CN101464698B - 电源电路及电源供给方法 - Google Patents
电源电路及电源供给方法 Download PDFInfo
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- CN101464698B CN101464698B CN2007100945754A CN200710094575A CN101464698B CN 101464698 B CN101464698 B CN 101464698B CN 2007100945754 A CN2007100945754 A CN 2007100945754A CN 200710094575 A CN200710094575 A CN 200710094575A CN 101464698 B CN101464698 B CN 101464698B
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007100945754A CN101464698B (zh) | 2007-12-19 | 2007-12-19 | 电源电路及电源供给方法 |
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CN2007100945754A CN101464698B (zh) | 2007-12-19 | 2007-12-19 | 电源电路及电源供给方法 |
Publications (2)
Publication Number | Publication Date |
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CN101464698A CN101464698A (zh) | 2009-06-24 |
CN101464698B true CN101464698B (zh) | 2010-08-11 |
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CN2007100945754A Active CN101464698B (zh) | 2007-12-19 | 2007-12-19 | 电源电路及电源供给方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102193576B (zh) * | 2010-03-12 | 2015-01-21 | 上海华虹宏力半导体制造有限公司 | 基准电压生成电路 |
CN104166421B (zh) * | 2014-08-13 | 2016-01-27 | 中航(重庆)微电子有限公司 | 带隙基准源调整电路 |
CN109388171B (zh) * | 2018-12-10 | 2024-02-09 | 上海艾为电子技术股份有限公司 | 一种带隙基准电压源及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943761A (en) * | 1988-07-06 | 1990-07-24 | Westinghouse Electric Corp. | Current limited DC power controller |
CN1890617A (zh) * | 2003-12-09 | 2007-01-03 | 模拟装置公司 | 改进的带隙电压基准 |
CN1926491A (zh) * | 2004-04-16 | 2007-03-07 | 松下电器产业株式会社 | 基准电压产生电路 |
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2007
- 2007-12-19 CN CN2007100945754A patent/CN101464698B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943761A (en) * | 1988-07-06 | 1990-07-24 | Westinghouse Electric Corp. | Current limited DC power controller |
CN1890617A (zh) * | 2003-12-09 | 2007-01-03 | 模拟装置公司 | 改进的带隙电压基准 |
CN1926491A (zh) * | 2004-04-16 | 2007-03-07 | 松下电器产业株式会社 | 基准电压产生电路 |
Non-Patent Citations (1)
Title |
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CN 1890617 A,全文. |
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Publication number | Publication date |
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CN101464698A (zh) | 2009-06-24 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20131219 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20131219 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Patentee after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Huahong NEC Electronics Co., Ltd. |