CN204696915U - 一种提高输出电压纹波频率的开环电荷泵电路 - Google Patents
一种提高输出电压纹波频率的开环电荷泵电路 Download PDFInfo
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- CN204696915U CN204696915U CN201520439162.5U CN201520439162U CN204696915U CN 204696915 U CN204696915 U CN 204696915U CN 201520439162 U CN201520439162 U CN 201520439162U CN 204696915 U CN204696915 U CN 204696915U
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CN201520439162.5U CN204696915U (zh) | 2015-06-24 | 2015-06-24 | 一种提高输出电压纹波频率的开环电荷泵电路 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104883053A (zh) * | 2015-06-24 | 2015-09-02 | 上海芯望电子技术有限公司 | 一种提高输出电压纹波频率的开环电荷泵电路 |
CN108880255A (zh) * | 2018-08-30 | 2018-11-23 | 上海艾为电子技术股份有限公司 | 升压电路 |
CN109842292A (zh) * | 2017-11-24 | 2019-06-04 | 北京兆易创新科技股份有限公司 | 一种电荷泵电路及nor flash |
KR20190087277A (ko) * | 2018-01-16 | 2019-07-24 | 상하이 어위닉 테크놀러지 컴퍼니., 리미티드 | 개방-루프 전하 펌프 |
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2015
- 2015-06-24 CN CN201520439162.5U patent/CN204696915U/zh not_active Withdrawn - After Issue
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104883053A (zh) * | 2015-06-24 | 2015-09-02 | 上海芯望电子技术有限公司 | 一种提高输出电压纹波频率的开环电荷泵电路 |
CN104883053B (zh) * | 2015-06-24 | 2017-09-26 | 上海韦尔半导体股份有限公司 | 一种提高输出电压纹波频率的开环电荷泵电路 |
CN109842292A (zh) * | 2017-11-24 | 2019-06-04 | 北京兆易创新科技股份有限公司 | 一种电荷泵电路及nor flash |
KR20190087277A (ko) * | 2018-01-16 | 2019-07-24 | 상하이 어위닉 테크놀러지 컴퍼니., 리미티드 | 개방-루프 전하 펌프 |
KR102158074B1 (ko) | 2018-01-16 | 2020-09-21 | 상하이 어위닉 테크놀러지 컴퍼니., 리미티드 | 개방-루프 전하 펌프 |
CN108880255A (zh) * | 2018-08-30 | 2018-11-23 | 上海艾为电子技术股份有限公司 | 升压电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhenhao Inventor after: Yu Weixue Inventor after: Zhong Zhihua Inventor after: Yin Hui Inventor after: Hu Ying Inventor after: Yu Weike Inventor before: Zhang Zhenhao Inventor before: Yu Weixue Inventor before: Zhong Zhihua Inventor before: Yin Hui Inventor before: Hu Ying |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170801 Address after: 201203, Shanghai, Pudong New Area, 3000 East Road, 1 blocks, C building, 7 floor Patentee after: Will Semiconductor Ltd. Address before: 6, building 200124, building 63, Rainbow Garden No. 421, Rainbow Road, Shanghai, Pudong New Area, Patentee before: Shanghai Xin Wang Electron Technology Co., Ltd |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20170926 |
|
AV01 | Patent right actively abandoned |