CN101527983B - 基于电流型电荷泵的白光led照明驱动电路 - Google Patents
基于电流型电荷泵的白光led照明驱动电路 Download PDFInfo
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- CN101527983B CN101527983B CN2009100828336A CN200910082833A CN101527983B CN 101527983 B CN101527983 B CN 101527983B CN 2009100828336 A CN2009100828336 A CN 2009100828336A CN 200910082833 A CN200910082833 A CN 200910082833A CN 101527983 B CN101527983 B CN 101527983B
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- 238000005286 illumination Methods 0.000 title claims abstract description 14
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100828336A CN101527983B (zh) | 2009-04-23 | 2009-04-23 | 基于电流型电荷泵的白光led照明驱动电路 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100828336A CN101527983B (zh) | 2009-04-23 | 2009-04-23 | 基于电流型电荷泵的白光led照明驱动电路 |
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| Publication Number | Publication Date |
|---|---|
| CN101527983A CN101527983A (zh) | 2009-09-09 |
| CN101527983B true CN101527983B (zh) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100828336A Expired - Fee Related CN101527983B (zh) | 2009-04-23 | 2009-04-23 | 基于电流型电荷泵的白光led照明驱动电路 |
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| CN (1) | CN101527983B (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101711066B (zh) * | 2009-12-23 | 2012-08-01 | 陕西西电科大华成电子股份有限公司 | Led交流直接供电电路及供电方法 |
| CN101753009B (zh) * | 2010-01-25 | 2013-10-23 | 海洋王照明科技股份有限公司 | 一种直流转直流升压电路及灯具 |
| CN102261583A (zh) * | 2010-05-24 | 2011-11-30 | 台达电子工业股份有限公司 | 光源模块 |
| CN104684128B (zh) * | 2013-12-03 | 2018-11-06 | 深圳市海洋王照明工程有限公司 | 一种led驱动电路及照明装置 |
| CN104702099A (zh) * | 2013-12-09 | 2015-06-10 | 海洋王(东莞)照明科技有限公司 | 一种直流升压电路 |
| CN106487244A (zh) * | 2015-08-31 | 2017-03-08 | 董武文 | 一种分极性整流滤波方法 |
| CN106160523A (zh) * | 2016-07-14 | 2016-11-23 | 成都市思卡利科技有限公司 | 一种采用π型滤波器进行滤波的稳压电源供电方法 |
| CN109640481B (zh) * | 2018-12-24 | 2023-10-31 | 格尔翰汽车配件(东莞)有限公司 | 一种双稳态汽车照明控制电路 |
| CN109951070B (zh) * | 2019-02-27 | 2025-01-10 | 杰华特微电子股份有限公司 | 电压转换电路、转换方法及应用其的led控制电路 |
| CN112665212B (zh) * | 2020-12-17 | 2022-08-19 | 广东富信科技股份有限公司 | 半导体制冷控制器及控制系统 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6316883B1 (en) * | 1999-08-27 | 2001-11-13 | Korea Advanced Institute Of Science And Technology | Power-factor correction circuit of electronic ballast for fluorescent lamps |
| CN201398253Y (zh) * | 2009-04-23 | 2010-02-03 | 张华� | 基于电流型电荷泵的白光led照明驱动电路 |
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- 2009-04-23 CN CN2009100828336A patent/CN101527983B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6316883B1 (en) * | 1999-08-27 | 2001-11-13 | Korea Advanced Institute Of Science And Technology | Power-factor correction circuit of electronic ballast for fluorescent lamps |
| CN201398253Y (zh) * | 2009-04-23 | 2010-02-03 | 张华� | 基于电流型电荷泵的白光led照明驱动电路 |
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| Publication number | Publication date |
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| CN101527983A (zh) | 2009-09-09 |
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Owner name: BEIJING GLAMOR OPTOELECTRONICS TECHNOLOGY CO., LTD Free format text: FORMER OWNER: ZHANG HUA Effective date: 20120412 |
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