TW428362B - Charge pump for generating negative voltage without change of thereshold due to undesirable back-gate biasing effect - Google Patents
Charge pump for generating negative voltage without change of thereshold due to undesirable back-gate biasing effectInfo
- Publication number
- TW428362B TW428362B TW088103999A TW88103999A TW428362B TW 428362 B TW428362 B TW 428362B TW 088103999 A TW088103999 A TW 088103999A TW 88103999 A TW88103999 A TW 88103999A TW 428362 B TW428362 B TW 428362B
- Authority
- TW
- Taiwan
- Prior art keywords
- node
- charge pump
- thereshold
- change
- negative voltage
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/30—Power supply circuits
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/145—Applications of charge pumps; Boosted voltage circuits; Clamp circuits therefor
-
- 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
- H02M3/073—Charge pumps of the Schenkel-type
-
- 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
- H02M3/071—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 adapted to generate a negative voltage output from a positive voltage source
-
- 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
- H02M3/073—Charge pumps of the Schenkel-type
- H02M3/075—Charge pumps of the Schenkel-type including a plurality of stages and two sets of clock signals, one set for the odd and one set for the even numbered stages
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Semiconductor Integrated Circuits (AREA)
- Read Only Memory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06581798A JP3385960B2 (ja) | 1998-03-16 | 1998-03-16 | 負電圧チャージポンプ回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW428362B true TW428362B (en) | 2001-04-01 |
Family
ID=13297969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW088103999A TW428362B (en) | 1998-03-16 | 1999-03-15 | Charge pump for generating negative voltage without change of thereshold due to undesirable back-gate biasing effect |
Country Status (5)
Country | Link |
---|---|
US (1) | US6175264B1 (zh) |
JP (1) | JP3385960B2 (zh) |
KR (1) | KR100327642B1 (zh) |
CN (1) | CN1103509C (zh) |
TW (1) | TW428362B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7598795B2 (en) | 2007-04-11 | 2009-10-06 | Au Optronics Corp. | Negative voltage converter |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3195256B2 (ja) * | 1996-10-24 | 2001-08-06 | 株式会社東芝 | 半導体集積回路 |
US6570435B1 (en) * | 1999-11-18 | 2003-05-27 | Texas Instruments Incorporated | Integrated circuit with current limited charge pump and method |
US6696883B1 (en) * | 2000-09-20 | 2004-02-24 | Cypress Semiconductor Corp. | Negative bias charge pump |
DE10048188A1 (de) * | 2000-09-28 | 2002-04-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Selbstverriegelnde Schaltungsanordnung |
US6452438B1 (en) * | 2000-12-28 | 2002-09-17 | Intel Corporation | Triple well no body effect negative charge pump |
JP2002208290A (ja) * | 2001-01-09 | 2002-07-26 | Mitsubishi Electric Corp | チャージポンプ回路およびこれを用いた不揮発性メモリの動作方法 |
CA2437888A1 (en) | 2001-02-12 | 2002-08-22 | Matrics, Inc. | Radio frequency identification architecture |
JP3450307B2 (ja) | 2001-02-26 | 2003-09-22 | エヌイーシーマイクロシステム株式会社 | 負電圧昇圧回路 |
US6736474B1 (en) * | 2001-12-12 | 2004-05-18 | John W. Tiede | Charge pump circuit |
TW564434B (en) * | 2002-02-22 | 2003-12-01 | Ememory Technology Inc | Charge pump circuit without body effects |
US6888400B2 (en) * | 2002-08-09 | 2005-05-03 | Ememory Technology Inc. | Charge pump circuit without body effects |
US6861894B2 (en) * | 2002-09-27 | 2005-03-01 | Sandisk Corporation | Charge pump with Fibonacci number multiplication |
JP4336489B2 (ja) * | 2002-11-18 | 2009-09-30 | 株式会社ルネサステクノロジ | 半導体集積回路 |
US7173477B1 (en) * | 2003-12-19 | 2007-02-06 | Cypress Semiconductor Corp. | Variable capacitance charge pump system and method |
US7256642B2 (en) * | 2004-03-19 | 2007-08-14 | Semiconductor Energy Laboratory Co., Ltd. | Booster circuit, semiconductor device, and electronic apparatus |
JP4557577B2 (ja) * | 2004-03-26 | 2010-10-06 | 三洋電機株式会社 | チャージポンプ回路 |
US7030683B2 (en) * | 2004-05-10 | 2006-04-18 | Sandisk Corporation | Four phase charge pump operable without phase overlap with improved efficiency |
US7072193B2 (en) * | 2004-05-19 | 2006-07-04 | Toppoly Optoelectronics Corp. | Integrated charge pump DC/DC conversion circuits using thin film transistors |
JP2006101054A (ja) | 2004-09-29 | 2006-04-13 | Oki Electric Ind Co Ltd | 増幅回路 |
US7382177B2 (en) * | 2004-10-25 | 2008-06-03 | Micron Technology, Inc. | Voltage charge pump and method of operating the same |
WO2006132757A2 (en) * | 2005-06-03 | 2006-12-14 | Atmel Corporation | High efficiency bi-directional charge pump circuit |
FR2886783B1 (fr) * | 2005-06-03 | 2008-02-01 | Atmel Corp | Pompe a charge bi-directionnelle a haut rendement |
JP4849907B2 (ja) * | 2006-02-22 | 2012-01-11 | セイコーインスツル株式会社 | チャージポンプ回路 |
US7855591B2 (en) * | 2006-06-07 | 2010-12-21 | Atmel Corporation | Method and system for providing a charge pump very low voltage applications |
US7504876B1 (en) | 2006-06-28 | 2009-03-17 | Cypress Semiconductor Corporation | Substrate bias feedback scheme to reduce chip leakage power |
US8089822B1 (en) | 2007-02-12 | 2012-01-03 | Cypress Semiconductor Corporation | On-chip power-measurement circuit using a low drop-out regulator |
US8115597B1 (en) * | 2007-03-07 | 2012-02-14 | Impinj, Inc. | RFID tags with synchronous power rectifier |
KR100928932B1 (ko) | 2007-08-08 | 2009-11-30 | 엘에스산전 주식회사 | 무선 주파수 식별 태그 칩용 전압 증배기 및 이를 이용한무선 주파수 식별 태그 |
US8040175B2 (en) * | 2007-10-24 | 2011-10-18 | Cypress Semiconductor Corporation | Supply regulated charge pump system |
CN103593698B (zh) | 2008-04-07 | 2017-05-03 | 瑞章科技有限公司 | 利用光对rfid标签进行子集选择 |
JP5112539B2 (ja) * | 2011-06-01 | 2013-01-09 | 株式会社東芝 | 半導体集積回路 |
US8947158B2 (en) | 2012-09-03 | 2015-02-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device |
TWI643435B (zh) | 2013-08-21 | 2018-12-01 | 日商半導體能源研究所股份有限公司 | 電荷泵電路以及具備電荷泵電路的半導體裝置 |
KR102267237B1 (ko) | 2014-03-07 | 2021-06-18 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 전자 기기 |
US9312280B2 (en) | 2014-07-25 | 2016-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN106485290B (zh) | 2015-08-24 | 2019-08-13 | 瑞章科技有限公司 | 增强标签反向散射能量的装置及方法 |
JP7024290B2 (ja) * | 2017-09-29 | 2022-02-24 | 日本電気株式会社 | 無線通信システム、基地局、無線通信方法、およびプログラム |
JP6982457B2 (ja) * | 2017-10-13 | 2021-12-17 | ローム株式会社 | チャージポンプ回路 |
JP2019092303A (ja) * | 2017-11-15 | 2019-06-13 | ローム株式会社 | 負昇圧チャージポンプ |
US10707749B2 (en) * | 2018-07-31 | 2020-07-07 | Samsung Electronics Co., Ltd. | Charge pump, and high voltage generator and flash memory device having the same |
US10847227B2 (en) * | 2018-10-16 | 2020-11-24 | Silicon Storage Technology, Inc. | Charge pump for use in non-volatile flash memory devices |
US10826389B1 (en) | 2019-05-28 | 2020-11-03 | Samsung Electronics Co., Ltd. | Charge pump device and image sensor including the same |
US20230353141A1 (en) * | 2022-04-28 | 2023-11-02 | Olympus Medical Systems Corp. | Voltage generation circuit, image sensor, scope, and voltage generation method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3307453B2 (ja) * | 1993-03-18 | 2002-07-24 | ソニー株式会社 | 昇圧回路 |
JP2718375B2 (ja) | 1994-09-30 | 1998-02-25 | 日本電気株式会社 | チャージポンプ回路 |
JPH08256473A (ja) * | 1995-03-16 | 1996-10-01 | Toshiba Corp | 昇圧回路 |
JPH09162713A (ja) * | 1995-12-11 | 1997-06-20 | Mitsubishi Electric Corp | 半導体集積回路 |
JP3394133B2 (ja) * | 1996-06-12 | 2003-04-07 | 沖電気工業株式会社 | 昇圧回路 |
JP3488587B2 (ja) * | 1997-01-09 | 2004-01-19 | 株式会社東芝 | 昇圧回路及びこれを備えたicカード |
-
1998
- 1998-03-16 JP JP06581798A patent/JP3385960B2/ja not_active Expired - Fee Related
-
1999
- 1999-03-12 US US09/267,158 patent/US6175264B1/en not_active Expired - Lifetime
- 1999-03-15 TW TW088103999A patent/TW428362B/zh not_active IP Right Cessation
- 1999-03-16 KR KR1019990008815A patent/KR100327642B1/ko not_active IP Right Cessation
- 1999-03-16 CN CN99103332A patent/CN1103509C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7598795B2 (en) | 2007-04-11 | 2009-10-06 | Au Optronics Corp. | Negative voltage converter |
Also Published As
Publication number | Publication date |
---|---|
KR19990077927A (ko) | 1999-10-25 |
JP3385960B2 (ja) | 2003-03-10 |
KR100327642B1 (ko) | 2002-03-08 |
CN1103509C (zh) | 2003-03-19 |
CN1229302A (zh) | 1999-09-22 |
JPH11265593A (ja) | 1999-09-28 |
US6175264B1 (en) | 2001-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |