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FR2773012B1 - Dispositif a pompe de charges negatives - Google Patents

Dispositif a pompe de charges negatives

Info

Publication number
FR2773012B1
FR2773012B1 FR9716464A FR9716464A FR2773012B1 FR 2773012 B1 FR2773012 B1 FR 2773012B1 FR 9716464 A FR9716464 A FR 9716464A FR 9716464 A FR9716464 A FR 9716464A FR 2773012 B1 FR2773012 B1 FR 2773012B1
Authority
FR
France
Prior art keywords
charge pump
pump device
negative charge
negative
pump
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.)
Expired - Fee Related
Application number
FR9716464A
Other languages
English (en)
Other versions
FR2773012A1 (fr
Inventor
Richard Fournel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
STMicroelectronics lnc USA
Original Assignee
SGS Thomson Microelectronics SA
SGS Thomson Microelectronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SGS Thomson Microelectronics SA, SGS Thomson Microelectronics Inc filed Critical SGS Thomson Microelectronics SA
Priority to FR9716464A priority Critical patent/FR2773012B1/fr
Priority to US09/221,224 priority patent/US6239651B1/en
Publication of FR2773012A1 publication Critical patent/FR2773012A1/fr
Application granted granted Critical
Publication of FR2773012B1 publication Critical patent/FR2773012B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H02M3/073—Charge pumps of the Schenkel-type
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
FR9716464A 1997-12-24 1997-12-24 Dispositif a pompe de charges negatives Expired - Fee Related FR2773012B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9716464A FR2773012B1 (fr) 1997-12-24 1997-12-24 Dispositif a pompe de charges negatives
US09/221,224 US6239651B1 (en) 1997-12-24 1998-12-23 Negative load pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716464A FR2773012B1 (fr) 1997-12-24 1997-12-24 Dispositif a pompe de charges negatives

Publications (2)

Publication Number Publication Date
FR2773012A1 FR2773012A1 (fr) 1999-06-25
FR2773012B1 true FR2773012B1 (fr) 2001-02-02

Family

ID=9515098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716464A Expired - Fee Related FR2773012B1 (fr) 1997-12-24 1997-12-24 Dispositif a pompe de charges negatives

Country Status (2)

Country Link
US (1) US6239651B1 (fr)
FR (1) FR2773012B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7250807B1 (en) * 2003-06-05 2007-07-31 National Semiconductor Corporation Threshold scaling circuit that minimizes leakage current
WO2010019286A2 (fr) 2008-04-07 2010-02-18 Alien Technology Corporation Sélection de sous-ensembles de marqueurs utilisant la lumière
JP6289974B2 (ja) * 2014-03-31 2018-03-07 ルネサスエレクトロニクス株式会社 半導体装置
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

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2035629B (en) * 1978-07-21 1983-02-09 Rca Corp Regulated high voltage power supply
US4585954A (en) 1983-07-08 1986-04-29 Texas Instruments Incorporated Substrate bias generator for dynamic RAM having variable pump current level
NL8702734A (nl) * 1987-11-17 1989-06-16 Philips Nv Spanningsvermenigvuldigschakeling en gelijkrichtelement.
US4883976A (en) 1987-12-02 1989-11-28 Xicor, Inc. Low power dual-mode CMOS bias voltage generator
JPH04129264A (ja) * 1990-09-20 1992-04-30 Fujitsu Ltd 半導体集積回路
US5168174A (en) * 1991-07-12 1992-12-01 Texas Instruments Incorporated Negative-voltage charge pump with feedback control
KR940005691B1 (ko) * 1991-10-25 1994-06-22 삼성전자 주식회사 기판전압 발생 장치의 차아지 펌프회로
US5191232A (en) * 1992-03-17 1993-03-02 Silicon Storage Technology, Inc. High frequency voltage multiplier for an electrically erasable and programmable memory device
JP2771729B2 (ja) * 1992-04-16 1998-07-02 三菱電機株式会社 チャージポンプ回路
US5347171A (en) * 1992-10-15 1994-09-13 United Memories, Inc. Efficient negative charge pump
US5337284A (en) 1993-01-11 1994-08-09 United Memories, Inc. High voltage generator having a self-timed clock circuit and charge pump, and a method therefor
US5347172A (en) 1992-10-22 1994-09-13 United Memories, Inc. Oscillatorless substrate bias generator
JP3307453B2 (ja) * 1993-03-18 2002-07-24 ソニー株式会社 昇圧回路
US5399928A (en) * 1993-05-28 1995-03-21 Macronix International Co., Ltd. Negative voltage generator for flash EPROM design
US5386151A (en) * 1993-08-11 1995-01-31 Advanced Micro Devices, Inc. Low voltage charge pumps using p-well driven MOS capacitors
US7102422B1 (en) * 1994-04-20 2006-09-05 Nippon Steel Corporation Semiconductor booster circuit having cascaded MOS transistors
EP0819335B1 (fr) * 1995-03-09 2004-06-02 Macronix International Co., Ltd. Circuit a tension de reference regulee pour dispositif a memoire flash et autres applications de circuits integres
US5694072A (en) 1995-08-28 1997-12-02 Pericom Semiconductor Corp. Programmable substrate bias generator with current-mirrored differential comparator and isolated bulk-node sensing transistor for bias voltage control
KR0167692B1 (ko) * 1995-09-14 1999-02-01 김광호 반도체 메모리장치의 차아지 펌프회로
KR100208443B1 (ko) * 1995-10-14 1999-07-15 김영환 네가티브 전압 구동회로
DE69515669T2 (de) * 1995-10-31 2000-07-27 Stmicroelectronics S.R.L., Agrate Brianza Negative Ladungspumpenschaltung für elektrisch löschbare Halbleiterspeichervorrichtung
JP3533306B2 (ja) 1996-04-02 2004-05-31 株式会社東芝 半導体集積回路装置
JP3394133B2 (ja) * 1996-06-12 2003-04-07 沖電気工業株式会社 昇圧回路
US6064250A (en) 1996-07-29 2000-05-16 Townsend And Townsend And Crew Llp Various embodiments for a low power adaptive charge pump circuit
KR100234701B1 (ko) * 1996-12-05 1999-12-15 김영환 외부전압에 둔감한 백바이어스전압 레벨 감지기
US6116585A (en) * 1997-08-11 2000-09-12 Mannesmann Sachs Ag Pressure holder with an enclosed gas mass
JP3223504B2 (ja) * 1998-03-31 2001-10-29 日本電気株式会社 昇圧回路

Also Published As

Publication number Publication date
US6239651B1 (en) 2001-05-29
FR2773012A1 (fr) 1999-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831