1/de active Active
- 2007-10-23 CN CN200780040126XA patent/CN101529981B/zh not_active Expired - Fee Related
- 2007-10-23 US US12/446,482 patent/US9179516B2/en not_active Expired - Fee Related
- 2007-10-23 WO PCT/IB2007/054305 patent/WO2008050293A1/en active Application Filing
- 2007-10-23 JP JP2009534021A patent/JP5264746B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010507891A (ja) | 2010-03-11 |
EP2087774A1 (de) | 2009-08-12 |
US20100327755A1 (en) | 2010-12-30 |
DE602007010020D1 (de) | 2010-12-02 |
US9179516B2 (en) | 2015-11-03 |
EP2087774B1 (de) | 2010-10-20 |
JP5264746B2 (ja) | 2013-08-14 |
WO2008050293A1 (en) | 2008-05-02 |
CN101529981A (zh) | 2009-09-09 |
CN101529981B (zh) | 2012-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |