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DE60111314D1 - Bildanzeigevorrichtung und tragbares elektrisches Gerät - Google Patents

Bildanzeigevorrichtung und tragbares elektrisches Gerät

Info

Publication number
DE60111314D1
DE60111314D1 DE60111314T DE60111314T DE60111314D1 DE 60111314 D1 DE60111314 D1 DE 60111314D1 DE 60111314 T DE60111314 T DE 60111314T DE 60111314 T DE60111314 T DE 60111314T DE 60111314 D1 DE60111314 D1 DE 60111314D1
Authority
DE
Germany
Prior art keywords
image display
portable electrical
display device
electrical device
portable
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 - Lifetime
Application number
DE60111314T
Other languages
English (en)
Other versions
DE60111314T2 (de
Inventor
Toshihiro Yanagi
Kouji Kumada
Takashige Ohta
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of DE60111314D1 publication Critical patent/DE60111314D1/de
Application granted granted Critical
Publication of DE60111314T2 publication Critical patent/DE60111314T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3696—Generation of voltages supplied to electrode drivers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G09G2330/023—Power management, e.g. power saving using energy recovery or conservation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Dc-Dc Converters (AREA)
DE60111314T 2000-08-09 2001-08-07 Bildanzeigevorrichtung und tragbares elektrisches Gerät Expired - Lifetime DE60111314T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000241796 2000-08-09
JP2001222178A JP4212791B2 (ja) 2000-08-09 2001-07-23 液晶表示装置ならびに携帯電子機器

Publications (2)

Publication Number Publication Date
DE60111314D1 true DE60111314D1 (de) 2005-07-14
DE60111314T2 DE60111314T2 (de) 2006-06-14

Family

ID=26597674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111314T Expired - Lifetime DE60111314T2 (de) 2000-08-09 2001-08-07 Bildanzeigevorrichtung und tragbares elektrisches Gerät

Country Status (7)

Country Link
US (1) US7126595B2 (de)
EP (2) EP1180762B1 (de)
JP (1) JP4212791B2 (de)
KR (1) KR100428928B1 (de)
CN (1) CN1152591C (de)
DE (1) DE60111314T2 (de)
TW (1) TW533664B (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909413B2 (en) * 2000-10-27 2005-06-21 Matsushita Electric Industrial Co., Ltd. Display device
TWI236558B (en) 2001-04-13 2005-07-21 Sanyo Electric Co Active matrix type display device
JP4271414B2 (ja) * 2001-09-25 2009-06-03 シャープ株式会社 画像表示装置および表示駆動方法
JP2003173174A (ja) * 2001-09-25 2003-06-20 Sharp Corp 画像表示装置および表示駆動方法
JP3687597B2 (ja) * 2001-11-30 2005-08-24 ソニー株式会社 表示装置および携帯端末装置
KR100438786B1 (ko) * 2002-04-23 2004-07-05 삼성전자주식회사 저전력 고효율의 액정표시장치 구동 전압 발생 회로 및 그방법
AU2003244951A1 (en) * 2002-07-29 2004-02-25 Koninklijke Philips Electronics N.V. Driving of a liquid crystal display
JP2004146082A (ja) 2002-10-21 2004-05-20 Semiconductor Energy Lab Co Ltd 表示装置
JP2004138958A (ja) * 2002-10-21 2004-05-13 Semiconductor Energy Lab Co Ltd 表示装置
US20050083084A1 (en) * 2002-10-29 2005-04-21 Toshiba Matsushita Display Technology Voltage generating circuit
US7245945B2 (en) * 2002-11-05 2007-07-17 Intel Corporation Portable computing device adapted to update display information while in a low power mode
TW200416438A (en) * 2003-02-13 2004-09-01 Rohm Co Ltd Power source device for driving a display device, and the display device
US7719343B2 (en) * 2003-09-08 2010-05-18 Peregrine Semiconductor Corporation Low noise charge pump method and apparatus
JP4075830B2 (ja) * 2004-03-12 2008-04-16 セイコーエプソン株式会社 電源回路並びにそれを用いたドライバｉｃ、液晶表示装置及び電子機器
JP4871494B2 (ja) * 2004-03-31 2012-02-08 パナソニック株式会社 映像信号処理装置
KR100604849B1 (ko) 2004-05-04 2006-07-26 삼성전자주식회사 출력단의 부하의 크기에 따라 전류 구동능력이 가변되는드라이버를 포함하는 ｌｃｄ 드라이버의 차지펌프 회로
EP1774620B1 (de) 2004-06-23 2014-10-01 Peregrine Semiconductor Corporation Integriertes hf-front-end
JP4089908B2 (ja) * 2004-09-08 2008-05-28 京セラミタ株式会社 液晶表示装置及び画像形成装置
JP4938253B2 (ja) * 2004-10-01 2012-05-23 ローム株式会社 電源回路、表示装置および携帯機器
US8125572B2 (en) * 2005-03-15 2012-02-28 Maxim Integrated Products, Inc. System and method for automatic power-up and power-down of an output video circuit
KR100725503B1 (ko) * 2005-09-12 2007-06-08 삼성전자주식회사 디스플레이장치
KR101243621B1 (ko) * 2006-07-07 2013-03-14 세미컨덕터 콤포넨츠 인더스트리즈 엘엘씨 일정한 전류 전하 펌프 제어기
KR20080010789A (ko) * 2006-07-28 2008-01-31 삼성전자주식회사 표시 장치 및 표시 장치의 구동 방법
CN102750932B (zh) 2006-07-31 2014-12-03 夏普株式会社 显示控制器、显示装置、显示系统以及显示装置的控制方法
US20080074383A1 (en) * 2006-09-27 2008-03-27 Dean Kenneth A Portable electronic device having appearance customizable housing
KR101264714B1 (ko) 2007-01-29 2013-05-16 엘지디스플레이 주식회사 액정표시장치 및 그의 구동 방법
US8803781B2 (en) * 2007-05-18 2014-08-12 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and display device
JP2009022093A (ja) * 2007-07-11 2009-01-29 Ricoh Co Ltd 多出力電源装置
US7909478B2 (en) * 2007-08-06 2011-03-22 Fiskars Brands, Inc. Multi battery type flashlight
KR100894606B1 (ko) * 2007-10-29 2009-04-24 삼성모바일디스플레이주식회사 유기 전계 발광 표시 장치 및 그의 전원 공급 방법
US8148236B2 (en) 2007-11-30 2012-04-03 Semiconductor Energy Laboratory Co., Ltd. Display device and method for manufacturing thereof
JP5374913B2 (ja) * 2008-04-21 2013-12-25 カシオ計算機株式会社 表示装置及び電源装置
US8816659B2 (en) 2010-08-06 2014-08-26 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
GB0814079D0 (en) 2008-08-01 2008-09-10 Liquavista Bv Electrowetting system
TWI399732B (zh) * 2008-08-13 2013-06-21 Sitronix Technology Corp And a control chip for a color order type liquid crystal display device
KR101598071B1 (ko) * 2008-12-29 2016-02-26 주식회사 동부하이텍 Ａｍｏｌｅｄ를 위한 전원 공급 장치 및 방법
TW201035956A (en) * 2009-03-27 2010-10-01 Hannstar Display Corp Liquid crystal display device having low power consumption and method thereof
BR112012005098A2 (pt) * 2009-09-07 2016-05-03 Sharp Kk circuito de pixel e dispositivo de exibição
KR101056248B1 (ko) * 2009-10-07 2011-08-11 삼성모바일디스플레이주식회사 드라이버 ｉｃ 및 그를 이용한 유기전계발광표시장치
WO2011046010A1 (en) 2009-10-16 2011-04-21 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and electronic device including the liquid crystal display device
CN116343705A (zh) 2009-10-16 2023-06-27 株式会社半导体能源研究所 显示设备
TWI425488B (zh) * 2009-11-03 2014-02-01 Nuvoton Technology Corp 場序顯示器的驅動器及其驅動方法
CN102656625B (zh) 2009-12-18 2016-08-03 株式会社半导体能源研究所 用于驱动液晶显示设备的方法
WO2011081041A1 (en) 2009-12-28 2011-07-07 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the semiconductor device
KR20180102702A (ko) * 2010-01-20 2018-09-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
JPWO2011092750A1 (ja) * 2010-01-29 2013-05-23 富士通フロンテック株式会社 メモリ性液晶の駆動回路
WO2011099359A1 (en) 2010-02-12 2011-08-18 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method
KR101102969B1 (ko) * 2010-02-25 2012-01-10 매그나칩 반도체 유한회사 반도체 장치
JP5471654B2 (ja) * 2010-03-17 2014-04-16 コニカミノルタ株式会社 電源装置、および表示装置
CN102870151B (zh) * 2010-04-23 2016-03-30 株式会社半导体能源研究所 显示装置以及其驱动方法
JPWO2012001785A1 (ja) * 2010-06-30 2013-08-22 富士通フロンテック株式会社 表示装置と表示装置の制御方法
TWI433088B (zh) * 2010-10-27 2014-04-01 Chunghwa Picture Tubes Ltd 顯示裝置及驅動方法
US9768683B2 (en) 2011-01-18 2017-09-19 Peregrine Semiconductor Corporation Differential charge pump
US9413362B2 (en) 2011-01-18 2016-08-09 Peregrine Semiconductor Corporation Differential charge pump
KR101531125B1 (ko) * 2011-04-08 2015-07-06 샤프 가부시키가이샤 표시 장치, 전자 기기, 표시 장치의 제어 방법 및 전자 기기의 제어 방법
TWI449022B (zh) 2011-07-11 2014-08-11 Novatek Microelectronics Corp 共電極驅動方法、共電極電位控制裝置及顯示器驅動電路
CN102890904B (zh) * 2011-07-19 2015-07-08 联咏科技股份有限公司 共电极驱动方法、共电极电位控制装置及显示器驱动电路
KR102011324B1 (ko) * 2011-11-25 2019-10-22 삼성디스플레이 주식회사 표시장치
CN104221076B (zh) * 2012-04-09 2016-12-21 夏普株式会社 显示装置及用于该显示装置的电源生成方法
CN102684478A (zh) * 2012-05-04 2012-09-19 上海艾为电子技术有限公司 电荷泵电路
JP5979988B2 (ja) * 2012-05-31 2016-08-31 株式会社ジャパンディスプレイ 液晶表示装置
KR20140013331A (ko) * 2012-07-23 2014-02-05 삼성디스플레이 주식회사 액정 표시 장치
JP6211822B2 (ja) 2012-09-28 2017-10-11 旭化成エレクトロニクス株式会社 電力供給回路
JP6046592B2 (ja) 2013-03-26 2016-12-21 株式会社ジャパンディスプレイ 表示装置及び電子機器
KR102215086B1 (ko) * 2014-09-16 2021-02-15 삼성디스플레이 주식회사 전압 공급 회로 및 이를 포함하는 디스플레이 장치
KR20160120055A (ko) * 2015-04-07 2016-10-17 삼성전자주식회사 디스플레이 장치 및 그 동작방법
KR102348666B1 (ko) * 2015-06-30 2022-01-07 엘지디스플레이 주식회사 표시장치와 이를 이용한 모바일 단말기
KR102334248B1 (ko) * 2015-10-27 2021-12-03 삼성디스플레이 주식회사 유기 발광 표시 장치
KR20170049735A (ko) * 2015-10-28 2017-05-11 삼성디스플레이 주식회사 표시 장치
EP3321923A1 (de) 2016-11-09 2018-05-16 The Swatch Group Research and Development Ltd Treiberschaltung für niedrigstrom-lcd
CN108109592B (zh) 2016-11-25 2022-01-25 株式会社半导体能源研究所 显示装置及其工作方法
JP6957919B2 (ja) * 2017-03-23 2021-11-02 セイコーエプソン株式会社 駆動回路及び電子機器
CN107316618B (zh) * 2017-07-19 2019-11-12 深圳市华星光电半导体显示技术有限公司 直流电压变换电路及直流电压变换方法和液晶显示装置
JP6969259B2 (ja) * 2017-09-26 2021-11-24 カシオ計算機株式会社 電源制御装置、電子時計、電源制御方法、及びプログラム
CN110060653B (zh) * 2019-06-10 2021-08-24 北海惠科光电技术有限公司 驱动电路控制方法及装置和驱动电路
KR20210133359A (ko) * 2020-04-28 2021-11-08 삼성디스플레이 주식회사 전원 전압 생성부, 이를 포함하는 표시 장치 및 이를 이용한 전원 전압 생성 방법
CN114596823B (zh) * 2020-12-07 2023-04-25 华润微集成电路(无锡)有限公司 实现低功耗宽工作电压的lcd驱动电路结构
CN113570996B (zh) * 2021-07-30 2022-05-10 惠科股份有限公司 显示面板的驱动电路和显示装置
WO2024077517A1 (zh) * 2022-10-12 2024-04-18 京东方科技集团股份有限公司 脉宽调节方法、脉宽调节模组和显示装置

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579933B2 (ja) 1987-03-31 1997-02-12 キヤノン株式会社 表示制御装置
US4915477A (en) * 1987-10-12 1990-04-10 Seiko Epson Corporation Method for driving an electro-optical device wherein erasing data stored in each pixel by providing each scan line and data line with an erasing signal
JPH03207097A (ja) 1990-01-08 1991-09-10 Nec Corp マイクロコンピュータ
JP3133107B2 (ja) * 1991-08-28 2001-02-05 キヤノン株式会社 表示装置
JPH0564429A (ja) 1991-09-04 1993-03-12 Seiko Epson Corp 半導体装置及び電子機器
JPH05203920A (ja) 1992-01-29 1993-08-13 Seiko Instr Inc 強誘電性液晶表示装置の表示方法
JPH06194687A (ja) * 1992-10-30 1994-07-15 Nec Corp 透過型アクティブマトリクス型液晶素子
US5471225A (en) * 1993-04-28 1995-11-28 Dell Usa, L.P. Liquid crystal display with integrated frame buffer
JP3159586B2 (ja) 1993-12-09 2001-04-23 株式会社東芝 昇圧回路装置
JPH07181913A (ja) 1993-12-22 1995-07-21 Canon Inc 液晶ディスプレイ装置
JPH07199868A (ja) 1993-12-28 1995-08-04 Canon Inc 表示装置
JPH07288972A (ja) 1994-04-15 1995-10-31 Seiko Instr Inc チャージポンプ式昇圧回路
DE69532466T2 (de) * 1994-07-14 2004-10-21 Seiko Epson Corp Stromversorgungsschaltung, flüssigkristallanzeigevorrichtung und elektronisches gerät
EP0750208A4 (de) * 1995-01-11 1998-04-29 Seiko Epson Corp Netzteilschaltung, flüssigkristallanzeige und elektronisches gerät
JP2894229B2 (ja) * 1995-01-13 1999-05-24 株式会社デンソー マトリクス型液晶表示装置
WO1996035976A1 (fr) * 1995-05-11 1996-11-14 Citizen Watch Co., Ltd. Procede de commande d'affichage a cristaux liquides antiferroelectriques et appareil afferent
JPH09127556A (ja) 1995-10-31 1997-05-16 Sony Corp 表示装置及びその駆動方法
JPH09127483A (ja) * 1995-11-06 1997-05-16 Sharp Corp 液晶表示装置
JP3305946B2 (ja) * 1996-03-07 2002-07-24 株式会社東芝 液晶表示装置
US5734291A (en) * 1996-03-11 1998-03-31 Telcom Semiconductor, Inc. Power saving technique for battery powered devices
JPH09243995A (ja) 1996-03-11 1997-09-19 Matsushita Electric Ind Co Ltd アクティブマトリックスアレイと液晶表示装置及びその駆動方法
US6064250A (en) * 1996-07-29 2000-05-16 Townsend And Townsend And Crew Llp Various embodiments for a low power adaptive charge pump circuit
JP3485422B2 (ja) 1996-09-09 2004-01-13 沖電気工業株式会社 表示駆動装置
JPH10105085A (ja) * 1996-09-30 1998-04-24 Toshiba Corp 液晶表示装置及びその駆動方法
JP3572473B2 (ja) * 1997-01-30 2004-10-06 株式会社ルネサステクノロジ 液晶表示制御装置
JP3680527B2 (ja) * 1997-01-31 2005-08-10 富士通ディスプレイテクノロジーズ株式会社 薄膜トランジスタマトリクス基板及びその製造方法
WO1998044621A1 (fr) * 1997-03-28 1998-10-08 Seiko Epson Corporation Circuit d'alimentation en energie, unite d'affichage et equipement electronique
JPH10312695A (ja) 1997-05-09 1998-11-24 Nec Corp 半導体装置
JPH11119734A (ja) * 1997-10-08 1999-04-30 Fujitsu Ltd 液晶表示装置の駆動回路、及び液晶表示装置
JP3279238B2 (ja) * 1997-12-01 2002-04-30 株式会社日立製作所 液晶表示装置
CN1145921C (zh) * 1998-02-09 2004-04-14 精工爱普生株式会社 电光装置及其驱动方法和使用该电光装置的电子装置
JPH11231279A (ja) 1998-02-12 1999-08-27 Toshiba Corp 液晶駆動回路
WO1999042894A1 (fr) * 1998-02-23 1999-08-26 Seiko Epson Corporation Procede d'excitation d'un dispositif electro-optique, circuit destine a exciter ledit dispositif, dispositif electro-optique et dispositif electronique
JP3384484B2 (ja) 1998-02-25 2003-03-10 シャープ株式会社 電源回路、電源回路を含む表示装置及び表示装置を含む電子機器
JP2000056738A (ja) 1998-08-05 2000-02-25 Alps Electric Co Ltd 液晶表示装置
JP2000089356A (ja) 1998-09-10 2000-03-31 Sony Corp 電源回路および電子機器
JP3487581B2 (ja) 1998-09-22 2004-01-19 シャープ株式会社 電源回路それを用いた表示装置及び電子機器
JP3395760B2 (ja) * 1999-06-01 2003-04-14 セイコーエプソン株式会社 電圧生成方法、電気光学装置及び電子機器
JP2001282164A (ja) * 2000-03-31 2001-10-12 Sanyo Electric Co Ltd 表示装置用駆動装置

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EP1376529B1 (de) 2015-04-22
EP1180762A2 (de) 2002-02-20
KR100428928B1 (ko) 2004-04-28
JP2002123234A (ja) 2002-04-26
US7126595B2 (en) 2006-10-24
EP1180762B1 (de) 2005-06-08
EP1376529A3 (de) 2005-05-11
EP1376529A2 (de) 2004-01-02
DE60111314T2 (de) 2006-06-14
TW533664B (en) 2003-05-21
KR20020013748A (ko) 2002-02-21
CN1339934A (zh) 2002-03-13
US20020036636A1 (en) 2002-03-28
EP1180762A3 (de) 2003-01-08
JP4212791B2 (ja) 2009-01-21

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