CN1805258A - 一种升压电路 - Google Patents
一种升压电路 Download PDFInfo
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- CN1805258A CN1805258A CN 200510032409 CN200510032409A CN1805258A CN 1805258 A CN1805258 A CN 1805258A CN 200510032409 CN200510032409 CN 200510032409 CN 200510032409 A CN200510032409 A CN 200510032409A CN 1805258 A CN1805258 A CN 1805258A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200510032409 CN1805258B (zh) | 2005-11-21 | 2005-11-21 | 一种升压电路 |
Applications Claiming Priority (1)
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CN 200510032409 CN1805258B (zh) | 2005-11-21 | 2005-11-21 | 一种升压电路 |
Publications (2)
Publication Number | Publication Date |
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CN1805258A true CN1805258A (zh) | 2006-07-19 |
CN1805258B CN1805258B (zh) | 2010-05-12 |
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CN 200510032409 Active CN1805258B (zh) | 2005-11-21 | 2005-11-21 | 一种升压电路 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102570796A (zh) * | 2012-01-20 | 2012-07-11 | 华为技术有限公司 | 一种多路输出升压变换器 |
CN103107691A (zh) * | 2011-11-14 | 2013-05-15 | 上海英孚特电子技术有限公司 | 一种消除mos开关管内二极管关断损耗的简单方法 |
CN103746594A (zh) * | 2013-12-31 | 2014-04-23 | 芜湖国睿兆伏电子有限公司 | 一种脉冲恒流源 |
WO2014131202A1 (zh) * | 2013-02-28 | 2014-09-04 | 深圳市华星光电技术有限公司 | 具有双boost升压线路的背光驱动电路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1074600C (zh) * | 1998-08-31 | 2001-11-07 | 深圳市安圣电气有限公司 | 直流--直流软开关功率变换拓扑电路 |
CN100352150C (zh) * | 2001-12-28 | 2007-11-28 | 中兴通讯股份有限公司 | 功率因数校正的方法及其装置 |
-
2005
- 2005-11-21 CN CN 200510032409 patent/CN1805258B/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103107691A (zh) * | 2011-11-14 | 2013-05-15 | 上海英孚特电子技术有限公司 | 一种消除mos开关管内二极管关断损耗的简单方法 |
CN102570796A (zh) * | 2012-01-20 | 2012-07-11 | 华为技术有限公司 | 一种多路输出升压变换器 |
CN102570796B (zh) * | 2012-01-20 | 2014-06-04 | 华为技术有限公司 | 一种多路输出升压变换器 |
WO2014131202A1 (zh) * | 2013-02-28 | 2014-09-04 | 深圳市华星光电技术有限公司 | 具有双boost升压线路的背光驱动电路 |
US8896230B1 (en) | 2013-02-28 | 2014-11-25 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backlight drive circuit with dual boost circuits |
GB2525127A (en) * | 2013-02-28 | 2015-10-14 | Shenzhen China Star Optoelect | Backlight driving circuit with double boost lines |
GB2525127B (en) * | 2013-02-28 | 2019-12-04 | Shenzhen China Star Optoelect | Backlight drive circuit with dual boost circuits |
CN103746594A (zh) * | 2013-12-31 | 2014-04-23 | 芜湖国睿兆伏电子有限公司 | 一种脉冲恒流源 |
Also Published As
Publication number | Publication date |
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CN1805258B (zh) | 2010-05-12 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHUZHOU CSR TIMES ELECTRIC CO., LTD. Free format text: FORMER OWNER: SHIDAI GUANGCHUANG RHEOLOGICAL TECHNOLOGY CO. LTD., ZHUZHOU Effective date: 20100721 |
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Free format text: CORRECT: ADDRESS; FROM: 412007 2/F, BUILDING 2, OVERSEAS STUDENTS PIONEER PARK, TAISHAN ROAD, TIANYUAN DISTRICT, ZHUZHOU CITY, HUNAN PROVINCE TO: 412001 SHIDAI ROAD, SHIFENG DISTRICT, ZHUZHOU CITY, HUNAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100721 Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road Patentee after: Zhuzhou CSR Times Electric Co., Ltd. Address before: 2, 2 floor, 412007 overseas student Pioneer Park, Taishan Road, Tianyuan District, Hunan, Zhuzhou Patentee before: Shidai Guangchuang Rheological Technology Co., Ltd., Zhuzhou |
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CP03 | Change of name, title or address |
Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road Patentee before: ZHUZH CSR TIMES ELECTRIC Co.,Ltd. |
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CP03 | Change of name, title or address |