CN101247076B - 倍压器及一种输出电流的方法 - Google Patents
倍压器及一种输出电流的方法 Download PDFInfo
- Publication number
- CN101247076B CN101247076B CN2008100266103A CN200810026610A CN101247076B CN 101247076 B CN101247076 B CN 101247076B CN 2008100266103 A CN2008100266103 A CN 2008100266103A CN 200810026610 A CN200810026610 A CN 200810026610A CN 101247076 B CN101247076 B CN 101247076B
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000010355 oscillation Effects 0.000 claims abstract description 155
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 35
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 35
- 239000004065 semiconductor Substances 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000003990 capacitor Substances 0.000 claims description 88
- 239000000758 substrate Substances 0.000 claims description 62
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 34
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 22
- 230000008859 change Effects 0.000 description 13
- 230000000630 rising effect Effects 0.000 description 12
- 230000007423 decrease Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
Abstract
Description
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100266103A CN101247076B (zh) | 2008-03-01 | 2008-03-01 | 倍压器及一种输出电流的方法 |
PCT/CN2009/000219 WO2009109104A1 (zh) | 2008-03-01 | 2009-03-02 | 信号输出设备、电荷泵、倍压器及一种输出电流的方法 |
EP09718079.8A EP2251965B1 (en) | 2008-03-01 | 2009-03-02 | A signal output apparatus, a charge pump, a voltage doubler and a method to output current |
US12/666,046 US8026755B2 (en) | 2008-03-01 | 2009-03-02 | Signal output apparatus, charge pump, voltage doubler and method for outputting current |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100266103A CN101247076B (zh) | 2008-03-01 | 2008-03-01 | 倍压器及一种输出电流的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101247076A CN101247076A (zh) | 2008-08-20 |
CN101247076B true CN101247076B (zh) | 2011-04-06 |
Family
ID=39947355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100266103A Expired - Fee Related CN101247076B (zh) | 2008-03-01 | 2008-03-01 | 倍压器及一种输出电流的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8026755B2 (zh) |
EP (1) | EP2251965B1 (zh) |
CN (1) | CN101247076B (zh) |
WO (1) | WO2009109104A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101247076B (zh) * | 2008-03-01 | 2011-04-06 | 炬力集成电路设计有限公司 | 倍压器及一种输出电流的方法 |
KR20100138146A (ko) * | 2009-06-24 | 2010-12-31 | 삼성전자주식회사 | 고효율의 차지 펌프 |
CN103269173B (zh) * | 2013-05-21 | 2015-03-18 | 杭州电子科技大学 | 一种有源倍压整流电路 |
CN103872903B (zh) * | 2014-03-11 | 2016-08-17 | 中山芯达电子科技有限公司 | 堆叠式电压发生器 |
CN104143929B (zh) * | 2014-07-28 | 2017-03-22 | 西安电子科技大学 | 用于rf能量获取的超低压自供电整流器电路 |
CN104092390B (zh) * | 2014-07-28 | 2017-02-01 | 西安电子科技大学 | 一种超低压高效输入自供电整流器电路 |
US10211724B1 (en) | 2017-12-20 | 2019-02-19 | Micron Technology, Inc. | Electronic device with an output voltage booster mechanism |
US10348192B1 (en) | 2017-12-20 | 2019-07-09 | Micron Technology, Inc. | Electronic device with a charge recycling mechanism |
US10312803B1 (en) | 2017-12-20 | 2019-06-04 | Micron Technology, Inc. | Electronic device with a charging mechanism |
CN108880233B (zh) * | 2018-08-03 | 2023-10-24 | 上海艾为电子技术股份有限公司 | 一种电荷泵电路 |
US10211726B1 (en) * | 2018-08-22 | 2019-02-19 | Semiconductor Components Industries, Llc | Cross-coupled charge-pumps |
CN109361384B (zh) * | 2018-12-20 | 2023-09-19 | 上海艾为电子技术股份有限公司 | 一种模拟开关电路 |
CN112134456B (zh) * | 2020-10-27 | 2021-07-09 | 无锡中微爱芯电子有限公司 | 一种高压电荷泵 |
CN113346887A (zh) * | 2021-06-10 | 2021-09-03 | 广东大普通信技术有限公司 | 一种电源切换开关、电源切换开关电路及芯片 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5493486A (en) * | 1995-03-17 | 1996-02-20 | Motorola, Inc. | High efficiency compact low power voltage doubler circuit |
TW583818B (en) | 2002-12-03 | 2004-04-11 | Via Tech Inc | Charge pump and voltage doubler using the same |
CN1238953C (zh) | 2002-12-17 | 2006-01-25 | 威盛电子股份有限公司 | 电荷泵及使用其的倍压器 |
JP2005012903A (ja) * | 2003-06-18 | 2005-01-13 | Sanyo Electric Co Ltd | チャージポンプ回路 |
TW200924358A (en) * | 2007-11-16 | 2009-06-01 | Sitronix Technology Corp | Charge pump capable of enhancing power efficiency and output voltage |
CN101247076B (zh) * | 2008-03-01 | 2011-04-06 | 炬力集成电路设计有限公司 | 倍压器及一种输出电流的方法 |
-
2008
- 2008-03-01 CN CN2008100266103A patent/CN101247076B/zh not_active Expired - Fee Related
-
2009
- 2009-03-02 WO PCT/CN2009/000219 patent/WO2009109104A1/zh active Application Filing
- 2009-03-02 EP EP09718079.8A patent/EP2251965B1/en active Active
- 2009-03-02 US US12/666,046 patent/US8026755B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2251965B1 (en) | 2017-07-26 |
WO2009109104A1 (zh) | 2009-09-11 |
US8026755B2 (en) | 2011-09-27 |
CN101247076A (zh) | 2008-08-20 |
EP2251965A1 (en) | 2010-11-17 |
EP2251965A4 (en) | 2012-06-06 |
US20100182074A1 (en) | 2010-07-22 |
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Legal Events
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 519085 hi tech Zone, Guangdong, Zhuhai science and Technology Innovation Coast Road, No. four, No. 1 Patentee after: ACTIONS SEMICONDUCTOR Co.,Ltd. Address before: 519085 No. 1, unit 15, building 1, 1 Da Ha Road, Tang Wan Town, Guangdong, Zhuhai Patentee before: ACTIONS SEMICONDUCTOR Co.,Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: 519000 Guangdong city of Zhuhai province Hengqin Baohua Road No. 6, room 105 -20527 Patentee after: EZCHIPS MICROELETRONICS Co.,Ltd. Address before: 519085 hi tech Zone, Guangdong, Zhuhai science and Technology Innovation Coast Road, No. four, No. 1 Patentee before: ACTIONS SEMICONDUCTOR Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 |
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CF01 | Termination of patent right due to non-payment of annual fee |