CN101548583A - 发光元件控制系统及包含该系统的照明系统 - Google Patents
发光元件控制系统及包含该系统的照明系统 Download PDFInfo
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- CN101548583A CN101548583A CNA2007800350253A CN200780035025A CN101548583A CN 101548583 A CN101548583 A CN 101548583A CN A2007800350253 A CNA2007800350253 A CN A2007800350253A CN 200780035025 A CN200780035025 A CN 200780035025A CN 101548583 A CN101548583 A CN 101548583A
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- lee
- unit
- light
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- 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]
- H05B45/40—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
-
- 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
-
- 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]
-
- 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]
- H05B45/10—Controlling the intensity 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
-
- 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]
- H05B45/10—Controlling the intensity of the light
- H05B45/12—Controlling the intensity 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/375—Switched mode power supply [SMPS] using buck topology
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610287271.9A CN105934050B (zh) | 2006-09-20 | 2007-09-20 | 发光元件控制系统及包含该系统的照明系统 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84594806P | 2006-09-20 | 2006-09-20 | |
US60/845,948 | 2006-09-20 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610287271.9A Division CN105934050B (zh) | 2006-09-20 | 2007-09-20 | 发光元件控制系统及包含该系统的照明系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101548583A true CN101548583A (zh) | 2009-09-30 |
Family
ID=39200121
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007800350253A Pending CN101548583A (zh) | 2006-09-20 | 2007-09-20 | 发光元件控制系统及包含该系统的照明系统 |
CN201610287271.9A Active CN105934050B (zh) | 2006-09-20 | 2007-09-20 | 发光元件控制系统及包含该系统的照明系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610287271.9A Active CN105934050B (zh) | 2006-09-20 | 2007-09-20 | 发光元件控制系统及包含该系统的照明系统 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7688002B2 (zh) |
EP (1) | EP2067381B1 (zh) |
JP (1) | JP5667361B2 (zh) |
KR (1) | KR101483662B1 (zh) |
CN (2) | CN101548583A (zh) |
BR (1) | BRPI0717018B1 (zh) |
MX (1) | MX2009002916A (zh) |
RU (1) | RU2447624C2 (zh) |
WO (1) | WO2008034242A1 (zh) |
Cited By (4)
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TWI423726B (zh) * | 2009-12-02 | 2014-01-11 | Aussmak Optoelectronic Corp | 發光裝置 |
CN106294083A (zh) * | 2016-08-30 | 2017-01-04 | 深圳市金泰克半导体有限公司 | 一种多条内存条协同闪烁特效灯控制系统及其实现方法 |
TWI589188B (zh) * | 2016-05-30 | 2017-06-21 | 松翰科技股份有限公司 | 發光裝置及發光二極體驅動電路 |
CN107211494A (zh) * | 2015-01-13 | 2017-09-26 | 飞利浦照明控股有限公司 | 在光敏元件的控制下的led 发光元件的操作 |
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EP2067381B1 (en) | 2016-09-14 |
EP2067381A1 (en) | 2009-06-10 |
KR101483662B1 (ko) | 2015-01-16 |
BRPI0717018B1 (pt) | 2018-12-26 |
WO2008034242A1 (en) | 2008-03-27 |
US20080068192A1 (en) | 2008-03-20 |
CN105934050B (zh) | 2019-07-05 |
MX2009002916A (es) | 2009-03-31 |
EP2067381A4 (en) | 2014-01-08 |
CN105934050A (zh) | 2016-09-07 |
KR20090058026A (ko) | 2009-06-08 |
JP5667361B2 (ja) | 2015-02-12 |
BRPI0717018A2 (pt) | 2013-10-08 |
RU2009114716A (ru) | 2010-10-27 |
JP2010504628A (ja) | 2010-02-12 |
RU2447624C2 (ru) | 2012-04-10 |
US7688002B2 (en) | 2010-03-30 |
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