JP2012100522A5 - - Google Patents
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- Publication number
- JP2012100522A5 JP2012100522A5 JP2011221557A JP2011221557A JP2012100522A5 JP 2012100522 A5 JP2012100522 A5 JP 2012100522A5 JP 2011221557 A JP2011221557 A JP 2011221557A JP 2011221557 A JP2011221557 A JP 2011221557A JP 2012100522 A5 JP2012100522 A5 JP 2012100522A5
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- transistor
- circuit
- output power
- detection circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 14
- 238000006243 chemical reaction Methods 0.000 claims 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 3
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011221557A JP5975616B2 (ja) | 2010-10-07 | 2011-10-06 | Ｄｃｄｃコンバータ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010227313 | 2010-10-07 | ||
| JP2010227313 | 2010-10-07 | ||
| JP2011221557A JP5975616B2 (ja) | 2010-10-07 | 2011-10-06 | Ｄｃｄｃコンバータ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012100522A JP2012100522A (ja) | 2012-05-24 |
| JP2012100522A5 true JP2012100522A5 (enExample) | 2014-11-13 |
| JP5975616B2 JP5975616B2 (ja) | 2016-08-23 |
Family
ID=45924629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011221557A Expired - Fee Related JP5975616B2 (ja) | 2010-10-07 | 2011-10-06 | Ｄｃｄｃコンバータ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9362820B2 (enExample) |
| JP (1) | JP5975616B2 (enExample) |
| KR (1) | KR101852751B1 (enExample) |
| TW (1) | TWI533574B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5908263B2 (ja) | 2010-12-03 | 2016-04-26 | 株式会社半導体エネルギー研究所 | Ｄｃ−ｄｃコンバータ |
| CN102426825B (zh) * | 2011-10-12 | 2014-01-08 | 深圳市华星光电技术有限公司 | 一种pwm电压调节电路及其调节方法、液晶显示装置 |
| JP6227890B2 (ja) * | 2012-05-02 | 2017-11-08 | 株式会社半導体エネルギー研究所 | 信号処理回路および制御回路 |
| KR101441396B1 (ko) * | 2012-08-13 | 2014-09-17 | 엘지디스플레이 주식회사 | 입력 시스템 및 이를 이용한 터치 검출 방법 |
| CN104937810B (zh) * | 2012-12-18 | 2018-03-30 | 韩国科学技术院 | 能够通过调制接收端的有效负载电阻提高效率及功率传送的无线功率接收装置 |
| KR102053720B1 (ko) * | 2013-03-11 | 2019-12-09 | 삼성전자주식회사 | 플라즈마 진단방법 및 장치 |
| TWI641208B (zh) * | 2013-07-26 | 2018-11-11 | 日商半導體能源研究所股份有限公司 | 直流對直流轉換器 |
| US9343288B2 (en) | 2013-07-31 | 2016-05-17 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| JP6145038B2 (ja) | 2013-12-26 | 2017-06-07 | 株式会社東芝 | Ｄｃ−ｄｃコンバータ、および、半導体集積回路 |
| JP2015186360A (ja) * | 2014-03-25 | 2015-10-22 | 株式会社日立製作所 | 電力変換装置、電力変換装置を備えた機械 |
| US10177646B2 (en) * | 2014-06-13 | 2019-01-08 | City University Of Hong Kong | Power factor correction circuit for a power electronic system |
| CN104917384A (zh) * | 2015-06-29 | 2015-09-16 | 无锡中星微电子有限公司 | 一种降压型转换器 |
| CN105141127A (zh) * | 2015-09-28 | 2015-12-09 | 国网山东东营市东营区供电公司 | 一种电力转换装置 |
| JP6906978B2 (ja) | 2016-02-25 | 2021-07-21 | 株式会社半導体エネルギー研究所 | 半導体装置、半導体ウェハ、および電子機器 |
| CN107132404B (zh) | 2017-05-15 | 2019-11-05 | 矽力杰半导体技术(杭州)有限公司 | 检测方法、检测电路、控制器及开关电源 |
| JP6808589B2 (ja) * | 2017-07-21 | 2021-01-06 | 株式会社東芝 | 発電システム |
| WO2020146970A1 (en) * | 2019-01-14 | 2020-07-23 | Texas Instruments Incorporated | Power converter with multi-mode timing control |
| JP7028205B2 (ja) * | 2019-02-15 | 2022-03-02 | 株式会社オートネットワーク技術研究所 | 車載用電源装置 |
| CN110768510B (zh) | 2019-09-30 | 2022-09-20 | 上海矽力杰微电子技术有限公司 | 控制电路和方法以及功率变换器 |
| CN120415096B (zh) * | 2025-06-30 | 2025-09-05 | 七四九(南京)电子研究院有限公司 | 一种新型并机防电流倒灌电路和防电流倒灌方法 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6037602A (en) * | 1998-02-13 | 2000-03-14 | C.P. Clare Corporation | Photovoltaic generator circuit and method of making same |
| JP2002199614A (ja) | 2000-12-28 | 2002-07-12 | Nec Corp | 太陽光電力充電装置 |
| JP2003330419A (ja) | 2002-05-15 | 2003-11-19 | Semiconductor Energy Lab Co Ltd | 表示装置 |
| US7053649B1 (en) | 2002-12-06 | 2006-05-30 | Semiconductor Energy Laboratory Co., Ltd. | Image display device and method of testing the same |
| JP4534223B2 (ja) | 2004-04-30 | 2010-09-01 | ミネベア株式会社 | Ｄｃ−ｄｃコンバータ |
| JP4548100B2 (ja) | 2004-11-18 | 2010-09-22 | 富士電機システムズ株式会社 | Ｄｃ−ｄｃコンバータ |
| JP2006304512A (ja) * | 2005-04-21 | 2006-11-02 | Fujitsu Ltd | 昇降圧型ｄｃ−ｄｃコンバータ、昇降圧型ｄｃ−ｄｃコンバータの制御回路、昇降圧型ｄｃ−ｄｃコンバータの制御方法 |
| US9318053B2 (en) | 2005-07-04 | 2016-04-19 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
| GB2441358B (en) | 2006-08-31 | 2011-07-06 | Wolfson Microelectronics Plc | DC-DC converter circuits,and methods and apparatus including such circuits |
| JP4984997B2 (ja) | 2007-03-16 | 2012-07-25 | 富士通セミコンダクター株式会社 | Ｄｃ−ｄｃコンバータの制御回路、電源電圧供給システムおよび電源電圧供給方法 |
| WO2008123262A1 (en) | 2007-03-26 | 2008-10-16 | Semiconductor Energy Laboratory Co., Ltd. | Individual management system |
| JP5146022B2 (ja) * | 2008-03-10 | 2013-02-20 | 株式会社リコー | Ｄｃ−ｄｃコンバータ |
| US8224277B2 (en) | 2008-09-26 | 2012-07-17 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| KR101563904B1 (ko) | 2008-09-29 | 2015-10-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| JP5146239B2 (ja) | 2008-10-02 | 2013-02-20 | 富士通株式会社 | 電源装置及び出力電圧安定化方法 |
| JP5381014B2 (ja) * | 2008-10-29 | 2014-01-08 | ミツミ電機株式会社 | Ｄｃ−ｄｃコンバータ |
| JP5453991B2 (ja) | 2009-01-07 | 2014-03-26 | 株式会社オートネットワーク技術研究所 | 電力供給制御装置 |
| US8035317B2 (en) * | 2009-02-26 | 2011-10-11 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Optocoupler system with reduced power consumption and pulse width distortion |
| WO2011049230A1 (en) | 2009-10-21 | 2011-04-28 | Semiconductor Energy Laboratory Co., Ltd. | Voltage regulator circuit |
| WO2011052366A1 (en) | 2009-10-30 | 2011-05-05 | Semiconductor Energy Laboratory Co., Ltd. | Voltage regulator circuit |
| WO2011068025A1 (en) | 2009-12-04 | 2011-06-09 | Semiconductor Energy Laboratory Co., Ltd. | Dc converter circuit and power supply circuit |
| KR102217907B1 (ko) | 2010-01-20 | 2021-02-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 |
| KR101761966B1 (ko) | 2010-03-31 | 2017-07-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 전력 공급 장치와 그 구동 방법 |
| KR20130061678A (ko) * | 2010-04-16 | 2013-06-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 전원 회로 |
| KR101887336B1 (ko) | 2010-04-23 | 2018-08-09 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 그 구동 방법 |
| US9099576B2 (en) | 2010-05-07 | 2015-08-04 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device and manufacturing method thereof |
| KR101872188B1 (ko) | 2010-05-21 | 2018-06-29 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 표시 장치 |
| WO2011145707A1 (en) | 2010-05-21 | 2011-11-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and display device |
| JP5783796B2 (ja) | 2010-05-26 | 2015-09-24 | 株式会社半導体エネルギー研究所 | 光電変換装置 |
| JP2012015491A (ja) | 2010-06-04 | 2012-01-19 | Semiconductor Energy Lab Co Ltd | 光電変換装置 |
| WO2011155295A1 (en) | 2010-06-10 | 2011-12-15 | Semiconductor Energy Laboratory Co., Ltd. | Dc/dc converter, power supply circuit, and semiconductor device |
| US8947062B2 (en) | 2010-08-20 | 2015-02-03 | Semiconductor Energy Laboratory Co., Ltd. | Power supply circuit |
| WO2012026337A1 (en) | 2010-08-26 | 2012-03-01 | Semiconductor Energy Laboratory Co., Ltd. | Dc-dc converter and semiconductor device |
| US8704504B2 (en) | 2010-09-03 | 2014-04-22 | Semiconductor Energy Laboratory Co., Ltd. | Power supply circuit comprising detection circuit including reference voltage circuits as reference voltage generation circuits |
| US8816722B2 (en) | 2010-09-13 | 2014-08-26 | Semiconductor Energy Laboratory Co., Ltd. | Current detection circuit |
| KR101843560B1 (ko) | 2010-09-30 | 2018-03-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 전원 회로 |
-
2011
- 2011-09-22 US US13/239,515 patent/US9362820B2/en not_active Expired - Fee Related
- 2011-09-28 TW TW100135013A patent/TWI533574B/zh not_active IP Right Cessation
- 2011-10-05 KR KR1020110101080A patent/KR101852751B1/ko active Active
- 2011-10-06 JP JP2011221557A patent/JP5975616B2/ja not_active Expired - Fee Related
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