CN202127538U - 一种led驱动电路 - Google Patents
一种led驱动电路 Download PDFInfo
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- CN202127538U CN202127538U CN2011202559591U CN201120255959U CN202127538U CN 202127538 U CN202127538 U CN 202127538U CN 2011202559591 U CN2011202559591 U CN 2011202559591U CN 201120255959 U CN201120255959 U CN 201120255959U CN 202127538 U CN202127538 U CN 202127538U
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CN2011202559591U CN202127538U (zh) | 2011-07-14 | 2011-07-14 | 一种led驱动电路 |
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CN2011202559591U CN202127538U (zh) | 2011-07-14 | 2011-07-14 | 一种led驱动电路 |
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CN202127538U true CN202127538U (zh) | 2012-01-25 |
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CN2011202559591U Expired - Lifetime CN202127538U (zh) | 2011-07-14 | 2011-07-14 | 一种led驱动电路 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102708805A (zh) * | 2012-04-26 | 2012-10-03 | 贵阳海信电子有限公司 | 多路led背光源驱动电路及使用其的液晶显示装置 |
CN103414328A (zh) * | 2013-08-28 | 2013-11-27 | 深圳市东方之星电源有限公司 | 一种单级pfc反激电源去纹波电流线路 |
CN104950969A (zh) * | 2014-03-31 | 2015-09-30 | 东林科技股份有限公司 | 低压降线性稳压系统与低压降稳压器模块 |
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2011
- 2011-07-14 CN CN2011202559591U patent/CN202127538U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102708805A (zh) * | 2012-04-26 | 2012-10-03 | 贵阳海信电子有限公司 | 多路led背光源驱动电路及使用其的液晶显示装置 |
CN102708805B (zh) * | 2012-04-26 | 2014-05-14 | 贵阳海信电子有限公司 | 多路led背光源驱动电路及使用其的液晶显示装置 |
CN103414328A (zh) * | 2013-08-28 | 2013-11-27 | 深圳市东方之星电源有限公司 | 一种单级pfc反激电源去纹波电流线路 |
CN104950969A (zh) * | 2014-03-31 | 2015-09-30 | 东林科技股份有限公司 | 低压降线性稳压系统与低压降稳压器模块 |
CN104950969B (zh) * | 2014-03-31 | 2016-09-28 | 东林科技股份有限公司 | 低压降线性稳压系统与低压降稳压器模块 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SELF ELECTRONICS CO.,LTD. Assignor: Lin Wanjiong Contract record no.: 2012330000180 Denomination of utility model: LED drive circuit and portable lamp Granted publication date: 20120125 License type: Exclusive License Record date: 20120416 |
|
ASS | Succession or assignment of patent right |
Owner name: NINGBO HI. TECH. PARK SELF ELECTRONICS CO., LTD. Free format text: FORMER OWNER: LIN WANJIONG Effective date: 20141222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141222 Address after: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee after: SELF ELECTRONICS CO.,LTD. Address before: 315103 Zhejiang city of Ningbo province high tech Zone Juxian Road No. 1345 Ningbo Purcell Electronics Ltd. Patentee before: Lin Wanjiong |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee after: SELF ELECTRONICS CO., LTD. Address before: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee before: SELF ELECTRONICS CO.,LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120125 |