CN2849790Y - 提高低频电源抑制比的辅助电路、电压调节器和电路装置 - Google Patents
提高低频电源抑制比的辅助电路、电压调节器和电路装置 Download PDFInfo
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- CN2849790Y CN2849790Y CN 200420116651 CN200420116651U CN2849790Y CN 2849790 Y CN2849790 Y CN 2849790Y CN 200420116651 CN200420116651 CN 200420116651 CN 200420116651 U CN200420116651 U CN 200420116651U CN 2849790 Y CN2849790 Y CN 2849790Y
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CN 200420116651 CN2849790Y (zh) | 2004-12-20 | 2004-12-20 | 提高低频电源抑制比的辅助电路、电压调节器和电路装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101986236A (zh) * | 2010-10-27 | 2011-03-16 | 华为技术有限公司 | 稳压器的频率补偿电路 |
CN102457230A (zh) * | 2010-10-18 | 2012-05-16 | 中兴通讯股份有限公司 | 混频器带宽扩展方法及装置 |
CN103095226A (zh) * | 2011-10-28 | 2013-05-08 | 株式会社东芝 | 集成电路 |
CN103389763A (zh) * | 2012-05-09 | 2013-11-13 | 快捷半导体(苏州)有限公司 | 一种低压差线性稳压器及其电源抑制比提高方法 |
CN106774590A (zh) * | 2017-01-11 | 2017-05-31 | 电子科技大学 | 一种高稳定性高电源噪声抑制比的低压差线性稳压电路 |
CN108631566A (zh) * | 2017-03-22 | 2018-10-09 | 圣邦微电子(北京)股份有限公司 | 对电源输入输出进行分束保护的电路 |
-
2004
- 2004-12-20 CN CN 200420116651 patent/CN2849790Y/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102457230A (zh) * | 2010-10-18 | 2012-05-16 | 中兴通讯股份有限公司 | 混频器带宽扩展方法及装置 |
CN101986236A (zh) * | 2010-10-27 | 2011-03-16 | 华为技术有限公司 | 稳压器的频率补偿电路 |
CN101986236B (zh) * | 2010-10-27 | 2014-04-30 | 华为技术有限公司 | 稳压器的频率补偿电路 |
CN103095226A (zh) * | 2011-10-28 | 2013-05-08 | 株式会社东芝 | 集成电路 |
US9214910B2 (en) | 2011-10-28 | 2015-12-15 | Kabushiki Kaisha Toshiba | Integrated circuit |
CN103095226B (zh) * | 2011-10-28 | 2016-01-06 | 株式会社东芝 | 集成电路 |
CN103389763A (zh) * | 2012-05-09 | 2013-11-13 | 快捷半导体(苏州)有限公司 | 一种低压差线性稳压器及其电源抑制比提高方法 |
CN106774590A (zh) * | 2017-01-11 | 2017-05-31 | 电子科技大学 | 一种高稳定性高电源噪声抑制比的低压差线性稳压电路 |
CN108631566A (zh) * | 2017-03-22 | 2018-10-09 | 圣邦微电子(北京)股份有限公司 | 对电源输入输出进行分束保护的电路 |
CN108631566B (zh) * | 2017-03-22 | 2024-04-16 | 圣邦微电子(北京)股份有限公司 | 对电源输入输出进行分束保护的电路 |
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C14 | Grant of patent or utility model | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BCD Semiconductor Manufacturing Corporation Limited Assignor: BCD Semiconductor Manufacturing Ltd. Contract fulfillment period: 2008.5.27 to 2014.12.19 Contract record no.: 2008990000115 Denomination of utility model: Auxiliary circuit, voltage regulator and circuit apparatus for improving rejection ratio of low frequency power Granted publication date: 20061220 License type: Exclusive license Record date: 20080612 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.27 TO 2014.12.19 Name of requester: SHANGHAI XINJIN SEMICONDUCTOR MANUFACTURING CO., Effective date: 20080612 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BCD Semiconductor Manufacturing Corporation Limited Assignor: BCD Semiconductor Manufacturing Ltd. Contract fulfillment period: 2006.12.30 to 2012.12.29 Contract record no.: 2008990000579 Denomination of utility model: Auxiliary circuit, voltage regulator and circuit apparatus for improving rejection ratio of low frequency power Granted publication date: 20061220 License type: Exclusive license Record date: 20081008 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.12.30 TO 2012.12.29; CHANGE OF CONTRACT Name of requester: SHANGHAI XINJIN SEMICONDUCTOR MANUFACTURING CO., L Effective date: 20081008 |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |