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DE69808711D1 - Spaltentreiber für eine Flussigkristall-Anzeigeeinrichtung mit Aktiver Matrix - Google Patents

Spaltentreiber für eine Flussigkristall-Anzeigeeinrichtung mit Aktiver Matrix

Info

Publication number
DE69808711D1
DE69808711D1 DE1998608711 DE69808711A DE69808711D1 DE 69808711 D1 DE69808711 D1 DE 69808711D1 DE 1998608711 DE1998608711 DE 1998608711 DE 69808711 A DE69808711 A DE 69808711A DE 69808711 D1 DE69808711 D1 DE 69808711D1
Authority
DE
Grant status
Grant
Patent type
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.)
Active
Application number
DE1998608711
Other languages
English (en)
Other versions
DE69808711T2 (de )
Inventor
Yoshiharu Nakajima
Toshikazu Maekawa
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.)
Sony Corp
Original Assignee
Sony 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
Grant date

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/2007Display of intermediate tones
    • G09G3/2011Display of intermediate tones by amplitude modulation
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3685Details of drivers for data electrodes
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243Details of the generation of driving signals
    • G09G2310/0248Precharge or discharge of column electrodes before or after applying exact column voltages
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264Details of driving circuits
    • G09G2310/027Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264Details of driving circuits
    • G09G2310/0291Details of output amplifiers or buffers arranged for use in a driving circuit
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02Details of power systems and of start or stop of display operation
    • G09G2330/021Power management, e.g. power saving
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3685Details of drivers for data electrodes
    • G09G3/3688Details of drivers for data electrodes suitable for active matrices only
DE1998608711 1997-08-29 1998-08-28 Spaltentreiber für eine Flussigkristall-Anzeigeeinrichtung mit Aktiver Matrix Active DE69808711D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23351797A JP4046811B2 (ja) 1997-08-29 1997-08-29 液晶表示装置

Publications (1)

Publication Number Publication Date
DE69808711D1 true DE69808711D1 (de) 2002-11-21

Family

ID=16956278

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1998608711 Active DE69808711T2 (de) 1997-08-29 1998-08-28 Spaltentreiber für eine Flussigkristall-Anzeigeeinrichtung mit Aktiver Matrix
DE1998608711 Active DE69808711D1 (de) 1997-08-29 1998-08-28 Spaltentreiber für eine Flussigkristall-Anzeigeeinrichtung mit Aktiver Matrix

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1998608711 Active DE69808711T2 (de) 1997-08-29 1998-08-28 Spaltentreiber für eine Flussigkristall-Anzeigeeinrichtung mit Aktiver Matrix

Country Status (4)

Country Link
US (1) US6181314B1 (de)
EP (1) EP0899712B1 (de)
JP (1) JP4046811B2 (de)
DE (2) DE69808711T2 (de)

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JP3613940B2 (ja) * 1997-08-29 2005-01-26 ソニー株式会社 ソースフォロワ回路、液晶表示装置および液晶表示装置の出力回路
KR100295679B1 (ko) * 1999-03-30 2001-07-12 김영환 티에프티 엘씨디 칼럼 구동 장치 및 그 구동 방법
KR100701892B1 (ko) 1999-05-21 2007-03-30 엘지.필립스 엘시디 주식회사 데이터라인 구동방법 및 그를 이용한 액정 표시장치
JP4089227B2 (ja) 2000-02-10 2008-05-28 株式会社日立製作所 画像表示装置
US7151511B2 (en) * 2000-08-08 2006-12-19 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and driving method of the same
JP4757388B2 (ja) * 2001-01-15 2011-08-24 パナソニック液晶ディスプレイ株式会社 画像表示装置およびその駆動方法
JP2002311920A (ja) * 2001-04-19 2002-10-25 Matsushita Electric Ind Co Ltd 液晶表示装置、画像表示応用機器、及び情報携帯端末機器
CN100426366C (zh) 2001-04-27 2008-10-15 株式会社东芝 显示装置、数字模拟变换电路和数字模拟变换方法
US6594606B2 (en) * 2001-05-09 2003-07-15 Clare Micronix Integrated Systems, Inc. Matrix element voltage sensing for precharge
US7079131B2 (en) * 2001-05-09 2006-07-18 Clare Micronix Integrated Systems, Inc. Apparatus for periodic element voltage sensing to control precharge
US7079130B2 (en) * 2001-05-09 2006-07-18 Clare Micronix Integrated Systems, Inc. Method for periodic element voltage sensing to control precharge
JP4269542B2 (ja) * 2001-06-04 2009-05-27 日本電気株式会社 トランジスタの動作点設定方法及びその回路、信号成分値変更方法並びにアクティブマトリクス型液晶表示装置
WO2003034388A3 (en) * 2001-10-19 2004-01-08 Clare Micronix Integrated Syst Circuit for predictive control of boost current in a passive matrix oled display and method therefor
US20030169241A1 (en) * 2001-10-19 2003-09-11 Lechevalier Robert E. Method and system for ramp control of precharge voltage
WO2003034390A3 (en) * 2001-10-19 2004-03-18 Clare Micronix Integrated Syst Precharge circuit and method for passive matrix oled display
EP2259268A3 (de) * 2002-01-17 2013-01-16 Semiconductor Energy Laboratory Co., Ltd. Elektrische Schaltung
CN101257284B (zh) 2002-01-17 2011-10-19 株式会社半导体能源研究所 半导体器件
KR100989787B1 (ko) 2002-01-17 2010-10-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전기 회로
EP1331628A3 (de) * 2002-01-22 2005-01-19 Seiko Epson Corporation Verfahren und Schaltkreis zur Ansteuerung eines Pixel
JP4252855B2 (ja) * 2002-11-06 2009-04-08 アルプス電気株式会社 ソースフォロア回路および液晶表示装置の駆動装置
DE10252166A1 (de) 2002-11-09 2004-05-19 Philips Intellectual Property & Standards Gmbh Anzeigevorrichtung mit Pixelinversion
US6958651B2 (en) 2002-12-03 2005-10-25 Semiconductor Energy Laboratory Co., Ltd. Analog circuit and display device using the same
EP1577864B1 (de) 2002-12-27 2013-08-14 Semiconductor Energy Laboratory Co., Ltd. Halbleiterbauelement, lichtemittierende anzeigevorrichtung und ansteuerverfahren dafür
EP1577870B1 (de) 2002-12-27 2010-09-29 Semiconductor Energy Laboratory Co., Ltd. Halbleiterbauelement und dieses verwendendeanzeigeeinrichtung
US7119781B2 (en) * 2003-01-24 2006-10-10 Au Optronics Corp. Active matrix display precharging circuit and method thereof
WO2004072936A9 (en) 2003-02-11 2004-11-25 Kopin Corp Liquid crystal display with integrated digital-analog-converters using the capacitance of data lines
US6876235B2 (en) * 2003-03-11 2005-04-05 Toppoly Optoelectronics Corp. Source follower capable of compensating the threshold voltage
CN1331107C (zh) * 2003-04-02 2007-08-08 统宝光电股份有限公司 电激发光式显示装置的驱动电路和数字模拟电流转换器
CN100334609C (zh) * 2003-05-20 2007-08-29 统宝光电股份有限公司 可补偿阈值电压的源极跟随器
JP4235900B2 (ja) 2003-07-09 2009-03-11 ソニー株式会社 フラットディスプレイ装置
JP4480968B2 (ja) 2003-07-18 2010-06-16 株式会社半導体エネルギー研究所 表示装置
JP3879716B2 (ja) * 2003-07-18 2007-02-14 セイコーエプソン株式会社 表示ドライバ、表示装置及び駆動方法
JP3671973B2 (ja) * 2003-07-18 2005-07-13 セイコーエプソン株式会社 表示ドライバ、表示装置及び駆動方法
KR100959780B1 (ko) 2003-09-08 2010-05-27 삼성전자주식회사 액정 표시 장치와, 이의 구동 장치 및 방법
KR100515300B1 (ko) * 2003-10-07 2005-09-15 삼성에스디아이 주식회사 전류 샘플/홀드 회로와 전류 샘플/홀드 방법 및 이를이용한 역다중화 장치와 디스플레이 장치
JP4520177B2 (ja) * 2004-02-19 2010-08-04 旭化成エレクトロニクス株式会社 信号処理回路
KR100590033B1 (ko) 2004-10-08 2006-06-14 삼성에스디아이 주식회사 발광 표시 장치 및 그 데이터 구동 장치
KR101169052B1 (ko) 2005-06-30 2012-07-27 엘지디스플레이 주식회사 액정표시장치의 아날로그 샘플링 장치
JP4610446B2 (ja) * 2005-08-29 2011-01-12 パナソニック株式会社 電流出力回路
KR101219044B1 (ko) * 2006-01-20 2013-01-09 삼성디스플레이 주식회사 구동 장치, 표시 장치 및 그의 구동 방법
US7545184B2 (en) * 2006-09-05 2009-06-09 Au Optronics Corp. Analog buffer in a source driver
US7564709B2 (en) * 2006-12-13 2009-07-21 Taiwan Semiconductor Manufacturing Co., Ltd. Method and system for utilizing DRAM components in a system-on-chip
JP4505481B2 (ja) * 2007-05-31 2010-07-21 ティーピーオー ディスプレイズ コーポレイション 液晶表示装置の駆動装置
JP4724785B2 (ja) * 2007-07-11 2011-07-13 チーメイ イノラックス コーポレーションChimei InnoLux Corporation 液晶表示装置および液晶表示装置の駆動装置
US7683816B2 (en) * 2007-09-13 2010-03-23 Tpo Displays Corp. System for displaying images
US7598894B2 (en) * 2007-10-19 2009-10-06 Himax Technologies Limited Source driver and digital-to-analog converter thereof
KR101598220B1 (ko) * 2007-12-27 2016-02-26 티피오 디스플레이스 코포레이션 트랜지스터 출력 회로 및 방법
US7804328B2 (en) * 2008-06-23 2010-09-28 Texas Instruments Incorporated Source/emitter follower buffer driving a switching load and having improved linearity
US8026745B2 (en) * 2009-03-16 2011-09-27 Apple Inc. Input/output driver with controlled transistor voltages
US8339161B2 (en) * 2009-07-07 2012-12-25 Analog Devices, Inc. High performance voltage buffers with distortion cancellation

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Also Published As

Publication number Publication date Type
JP4046811B2 (ja) 2008-02-13 grant
US6181314B1 (en) 2001-01-30 grant
JPH1173163A (ja) 1999-03-16 application
EP0899712A3 (de) 2000-06-07 application
DE69808711T2 (de) 2003-08-14 grant
EP0899712A2 (de) 1999-03-03 application
EP0899712B1 (de) 2002-10-16 grant

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