DE69533982D1 - Flüssigkristallsteuergerät, flüssigkristallanzeigegerät und flüssigkristallsteuerungsverfahren - Google Patents

Flüssigkristallsteuergerät, flüssigkristallanzeigegerät und flüssigkristallsteuerungsverfahren

Info

Publication number
DE69533982D1
DE69533982D1 DE69533982T DE69533982T DE69533982D1 DE 69533982 D1 DE69533982 D1 DE 69533982D1 DE 69533982 T DE69533982 T DE 69533982T DE 69533982 T DE69533982 T DE 69533982T DE 69533982 D1 DE69533982 D1 DE 69533982D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal control
display unit
control method
unit
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
DE69533982T
Other languages
English (en)
Other versions
DE69533982T2 (de
Inventor
Tokuroh Ozawa
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE69533982D1 publication Critical patent/DE69533982D1/de
Publication of DE69533982T2 publication Critical patent/DE69533982T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • 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
    • G09G3/3614—Control of polarity reversal in general
    • 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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • 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
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal of two data electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
DE69533982T 1994-11-21 1995-11-21 Flüssigkristallsteuergerät, flüssigkristallanzeigegerät und flüssigkristallsteuerungsverfahren Expired - Lifetime DE69533982T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP31114694 1994-11-21
JP31114694 1994-11-21
JP17403195 1995-06-15
JP17403195 1995-06-15
PCT/JP1995/002369 WO1996016347A1 (fr) 1994-11-21 1995-11-21 Dispositif d'excitation de cristaux liquides, dispositif d'affichage a cristaux liquides, tampon analogique et procede d'excitation de cristaux liquides

Publications (2)

Publication Number Publication Date
DE69533982D1 true DE69533982D1 (de) 2005-03-10
DE69533982T2 DE69533982T2 (de) 2006-01-05

Family

ID=26495781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533982T Expired - Lifetime DE69533982T2 (de) 1994-11-21 1995-11-21 Flüssigkristallsteuergerät, flüssigkristallanzeigegerät und flüssigkristallsteuerungsverfahren

Country Status (8)

Country Link
US (1) US6069605A (de)
EP (1) EP0747748B1 (de)
JP (1) JP3286978B2 (de)
KR (1) KR100385254B1 (de)
CN (2) CN1099608C (de)
DE (1) DE69533982T2 (de)
TW (1) TW294808B (de)
WO (1) WO1996016347A1 (de)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1173164A (ja) * 1997-08-29 1999-03-16 Sony Corp 液晶表示装置の駆動回路
JPH11133926A (ja) * 1997-10-30 1999-05-21 Hitachi Ltd 半導体集積回路装置および液晶表示装置
TW559679B (en) * 1997-11-17 2003-11-01 Semiconductor Energy Lab Picture display device and method of driving the same
US6377235B1 (en) * 1997-11-28 2002-04-23 Seiko Epson Corporation Drive circuit for electro-optic apparatus, method of driving the electro-optic apparatus, electro-optic apparatus, and electronic apparatus
JP4181257B2 (ja) * 1998-01-21 2008-11-12 東芝松下ディスプレイテクノロジー株式会社 液晶表示装置
JPH11214700A (ja) * 1998-01-23 1999-08-06 Semiconductor Energy Lab Co Ltd 半導体表示装置
TW500939B (en) 1998-01-28 2002-09-01 Toshiba Corp Flat display apparatus and its display method
JPH11338439A (ja) 1998-03-27 1999-12-10 Semiconductor Energy Lab Co Ltd 半導体表示装置の駆動回路および半導体表示装置
JP3844613B2 (ja) * 1998-04-28 2006-11-15 株式会社半導体エネルギー研究所 薄膜トランジスタ回路およびそれを用いた表示装置
US6421038B1 (en) * 1998-09-19 2002-07-16 Lg. Philips Lcd Co., Ltd. Active matrix liquid crystal display
US6407732B1 (en) * 1998-12-21 2002-06-18 Rose Research, L.L.C. Low power drivers for liquid crystal display technologies
US6670938B1 (en) * 1999-02-16 2003-12-30 Canon Kabushiki Kaisha Electronic circuit and liquid crystal display apparatus including same
JP3613243B2 (ja) * 1999-07-30 2005-01-26 株式会社日立製作所 画像表示装置
KR100344186B1 (ko) 1999-08-05 2002-07-19 주식회사 네오텍리서치 액정표시장치의 소오스 구동회로 및 그 구동방법
KR100345285B1 (ko) 1999-08-07 2002-07-25 한국과학기술원 액정표시기용 디지털 구동회로
JP4161484B2 (ja) 1999-10-15 2008-10-08 セイコーエプソン株式会社 電気光学装置の駆動回路、電気光学装置および電子機器
JP2001312255A (ja) * 2000-05-01 2001-11-09 Toshiba Corp 表示装置
JP3700558B2 (ja) * 2000-08-10 2005-09-28 日本電気株式会社 駆動回路
KR100366315B1 (ko) * 2000-09-08 2002-12-31 주식회사 네오텍리서치 액정표시장치의 저전력 소스 구동회로 및 구동방법
JP3797174B2 (ja) * 2000-09-29 2006-07-12 セイコーエプソン株式会社 電気光学装置及びその駆動方法、並びに電子機器
US6831299B2 (en) * 2000-11-09 2004-12-14 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
BR0107946A (pt) * 2000-11-30 2002-10-22 Thomson Licensing Sa Circuito de acionamento para controle de brilho em monitores de cristal lìquido e método para o mesmo
MXPA02007368A (es) * 2000-11-30 2002-12-09 Thomson Licensing Sa Metodo y aparato para una brillantez uniforme de pantallas.
KR100803903B1 (ko) * 2000-12-29 2008-02-15 엘지.필립스 엘시디 주식회사 액정표시장치의 구동회로 및 구동방법
TW526465B (en) * 2001-04-27 2003-04-01 Toshiba Corp Display apparatus, digital/analog converting circuit and digital/analog converting method
JP3916986B2 (ja) * 2001-05-18 2007-05-23 シャープ株式会社 信号処理回路、低電圧信号発生器およびそれを備えた画像表示装置
KR100408301B1 (ko) * 2001-12-31 2003-12-01 삼성전자주식회사 화상 표시 소자 구동 장치 및 설계 방법
JP2003288061A (ja) * 2002-01-22 2003-10-10 Seiko Epson Corp 制御信号の生成方法、制御信号生成回路、データ線駆動回路、素子基板、電気光学装置および電子機器
KR100746283B1 (ko) 2002-01-25 2007-08-03 삼성전자주식회사 액정표시장치
JP4225777B2 (ja) * 2002-02-08 2009-02-18 シャープ株式会社 表示装置ならびにその駆動回路および駆動方法
KR100488082B1 (ko) * 2002-12-03 2005-05-06 학교법인 한양학원 액정표시장치의 패널구조 및 구동방법
KR100915092B1 (ko) * 2002-12-30 2009-09-02 매그나칩 반도체 유한회사 박막 트랜지스터-액정표시소자용 소오스 드라이버회로
JP3722812B2 (ja) * 2003-07-08 2005-11-30 シャープ株式会社 容量性負荷の駆動回路および駆動方法
US7081774B2 (en) * 2003-07-30 2006-07-25 Semiconductor Energy Laboratory Co., Ltd. Circuit having source follower and semiconductor device having the circuit
JP4583044B2 (ja) * 2003-08-14 2010-11-17 東芝モバイルディスプレイ株式会社 液晶表示装置
KR100996573B1 (ko) * 2003-12-30 2010-11-24 엘지디스플레이 주식회사 아날로그 버퍼 및 그 구동방법
KR100531417B1 (ko) 2004-03-11 2005-11-28 엘지.필립스 엘시디 주식회사 액정패널의 구동장치 및 그 구동방법
EP1622123B1 (de) * 2004-07-28 2014-10-22 Thomson Licensing Anzeigesteuerschaltung
EP1622111A1 (de) * 2004-07-28 2006-02-01 Deutsche Thomson-Brandt Gmbh Leitungstreiberschaltung für Anzeigevorrichtung mit aktiver Matrix
US7800572B2 (en) * 2004-10-25 2010-09-21 Nec Electronics Corporation Liquid crystal display for implmenting improved inversion driving technique
KR100775057B1 (ko) * 2004-12-13 2007-11-08 삼성전자주식회사 트랜지스터 정합 특성이 향상된 데이터 드라이브 집적회로를 구비한 디스플레이 장치
JP2006292807A (ja) * 2005-04-06 2006-10-26 Renesas Technology Corp 液晶表示駆動用半導体集積回路
JP4584131B2 (ja) * 2005-04-18 2010-11-17 ルネサスエレクトロニクス株式会社 液晶表示装置及びその駆動回路
JP4840908B2 (ja) 2005-12-07 2011-12-21 ルネサスエレクトロニクス株式会社 表示装置駆動回路
US20070139327A1 (en) * 2005-12-19 2007-06-21 Hsiang-Lun Liu Dot inversion driving apparatus for analog thin film transistor liquid crystal display panel and method thereof
CN100430992C (zh) * 2006-01-20 2008-11-05 西北工业大学 液晶显示驱动控制芯片中驱动电压的输出缓冲电路
KR101258644B1 (ko) * 2006-09-20 2013-04-26 삼성전자주식회사 시분할 구동 방식을 이용한 소스 드라이버, 이를 포함하는 디스플레이 장치, 및 이의 구동 방법
JP5358105B2 (ja) * 2007-03-23 2013-12-04 株式会社半導体エネルギー研究所 表示装置
KR100830123B1 (ko) * 2007-04-27 2008-05-19 주식회사 실리콘웍스 액정 패널의 채널들 간 오프셋 제거 방법
TWI350519B (en) * 2007-08-30 2011-10-11 Himax Tech Ltd Source driver and method for restraining noise thereof
TW200910648A (en) 2007-08-31 2009-03-01 Isotech Products Inc Forming process of resin lens of an LED component
CN101149548B (zh) * 2007-11-06 2010-05-19 上海广电光电子有限公司 垂直取向模式液晶显示装置的像素电路
JP2009168849A (ja) * 2008-01-10 2009-07-30 Seiko Epson Corp 電気光学装置、電気光学装置の駆動方法、電子機器
JP4492707B2 (ja) * 2008-01-23 2010-06-30 エプソンイメージングデバイス株式会社 液晶表示装置およびヘッドアップディスプレイ
US8310423B2 (en) * 2008-03-05 2012-11-13 Epson Imaging Devices Corporation Liquid crystal display device and head-up display
US8009155B2 (en) * 2008-04-02 2011-08-30 Himax Technologies Limited Output buffer of a source driver applied in a display
US8531443B2 (en) * 2008-09-16 2013-09-10 Sharp Kabushiki Kaisha Display driving circuit, display device, and display driving method
US20100259523A1 (en) * 2009-04-09 2010-10-14 Himax Technologies Limited Source driver
CN101615904B (zh) * 2009-07-15 2012-03-21 南京中电熊猫液晶显示科技有限公司 数据缓冲器及使用该缓冲器的液晶显示装置驱动方法
JP2011128477A (ja) * 2009-12-21 2011-06-30 Oki Semiconductor Co Ltd 液晶パネルのソースドライバ
CN103280195B (zh) * 2012-06-28 2016-01-13 上海天马微电子有限公司 采用列反转驱动实现点反转的液晶显示装置及其驱动方法
TWI486942B (zh) * 2012-12-04 2015-06-01 Himax Tech Ltd 源極驅動器
JP2015230400A (ja) * 2014-06-05 2015-12-21 株式会社ジャパンディスプレイ 表示装置
CN104298005B (zh) * 2014-10-11 2017-02-22 深圳市华星光电技术有限公司 一种液晶显示面板的制作方法
JP6470156B2 (ja) * 2015-09-24 2019-02-13 株式会社Ｓｏｋｅｎ 通信ノード
TWI627618B (zh) * 2017-09-26 2018-06-21 Source driver
JP7089268B2 (ja) * 2017-11-28 2022-06-22 深▲セン▼通鋭微電子技術有限公司 レベルシフト回路及び表示装置駆動ドライバ
CN108091301B (zh) * 2017-12-14 2020-06-09 京东方科技集团股份有限公司 电压采样电路、方法及显示装置
KR101903527B1 (ko) 2018-01-23 2018-10-02 주식회사 에이코닉 데이터 구동부, 이의 구동 방법 및 데이터 구동부를 포함하는 표시 장치
FR3121569B1 (fr) * 2021-03-31 2023-03-17 Aledia Pixel d'affichage à diode électroluminescente

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8713768D0 (en) * 1987-06-12 1987-07-15 May & Baker Ltd Compositions of matter
JPH0750389B2 (ja) * 1987-06-04 1995-05-31 セイコーエプソン株式会社 液晶パネルの駆動回路
JP2676882B2 (ja) * 1989-02-28 1997-11-17 ソニー株式会社 液晶ディスプレイ装置
GB8929101D0 (en) * 1989-12-22 1990-02-28 May & Baker Ltd New mixtures
JP2719224B2 (ja) * 1990-09-28 1998-02-25 シャープ株式会社 表示装置の駆動回路
GB9120641D0 (en) * 1991-09-27 1991-11-06 Ici Plc Heterocyclic compounds
JP2777302B2 (ja) * 1992-01-16 1998-07-16 株式会社東芝 オフセット検出回路、出力回路および半導体集積回路
JPH0675543A (ja) * 1992-02-26 1994-03-18 Nec Corp 液晶表示パネル駆動用半導体装置
JP3454880B2 (ja) * 1992-10-15 2003-10-06 株式会社日立製作所 液晶表示装置の駆動方法および駆動回路
FR2698202B1 (fr) * 1992-11-19 1995-02-03 Alan Lelah Circuit de commande des colonnes d'un écran d'affichage.
GB2273837B (en) * 1992-12-11 1996-03-13 Marconi Gec Ltd Amplifier devices
EP0923138B1 (de) * 1993-07-26 2002-10-30 Seiko Epson Corporation Dünnschicht-Halbleiteranordnung, ihre Herstellung und Anzeigsystem
JP3442449B2 (ja) * 1993-12-25 2003-09-02 株式会社半導体エネルギー研究所 表示装置及びその駆動回路
JP2827867B2 (ja) * 1993-12-27 1998-11-25 日本電気株式会社 マトリックス表示装置のデータドライバ

Also Published As

Publication number Publication date
TW294808B (de) 1997-01-01
JP3286978B2 (ja) 2002-05-27
CN1099608C (zh) 2003-01-22
CN1228755C (zh) 2005-11-23
EP0747748A4 (de) 1998-02-25
DE69533982T2 (de) 2006-01-05
WO1996016347A1 (fr) 1996-05-30
EP0747748B1 (de) 2005-02-02
KR970700874A (ko) 1997-02-12
EP0747748A1 (de) 1996-12-11
KR100385254B1 (ko) 2003-08-21
CN1138904A (zh) 1996-12-25
CN1428756A (zh) 2003-07-09
US6069605A (en) 2000-05-30

Similar Documents

Publication Publication Date Title
DE69533982D1 (de) Flüssigkristallsteuergerät, flüssigkristallanzeigegerät und flüssigkristallsteuerungsverfahren
DE69808520D1 (de) Flüssigkristallanzeigevorrichtung und Steuerverfahren dafür
DE69419074D1 (de) Flüssigkristallanzeigegerät und Steuerverfahren dafür
DE69111888D1 (de) Flüssigkristallanzeigevorrichtung und Steuerverfahren dafür.
DE69027136D1 (de) Flüssigkristallanzeigeeinheit und Steuerverfahren dafür
DE69530060D1 (de) Energiesparschaltung und steuerverfahren für flüssigkristallanzeige
KR960011491A (ko) 액정패널과 그 제조방법 및 그 제조장치
NL1009291A1 (nl) Weergeefinrichting met vloeibare kristallen en productie-werkwijze daarvoor.
DE69428363D1 (de) Flüssigkristallanzeigevorrichtung mit aktiver matrix und steuerverfahren dafür
DE69515254D1 (de) Anzeigevorrichtung und ihre Kontrollmethode
DE69534092D1 (de) Anzeigeeinrichtung mit aktiver Matrix und Steuerverfahren dafür
DE69410682D1 (de) Anzeigevorrichtung und Steuerverfahren für Anzeigevorrichtung
KR980010571A (ko) 액정 표시 장치
DE69634767D1 (de) Flüssigkristallvorrichtung und ihre Herstellungsverfahren
DE69224959D1 (de) Flüssigkristallvorrichtung und Steuerverfahren dafür
DE69520660D1 (de) Activematrix-flüssigkristallanzeige
DE69230805D1 (de) Flüssigkristallvorrichtung und methode zu seiner ansteuerung, flüssigkristallgerät und beleuchtungseinrichtung
DE69522494D1 (de) Flüssigkristallzusammensetzung, Anzeigevorrichtung und Verfahren diese verwendend
DE69218117D1 (de) Flüssigkristallelement und Steuerverfahren dafür
DE69612527D1 (de) Alkenylcyclohexanderivate, Flüssigkristallzusammensetzung und Flüssigkristallanzeigeelement
DE69738881D1 (de) Doppelbrechende flüssigkristall-anzeigevorrichtung
DE69532020D1 (de) Flüssigkristallanzeigevorrichtung
DE69525307D1 (de) Flüssigkristallanzeigevorrichtung
DE69530425D1 (de) Flüssigkristallanzeige und herstellungsverfahren dafür
DE3853945D1 (de) Flüssigkristall-flachanzeigeeinheit und ansteuerverfahren.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition