ATE298945T1 - Programmierbares ladungspumpenbauelement - Google Patents
Programmierbares ladungspumpenbauelementInfo
- Publication number
- ATE298945T1 ATE298945T1 AT02737633T AT02737633T ATE298945T1 AT E298945 T1 ATE298945 T1 AT E298945T1 AT 02737633 T AT02737633 T AT 02737633T AT 02737633 T AT02737633 T AT 02737633T AT E298945 T1 ATE298945 T1 AT E298945T1
- Authority
- AT
- Austria
- Prior art keywords
- charge pump
- multiplication factor
- stages
- supply voltage
- pump device
- Prior art date
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Dc-Dc Converters (AREA)
- Liquid Crystal Display Device Control (AREA)
- Circuits Of Receivers In General (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01102301 | 2001-02-01 | ||
PCT/IB2002/000183 WO2002061930A1 (en) | 2001-02-01 | 2002-01-22 | Programmable charge pump device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE298945T1 true ATE298945T1 (de) | 2005-07-15 |
Family
ID=8176371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02737633T ATE298945T1 (de) | 2001-02-01 | 2002-01-22 | Programmierbares ladungspumpenbauelement |
Country Status (8)
Country | Link |
---|---|
US (1) | US6801077B2 (de) |
EP (1) | EP1358710B1 (de) |
JP (1) | JP4040467B2 (de) |
KR (1) | KR100897636B1 (de) |
CN (1) | CN1295852C (de) |
AT (1) | ATE298945T1 (de) |
DE (1) | DE60204850T2 (de) |
WO (1) | WO2002061930A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6724239B2 (en) * | 2001-07-24 | 2004-04-20 | Analog Devices, Inc. | Voltage boost circuit and low supply voltage sampling switch circuit using same |
US7257009B2 (en) * | 2002-04-19 | 2007-08-14 | Nxp B.V. | Voltage converter for converting an input voltage to an output voltage and driving circuit comprising a voltage converter |
TW578122B (en) * | 2002-06-05 | 2004-03-01 | Au Optronics Corp | Driving circuit for thin film transistor liquid crystal display |
JP4417262B2 (ja) | 2003-01-17 | 2010-02-17 | ティーピーオー、ホンコン、ホールディング、リミテッド | チャージポンプ回路 |
FR2864271B1 (fr) * | 2003-12-19 | 2006-03-03 | Atmel Corp | Circuit de pompe a charge a rendement eleve, a faible cout |
FR2864272B1 (fr) * | 2004-04-30 | 2006-05-26 | Atmel Corp | Circuit de pompe a charge a rendement elevee, a faible cout |
GB0416881D0 (en) * | 2004-07-29 | 2004-09-01 | Koninkl Philips Electronics Nv | Apparatus comprising a charge pump and LCD driver comprising such an apparatus |
KR101061855B1 (ko) | 2004-10-01 | 2011-09-02 | 삼성전자주식회사 | 구동 전압 생성 회로 및 이를 포함하는 표시 장치 |
SG130050A1 (en) * | 2005-08-26 | 2007-03-20 | Bluechips Technology Pte Ltd | A high voltage charge pump with wide range of supply voltage |
US7855591B2 (en) * | 2006-06-07 | 2010-12-21 | Atmel Corporation | Method and system for providing a charge pump very low voltage applications |
KR101281926B1 (ko) * | 2006-06-29 | 2013-07-03 | 엘지디스플레이 주식회사 | 액정표시장치 |
US7652522B2 (en) * | 2006-09-05 | 2010-01-26 | Atmel Corporation | High efficiency low cost bi-directional charge pump circuit for very low voltage applications |
EP2110936B1 (de) | 2008-04-18 | 2012-11-28 | Dialog Semiconductor GmbH | Autonome Steuerung mehrerer Betriebsspannungsgeneratoren für Anzeigesteuerungen |
US8085103B2 (en) | 2009-08-05 | 2011-12-27 | Apple Inc. | Resonant oscillator circuit with reduced startup transients |
US8710936B2 (en) | 2009-08-05 | 2014-04-29 | Apple Inc. | Resonant oscillator with start up and shut down circuitry |
US8933665B2 (en) | 2009-08-05 | 2015-01-13 | Apple Inc. | Balancing voltages between battery banks |
US8320141B2 (en) | 2009-08-05 | 2012-11-27 | Apple Inc. | High-efficiency, switched-capacitor power conversion using a resonant clocking circuit to produce gate drive signals for switching capacitors |
US8541999B2 (en) * | 2009-08-05 | 2013-09-24 | Apple Inc. | Controlling power loss in a switched-capacitor power converter |
CN101944847B (zh) * | 2010-09-07 | 2013-03-20 | 思瑞浦微电子科技(苏州)有限公司 | 一种自举开关电路 |
US8536928B1 (en) * | 2012-05-25 | 2013-09-17 | Fairchild Semiconductor Corporation | Constant VGS charge pump for load switch applications |
TWI512714B (zh) * | 2013-08-19 | 2015-12-11 | Sitronix Technology Corp | A power supply circuit of a display device |
WO2018151853A1 (en) | 2017-02-16 | 2018-08-23 | Wispry, Inc. | Charge pump systems, devices, and methods |
CN111312317B (zh) * | 2018-12-12 | 2022-03-01 | 北京兆易创新科技股份有限公司 | 一种非易失存储器控制方法以及装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8702734A (nl) * | 1987-11-17 | 1989-06-16 | Philips Nv | Spanningsvermenigvuldigschakeling en gelijkrichtelement. |
US5280420A (en) * | 1992-10-02 | 1994-01-18 | National Semiconductor Corporation | Charge pump which operates on a low voltage power supply |
EP0666571B1 (de) * | 1994-01-28 | 2000-05-31 | STMicroelectronics S.r.l. | Ladungspumpenschaltung |
FR2729015A1 (fr) * | 1994-12-29 | 1996-07-05 | Gec Alsthom Transport Sa | Dispositif electronique de conversion de l'energie electrique |
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 |
KR100605296B1 (ko) * | 1998-05-20 | 2006-07-28 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 전압 컨버터 |
JP2000262044A (ja) * | 1999-03-09 | 2000-09-22 | Mitsubishi Electric Corp | 半導体集積回路装置 |
FR2801148B1 (fr) * | 1999-11-16 | 2002-01-18 | Mhs | Commande analogique controlee |
EP1159729A1 (de) | 1999-12-13 | 2001-12-05 | Koninklijke Philips Electronics N.V. | Schaltnetzteil und anzeigevorrichtung |
US6452438B1 (en) * | 2000-12-28 | 2002-09-17 | Intel Corporation | Triple well no body effect negative charge pump |
-
2002
- 2002-01-22 WO PCT/IB2002/000183 patent/WO2002061930A1/en active IP Right Grant
- 2002-01-22 CN CNB028001923A patent/CN1295852C/zh not_active Expired - Fee Related
- 2002-01-22 DE DE60204850T patent/DE60204850T2/de not_active Expired - Lifetime
- 2002-01-22 EP EP02737633A patent/EP1358710B1/de not_active Expired - Lifetime
- 2002-01-22 KR KR1020027013069A patent/KR100897636B1/ko not_active IP Right Cessation
- 2002-01-22 JP JP2002561357A patent/JP4040467B2/ja not_active Expired - Fee Related
- 2002-01-22 AT AT02737633T patent/ATE298945T1/de not_active IP Right Cessation
- 2002-01-29 US US10/059,428 patent/US6801077B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60204850T2 (de) | 2006-05-11 |
CN1455980A (zh) | 2003-11-12 |
WO2002061930A1 (en) | 2002-08-08 |
US6801077B2 (en) | 2004-10-05 |
DE60204850D1 (de) | 2005-08-04 |
EP1358710B1 (de) | 2005-06-29 |
JP2004519186A (ja) | 2004-06-24 |
US20020114199A1 (en) | 2002-08-22 |
KR20020093015A (ko) | 2002-12-12 |
KR100897636B1 (ko) | 2009-05-14 |
CN1295852C (zh) | 2007-01-17 |
JP4040467B2 (ja) | 2008-01-30 |
EP1358710A1 (de) | 2003-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |