CN101815383B - 一种led调光驱动装置及调光led灯 - Google Patents
一种led调光驱动装置及调光led灯 Download PDFInfo
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- CN101815383B CN101815383B CN2010101402329A CN201010140232A CN101815383B CN 101815383 B CN101815383 B CN 101815383B CN 2010101402329 A CN2010101402329 A CN 2010101402329A CN 201010140232 A CN201010140232 A CN 201010140232A CN 101815383 B CN101815383 B CN 101815383B
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- power supply
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- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 229910052721 tungsten Inorganic materials 0.000 description 1
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CN2010101402329A CN101815383B (zh) | 2010-03-31 | 2010-03-31 | 一种led调光驱动装置及调光led灯 |
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CN2010101402329A CN101815383B (zh) | 2010-03-31 | 2010-03-31 | 一种led调光驱动装置及调光led灯 |
Publications (2)
Publication Number | Publication Date |
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CN101815383A CN101815383A (zh) | 2010-08-25 |
CN101815383B true CN101815383B (zh) | 2013-11-06 |
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CN2010101402329A Expired - Fee Related CN101815383B (zh) | 2010-03-31 | 2010-03-31 | 一种led调光驱动装置及调光led灯 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9386653B2 (en) | 2008-12-12 | 2016-07-05 | O2Micro Inc | Circuits and methods for driving light sources |
US8378588B2 (en) | 2008-12-12 | 2013-02-19 | O2Micro Inc | Circuits and methods for driving light sources |
US9232591B2 (en) | 2008-12-12 | 2016-01-05 | O2Micro Inc. | Circuits and methods for driving light sources |
US8339067B2 (en) | 2008-12-12 | 2012-12-25 | O2Micro, Inc. | Circuits and methods for driving light sources |
US9030122B2 (en) | 2008-12-12 | 2015-05-12 | O2Micro, Inc. | Circuits and methods for driving LED light sources |
US9253843B2 (en) | 2008-12-12 | 2016-02-02 | 02Micro Inc | Driving circuit with dimming controller for driving light sources |
US8508150B2 (en) | 2008-12-12 | 2013-08-13 | O2Micro, Inc. | Controllers, systems and methods for controlling dimming of light sources |
US8698419B2 (en) | 2010-03-04 | 2014-04-15 | O2Micro, Inc. | Circuits and methods for driving light sources |
CN103391006A (zh) | 2012-05-11 | 2013-11-13 | 凹凸电子(武汉)有限公司 | 光源驱动电路、控制电力转换器的控制器及方法 |
US8111017B2 (en) | 2010-07-12 | 2012-02-07 | O2Micro, Inc | Circuits and methods for controlling dimming of a light source |
CN102387639B (zh) * | 2011-02-16 | 2013-08-21 | 凹凸电子(武汉)有限公司 | 用于驱动光源的驱动电路、方法及调光控制器 |
CN102355769A (zh) * | 2011-08-08 | 2012-02-15 | 陈少藩 | 一种灯具工作信息判定系统及其判定方法 |
CN102938954A (zh) * | 2012-10-26 | 2013-02-20 | 唐世福 | 多功能变色太阳能灯电路 |
CN104582170B (zh) * | 2014-12-29 | 2017-03-15 | 浙江欧易新能源有限公司 | 一种变色温led光源的控制方法 |
CN104735874B (zh) * | 2015-03-20 | 2017-12-12 | 彭云 | 灯具及其调光方法 |
CN104869707A (zh) * | 2015-05-08 | 2015-08-26 | 湖南工业大学 | 一种单火线远距离控制多个led灯亮度的电路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101329030A (zh) * | 2008-07-24 | 2008-12-24 | 姚荣湘 | Led发光装置及其发光控制方法 |
CN101621878A (zh) * | 2008-07-03 | 2010-01-06 | 林焕博 | 一种调光驱动装置及方法 |
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2010
- 2010-03-31 CN CN2010101402329A patent/CN101815383B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101621878A (zh) * | 2008-07-03 | 2010-01-06 | 林焕博 | 一种调光驱动装置及方法 |
CN101329030A (zh) * | 2008-07-24 | 2008-12-24 | 姚荣湘 | Led发光装置及其发光控制方法 |
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CN101815383A (zh) | 2010-08-25 |
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Owner name: GUANGDONG BAIZHENG ENERGY SERVICE CO., LTD. Free format text: FORMER OWNER: XU BO Effective date: 20141203 |
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Effective date of registration: 20141203 Address after: Ru Jun building No. 105 Bantian Street Community Zhongxing Road, Longgang District Ma to Shenzhen City, Guangdong province 518000 1103 Patentee after: GUANGDONG BAIZHENG ENERGY-SAVING SERVICE CO., LTD. Address before: 610300 15 sets of Jinhe village, Chengxiang Town, Qingbaijiang District, Sichuan, Chengdu Patentee before: Xu Bo |
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Granted publication date: 20131106 Termination date: 20160331 |