CN103415111A - Led照明装置的驱动电路及驱动方法 - Google Patents
Led照明装置的驱动电路及驱动方法 Download PDFInfo
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- CN103415111A CN103415111A CN2013103271053A CN201310327105A CN103415111A CN 103415111 A CN103415111 A CN 103415111A CN 2013103271053 A CN2013103271053 A CN 2013103271053A CN 201310327105 A CN201310327105 A CN 201310327105A CN 103415111 A CN103415111 A CN 103415111A
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105472837A (zh) * | 2014-09-29 | 2016-04-06 | 三菱电机株式会社 | 光源控制装置和光源控制方法 |
CN105992437A (zh) * | 2015-02-13 | 2016-10-05 | 凹凸电子(武汉)有限公司 | 光源驱动电路和光源模块 |
TWI583252B (zh) * | 2014-04-03 | 2017-05-11 | 松下知識產權經營股份有限公司 | 調光裝置 |
CN107027225A (zh) * | 2017-06-15 | 2017-08-08 | 乐健科技(珠海)有限公司 | Led调光电路及led模组、led模组的调光方法 |
US10757770B2 (en) | 2016-02-12 | 2020-08-25 | O2Micro Inc | Light source driving circuits and light source module |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102548143A (zh) * | 2011-12-28 | 2012-07-04 | 凹凸电子(武汉)有限公司 | 对led光源进行电能控制的驱动电路、调光控制器和方法 |
CN102573213A (zh) * | 2011-11-28 | 2012-07-11 | 宁波凯耀电器制造有限公司 | 一种led调光系统 |
US20120217888A1 (en) * | 2011-02-24 | 2012-08-30 | Hanergy Technologies, Inc. | Led driver circuit |
CN103347334A (zh) * | 2013-06-27 | 2013-10-09 | 浙江生辉照明有限公司 | 一种led照明装置的驱动电路及驱动方法 |
CN203407046U (zh) * | 2013-07-30 | 2014-01-22 | 浙江生辉照明有限公司 | Led照明装置的驱动电路 |
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- 2013-07-30 CN CN201310327105.3A patent/CN103415111B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120217888A1 (en) * | 2011-02-24 | 2012-08-30 | Hanergy Technologies, Inc. | Led driver circuit |
CN102573213A (zh) * | 2011-11-28 | 2012-07-11 | 宁波凯耀电器制造有限公司 | 一种led调光系统 |
CN102548143A (zh) * | 2011-12-28 | 2012-07-04 | 凹凸电子(武汉)有限公司 | 对led光源进行电能控制的驱动电路、调光控制器和方法 |
CN103347334A (zh) * | 2013-06-27 | 2013-10-09 | 浙江生辉照明有限公司 | 一种led照明装置的驱动电路及驱动方法 |
CN203407046U (zh) * | 2013-07-30 | 2014-01-22 | 浙江生辉照明有限公司 | Led照明装置的驱动电路 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI583252B (zh) * | 2014-04-03 | 2017-05-11 | 松下知識產權經營股份有限公司 | 調光裝置 |
CN105472837A (zh) * | 2014-09-29 | 2016-04-06 | 三菱电机株式会社 | 光源控制装置和光源控制方法 |
CN105472837B (zh) * | 2014-09-29 | 2018-06-29 | 三菱电机株式会社 | 光源控制装置和光源控制方法 |
CN105992437A (zh) * | 2015-02-13 | 2016-10-05 | 凹凸电子(武汉)有限公司 | 光源驱动电路和光源模块 |
US10757770B2 (en) | 2016-02-12 | 2020-08-25 | O2Micro Inc | Light source driving circuits and light source module |
CN107027225A (zh) * | 2017-06-15 | 2017-08-08 | 乐健科技(珠海)有限公司 | Led调光电路及led模组、led模组的调光方法 |
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CN103415111B (zh) | 2016-06-22 |
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Denomination of invention: Drive circuit and drive method of LED illuminating device Effective date of registration: 20191123 Granted publication date: 20160622 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2019330000238 |
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Date of cancellation: 20230208 Granted publication date: 20160622 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2019330000238 |
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Denomination of invention: Driving circuit and driving method of LED lighting device Effective date of registration: 20230210 Granted publication date: 20160622 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2023330000340 |
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