CN202374531U - 一种无电解电容白光led驱动电路 - Google Patents
一种无电解电容白光led驱动电路 Download PDFInfo
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- CN202374531U CN202374531U CN2011205401999U CN201120540199U CN202374531U CN 202374531 U CN202374531 U CN 202374531U CN 2011205401999 U CN2011205401999 U CN 2011205401999U CN 201120540199 U CN201120540199 U CN 201120540199U CN 202374531 U CN202374531 U CN 202374531U
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CN2011205401999U CN202374531U (zh) | 2011-12-21 | 2011-12-21 | 一种无电解电容白光led驱动电路 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102938953A (zh) * | 2012-10-18 | 2013-02-20 | 上海晶丰明源半导体有限公司 | 一种平均线性led驱动电路 |
CN103079311A (zh) * | 2012-12-27 | 2013-05-01 | 木林森股份有限公司 | 一种双环控制的led驱动电路 |
CN103152895A (zh) * | 2013-03-26 | 2013-06-12 | 青海聚能达新能源开发有限公司 | 一种用交流电直接驱动led的电路 |
CN105050296A (zh) * | 2015-09-07 | 2015-11-11 | 电子科技大学 | 一种具有高功率因数特性的led驱动电路 |
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2011
- 2011-12-21 CN CN2011205401999U patent/CN202374531U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102938953A (zh) * | 2012-10-18 | 2013-02-20 | 上海晶丰明源半导体有限公司 | 一种平均线性led驱动电路 |
CN103079311A (zh) * | 2012-12-27 | 2013-05-01 | 木林森股份有限公司 | 一种双环控制的led驱动电路 |
CN103152895A (zh) * | 2013-03-26 | 2013-06-12 | 青海聚能达新能源开发有限公司 | 一种用交流电直接驱动led的电路 |
CN105050296A (zh) * | 2015-09-07 | 2015-11-11 | 电子科技大学 | 一种具有高功率因数特性的led驱动电路 |
CN105050296B (zh) * | 2015-09-07 | 2017-06-30 | 电子科技大学 | 一种具有高功率因数特性的led驱动电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHONGQING BRANDWAY OPTOELECTRONICS CO., LTD. Free format text: FORMER OWNER: WEI WANLAN Effective date: 20121213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121213 Address after: 400060 Chongqing Nanping Nan'an District No. 14 Huayuan Road Hangwei building five Patentee after: Chongqing Bao Wei photoelectric Co., Ltd. Address before: 400060 Chongqing Nanping Nan'an District No. 14 Huayuan Road Hangwei building five Patentee before: Wei Wanlan |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20171221 |