DE69221759D1 - Adressierungssystem für eine Flüssigkristallanzeige - Google Patents

Adressierungssystem für eine Flüssigkristallanzeige

Info

Publication number
DE69221759D1
DE69221759D1 DE69221759T DE69221759T DE69221759D1 DE 69221759 D1 DE69221759 D1 DE 69221759D1 DE 69221759 T DE69221759 T DE 69221759T DE 69221759 T DE69221759 T DE 69221759T DE 69221759 D1 DE69221759 D1 DE 69221759D1
Authority
DE
Germany
Prior art keywords
pixel
row
column
sum
signals
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
DE69221759T
Other languages
English (en)
Other versions
DE69221759T2 (de
Inventor
Terry James Scheffer
Benjamin Robert Clifton
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.)
In Focus Systems Inc
Original Assignee
In Focus Systems 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 In Focus Systems Inc filed Critical In Focus Systems Inc
Application granted granted Critical
Publication of DE69221759D1 publication Critical patent/DE69221759D1/de
Publication of DE69221759T2 publication Critical patent/DE69221759T2/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
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3625—Control of matrices with row and column drivers using a passive matrix using active addressing
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
DE69221759T 1991-04-01 1992-02-12 Adressierungssystem für eine Flüssigkristallanzeige Expired - Lifetime DE69221759T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/678,736 US5485173A (en) 1991-04-01 1991-04-01 LCD addressing system and method

Publications (2)

Publication Number Publication Date
DE69221759D1 true DE69221759D1 (de) 1997-10-02
DE69221759T2 DE69221759T2 (de) 1998-01-02

Family

ID=24724051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221759T Expired - Lifetime DE69221759T2 (de) 1991-04-01 1992-02-12 Adressierungssystem für eine Flüssigkristallanzeige

Country Status (9)

Country Link
US (5) US5485173A (de)
EP (1) EP0507061B1 (de)
JP (2) JPH07120147B2 (de)
KR (1) KR960003440B1 (de)
AT (1) ATE157475T1 (de)
AU (1) AU646140B2 (de)
CA (1) CA2060735C (de)
DE (1) DE69221759T2 (de)
TW (1) TW209914B (de)

Families Citing this family (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104369A (en) * 1990-08-10 2000-08-15 Sharp Kabushiki Kaisha Display control circuit including hardware elements for preventing undesired display within the display space of the display unit
US5485173A (en) * 1991-04-01 1996-01-16 In Focus Systems, Inc. LCD addressing system and method
US5459495A (en) * 1992-05-14 1995-10-17 In Focus Systems, Inc. Gray level addressing for LCDs
US5280280A (en) * 1991-05-24 1994-01-18 Robert Hotto DC integrating display driver employing pixel status memories
DE69214206T2 (de) * 1991-07-08 1997-03-13 Asahi Glass Co. Ltd., Tokio/Tokyo Steuerverfahren für ein Flüssigkristallanzeigeelement
US5959603A (en) * 1992-05-08 1999-09-28 Seiko Epson Corporation Liquid crystal element drive method, drive circuit, and display apparatus
JP3582082B2 (ja) 1992-07-07 2004-10-27 セイコーエプソン株式会社 マトリクス型表示装置，マトリクス型表示制御装置及びマトリクス型表示駆動装置
US5900856A (en) * 1992-03-05 1999-05-04 Seiko Epson Corporation Matrix display apparatus, matrix display control apparatus, and matrix display drive apparatus
WO1993018501A1 (en) 1992-03-05 1993-09-16 Seiko Epson Corporation Method and circuit for driving liquid crystal elements, and display apparatus
US5877738A (en) * 1992-03-05 1999-03-02 Seiko Epson Corporation Liquid crystal element drive method, drive circuit, and display apparatus
US5959602A (en) * 1992-04-01 1999-09-28 Citizen Watch Co., Ltd. Liquid-crystal display with addressing scheme to achieve high contrast and high brightness values while maintaining fast switching
DE69326740T2 (de) * 1992-05-08 2000-04-06 Seiko Epson Corp Steuerungsverfahren und -schaltung für flüssigkristallelemente und bildanzeigevorrichtung
US5861869A (en) * 1992-05-14 1999-01-19 In Focus Systems, Inc. Gray level addressing for LCDs
KR960014494B1 (ko) * 1992-06-18 1996-10-16 가부시기가이샤 히다찌세이사구쇼 에스.티.엔(stn) 액정패널의 구동방법 및 그 표시장치
EP0581255B1 (de) * 1992-07-29 1999-04-07 Asahi Glass Company Ltd. Verfahren und Einrichtung zum Steuern eines Flüssigkristallanzeigeelements
US5594466A (en) * 1992-10-07 1997-01-14 Sharp Kabushiki Kaisha Driving device for a display panel and a driving method of the same
US5781164A (en) * 1992-11-04 1998-07-14 Kopin Corporation Matrix display systems
US5621425A (en) * 1992-12-24 1997-04-15 Seiko Instruments Inc. Liquid crystal display device
EP0617397A1 (de) * 1993-03-23 1994-09-28 Sanyo Electric Co., Ltd. Flüssigkristallanzeigevorrichtung
KR940022149A (ko) * 1993-03-24 1994-10-20 세야 히로미찌 액정 디스플레이 장치
DE69410682T2 (de) * 1993-03-30 1999-01-21 Asahi Glass Co. Ltd., Tokio/Tokyo Anzeigevorrichtung und Steuerverfahren für Anzeigevorrichtung
WO1994023414A1 (en) * 1993-03-31 1994-10-13 Motorola, Inc. System for driving an electronic display
US5754157A (en) * 1993-04-14 1998-05-19 Asahi Glass Company Ltd. Method for forming column signals for a liquid crystal display apparatus
EP0621578B1 (de) * 1993-04-22 1999-02-10 Matsushita Electric Industrial Co., Ltd. Ansteuervorrichtung für Flüssigkristall-Anzeige
US5481651A (en) * 1993-04-26 1996-01-02 Motorola, Inc. Method and apparatus for minimizing mean calculation rate for an active addressed display
US5459482A (en) * 1993-06-24 1995-10-17 Motorola, Inc. Facsimile communication with an active addressing display device
JPH09504617A (ja) * 1993-06-30 1997-05-06 モトローラ・インコーポレーテッド 高速ウォルシュ変換回路を使用した実時間アクティブアドレシング表示装置および方法
US5475397A (en) * 1993-07-12 1995-12-12 Motorola, Inc. Method and apparatus for reducing discontinuities in an active addressing display system
JPH0728430A (ja) * 1993-07-12 1995-01-31 Hitachi Ltd マトリックス型表示装置の駆動方法、駆動回路及びマトリックス型表示装置
CN1057182C (zh) * 1993-08-09 2000-10-04 摩托罗拉公司 在减少行数的有源编址显示系统中减少存储需求的装置
US5457551A (en) * 1993-10-08 1995-10-10 Planar Systems, Inc. Frame response compensated, video rate addressable liquid crystal passive matrix display system
JPH07152017A (ja) 1993-11-30 1995-06-16 Sony Corp 液晶素子の駆動方法及びその液晶素子
US5434588A (en) * 1993-12-21 1995-07-18 Motorola, Inc. Device for minimizing crosstalk in multiplexed addressing signals for an RMS-responding device
JP3145552B2 (ja) * 1993-12-28 2001-03-12 セイコーインスツルメンツ株式会社 液晶表示パネルの駆動装置
US5739803A (en) * 1994-01-24 1998-04-14 Arithmos, Inc. Electronic system for driving liquid crystal displays
TW270993B (en) * 1994-02-21 1996-02-21 Hitachi Seisakusyo Kk Matrix liquid crystal display and driving circuit therefor
JP3096836B2 (ja) * 1994-03-03 2000-10-10 セイコーインスツルメンツ株式会社 表示装置
JPH07281636A (ja) * 1994-04-07 1995-10-27 Asahi Glass Co Ltd 液晶表示装置に用いられる駆動装置ならびに列電極駆動用半導体集積回路および行電極駆動用半導体集積回路
TW288137B (de) * 1994-04-08 1996-10-11 Asahi Glass Co Ltd
JPH07287552A (ja) * 1994-04-18 1995-10-31 Matsushita Electric Ind Co Ltd 液晶パネルの駆動装置
US5805130A (en) * 1994-04-27 1998-09-08 Sharp Kabushiki Kaisha Liquid crystal display device and method for driving the same
JP3169763B2 (ja) * 1994-05-18 2001-05-28 セイコーインスツルメンツ株式会社 液晶表示パネルの階調駆動装置
US5508716A (en) * 1994-06-10 1996-04-16 In Focus Systems, Inc. Plural line liquid crystal addressing method and apparatus
US5949397A (en) * 1994-08-16 1999-09-07 Semiconductor Energy Laboratory Co., Ltd. Peripheral driver circuit of Liquid crystal electro-optical device
WO1996006422A1 (en) * 1994-08-23 1996-02-29 Philips Electronics N.V. Display device
KR0171938B1 (ko) * 1994-08-25 1999-03-20 사토 후미오 액정표시장치
US5617113A (en) * 1994-09-29 1997-04-01 In Focus Systems, Inc. Memory configuration for display information
EP1280130A3 (de) * 1994-11-17 2003-03-05 Seiko Epson Corporation Anzeigevorrichtung und elektronisches Gerät
US5563623A (en) * 1994-11-23 1996-10-08 Motorola, Inc. Method and apparatus for driving an active addressed display
KR0145653B1 (ko) * 1994-12-01 1998-09-15 김광호 절전기능을 구비한 액정표시장치 구동회로
US5774101A (en) * 1994-12-16 1998-06-30 Asahi Glass Company Ltd. Multiple line simultaneous selection method for a simple matrix LCD which uses temporal and spatial modulation to produce gray scale with reduced crosstalk and flicker
US5748164A (en) * 1994-12-22 1998-05-05 Displaytech, Inc. Active matrix liquid crystal image generator
JP2796619B2 (ja) * 1994-12-27 1998-09-10 セイコーインスツルメンツ株式会社 液晶表示パネルの階調駆動装置
JPH08263016A (ja) 1995-03-17 1996-10-11 Semiconductor Energy Lab Co Ltd アクティブマトリクス型液晶表示装置
US5640173A (en) * 1995-03-21 1997-06-17 In Focus Systems, Inc. Methods and systems for detecting and correcting dynamic crosstalk effects appearing in moving display patterns
JP3253481B2 (ja) * 1995-03-28 2002-02-04 シャープ株式会社 メモリインターフェイス回路
TW320716B (de) * 1995-04-27 1997-11-21 Hitachi Ltd
US6118424A (en) * 1995-06-05 2000-09-12 Citizen Watch Co., Ltd. Method of driving antiferroelectric liquid crystal display
US5777590A (en) * 1995-08-25 1998-07-07 S3, Incorporated Grayscale shading for liquid crystal display panels
US6377230B1 (en) 1995-10-05 2002-04-23 Semiconductor Energy Laboratory Co., Ltd. Three dimensional display unit and display method
JP3428786B2 (ja) * 1995-10-05 2003-07-22 シャープ株式会社 表示装置の駆動方法および液晶表示装置
JP3526992B2 (ja) * 1995-11-06 2004-05-17 株式会社半導体エネルギー研究所 マトリクス型表示装置
US5818405A (en) * 1995-11-15 1998-10-06 Cirrus Logic, Inc. Method and apparatus for reducing flicker in shaded displays
JPH09329806A (ja) * 1996-06-11 1997-12-22 Toshiba Corp 液晶表示装置
EP0863427B1 (de) 1996-08-19 2001-04-18 Seiko Epson Corporation Verfahren zur ansteuerung einer flüssigkristall-anzeigevorrichtung
US6057809A (en) * 1996-08-21 2000-05-02 Neomagic Corp. Modulation of line-select times of individual rows of a flat-panel display for gray-scaling
US6100879A (en) * 1996-08-27 2000-08-08 Silicon Image, Inc. System and method for controlling an active matrix display
JP3294114B2 (ja) * 1996-08-29 2002-06-24 シャープ株式会社 データ信号出力回路および画像表示装置
TW575196U (en) * 1996-09-24 2004-02-01 Toshiba Electronic Eng Liquid crystal display device
JPH10111670A (ja) * 1996-10-04 1998-04-28 Sharp Corp 液晶表示装置及び液晶表示装置の駆動方法
JPH10177370A (ja) * 1996-10-16 1998-06-30 Oki Lsi Technol Kansai:Kk 多階調出力回路及び液晶表示装置
JPH10133172A (ja) * 1996-10-30 1998-05-22 Sharp Corp 単純マトリクス型表示装置の駆動回路
US5920298A (en) 1996-12-19 1999-07-06 Colorado Microdisplay, Inc. Display system having common electrode modulation
US6078303A (en) 1996-12-19 2000-06-20 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
US6046716A (en) 1996-12-19 2000-04-04 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
JP3503463B2 (ja) * 1997-02-27 2004-03-08 セイコーエプソン株式会社 セグメントドライバ
US6157360A (en) * 1997-03-11 2000-12-05 Silicon Image, Inc. System and method for driving columns of an active matrix display
US6118425A (en) * 1997-03-19 2000-09-12 Hitachi, Ltd. Liquid crystal display and driving method therefor
KR100242110B1 (ko) * 1997-04-30 2000-02-01 구본준 도트인버전 구동방식의 액정표시장치와 그 구동회로
US6118490A (en) * 1997-05-01 2000-09-12 Interactive Learning Group, Inc. Display based optical communication system
JPH1124030A (ja) * 1997-06-30 1999-01-29 Sony Corp 液晶駆動装置
US6222517B1 (en) 1997-07-23 2001-04-24 Canon Kabushiki Kaisha Liquid crystal apparatus
JPH1145076A (ja) * 1997-07-24 1999-02-16 Semiconductor Energy Lab Co Ltd アクティブマトリクス型表示装置
WO1999010869A2 (en) * 1997-08-26 1999-03-04 Koninklijke Philips Electronics N.V. Display device
US6100868A (en) * 1997-09-15 2000-08-08 Silicon Image, Inc. High density column drivers for an active matrix display
GB2330678A (en) * 1997-10-16 1999-04-28 Sharp Kk Addressing a ferroelectric liquid crystal display
US6137466A (en) * 1997-11-03 2000-10-24 Motorola, Inc. LCD driver module and method thereof
US6111555A (en) * 1998-02-12 2000-08-29 Photonics Systems, Inc. System and method for driving a flat panel display and associated driver circuit
JP3420054B2 (ja) * 1998-04-17 2003-06-23 株式会社東芝 液晶表示装置
JP3914639B2 (ja) * 1998-07-13 2007-05-16 株式会社アドバンスト・ディスプレイ 液晶表示装置
DE69936368T2 (de) 1998-09-22 2007-10-31 Matsushita Electric Industrial Co., Ltd., Kadoma Verbessertes Anzeigeverfahren für Bilder mit Graustufen
US6340964B1 (en) * 1998-09-30 2002-01-22 Optrex Corporation Driving device and liquid crystal display device
JP4138102B2 (ja) * 1998-10-13 2008-08-20 セイコーエプソン株式会社 表示装置及び電子機器
US6919876B1 (en) * 1999-02-26 2005-07-19 Optrex Corporation Driving method and driving device for a display device
KR20000074515A (ko) * 1999-05-21 2000-12-15 윤종용 액정표시장치 및 그의 화상 신호 전송 배선 형성 방법
TW523727B (en) * 1999-05-27 2003-03-11 Koninkl Philips Electronics Nv Display device
US7002537B1 (en) * 1999-09-27 2006-02-21 Seiko Epson Corporation Method of driving electrooptic device, driving circuit, electrooptic device, and electronic apparatus
JP3993725B2 (ja) * 1999-12-16 2007-10-17 松下電器産業株式会社 液晶駆動回路，半導体集積回路及び液晶パネル
US6750835B2 (en) 1999-12-27 2004-06-15 Semiconductor Energy Laboratory Co., Ltd. Image display device and driving method thereof
US7301520B2 (en) * 2000-02-22 2007-11-27 Semiconductor Energy Laboratory Co., Ltd. Image display device and driver circuit therefor
US7088322B2 (en) * 2000-05-12 2006-08-08 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US6927753B2 (en) * 2000-11-07 2005-08-09 Semiconductor Energy Laboratory Co., Ltd. Display device
JP2004514175A (ja) * 2000-11-14 2004-05-13 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 表示装置
US6919872B2 (en) * 2001-02-27 2005-07-19 Leadis Technology, Inc. Method and apparatus for driving STN LCD
US6574118B1 (en) * 2001-05-04 2003-06-03 Maxtor Corporation Method and apparatus for interconnecting a printed circuit board assembly and a base plate of a disk drive
US7194760B2 (en) * 2001-05-21 2007-03-20 Nokia Corporation Method for protecting privacy when using a Bluetooth device
US7209129B2 (en) * 2001-06-13 2007-04-24 Kawasaki Microelectronics, Inc. Method and apparatus for driving passive matrix liquid crystal
KR100806901B1 (ko) * 2001-09-03 2008-02-22 삼성전자주식회사 광시야각 모드용 액정 표시 장치와 이의 구동 방법
US7068248B2 (en) * 2001-09-26 2006-06-27 Leadis Technology, Inc. Column driver for OLED display
US7015889B2 (en) * 2001-09-26 2006-03-21 Leadis Technology, Inc. Method and apparatus for reducing output variation by sharing analog circuit characteristics
WO2003030012A1 (en) * 2001-09-28 2003-04-10 Tidal Networks, Inc. Multi-threaded packet processing engine for stateful packet pro cessing
JP2005513538A (ja) * 2001-12-14 2005-05-12 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 液晶表示ドライバのプログラマブル行選択
US7046222B2 (en) * 2001-12-18 2006-05-16 Leadis Technology, Inc. Single-scan driver for OLED display
GB0206093D0 (en) * 2002-03-15 2002-04-24 Koninkl Philips Electronics Nv Display driver and driving method
US20030193491A1 (en) * 2002-04-15 2003-10-16 Cambridge University Technical Services Limited Method of and apparatus for driving a display device
FR2838858B1 (fr) * 2002-04-19 2004-08-27 Nemoptic Dispositif d'affichage bistable a cristaux liquides comprenant des moyens d'adressage perfectionnes
KR100895303B1 (ko) * 2002-07-05 2009-05-07 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
US7570245B2 (en) * 2002-09-06 2009-08-04 Nxp B.V. Control unit and method for reducing interference patterns in the display of an image on a screen
WO2004084168A1 (en) 2003-03-12 2004-09-30 Koninklijke Philips Electronics N.V. Light emissive active matrix display devices with optical feedback effective on the timing, to counteract ageing
US7116306B2 (en) * 2003-05-16 2006-10-03 Winbond Electronics Corp. Liquid crystal display and method for operating the same
CA2526467C (en) * 2003-05-20 2015-03-03 Kagutech Ltd. Digital backplane recursive feedback control
EP1636784A1 (de) * 2003-06-12 2006-03-22 Koninklijke Philips Electronics N.V. Energiesparende passive matrixanzeigeeinrichtung und verfahren zur ansteuerung
US7116374B2 (en) * 2003-08-26 2006-10-03 Koplar Interactive Systems International, L.L.C. Method and system for enhanced modulation of video signals
US7432991B1 (en) * 2003-10-01 2008-10-07 Darwin Chang Random access display monitor
US20050140634A1 (en) * 2003-12-26 2005-06-30 Nec Corporation Liquid crystal display device, and method and circuit for driving liquid crystal display device
US7664175B1 (en) * 2004-06-16 2010-02-16 Koplar Interactive Systems International, L.L.C. Mark-based content modulation and detection
US7298351B2 (en) * 2004-07-01 2007-11-20 Leadia Technology, Inc. Removing crosstalk in an organic light-emitting diode display
US7358939B2 (en) * 2004-07-28 2008-04-15 Leadis Technology, Inc. Removing crosstalk in an organic light-emitting diode display by adjusting display scan periods
KR100764736B1 (ko) * 2004-12-09 2007-10-08 삼성전자주식회사 크기가 감소된 데이터 드라이브 집적 회로 및 그것을구비한 디스플레이 장치
CN100446079C (zh) 2004-12-15 2008-12-24 日本电气株式会社 液晶显示装置、其驱动方法及其驱动电路
US8035665B2 (en) * 2005-02-25 2011-10-11 Hewlett-Packard Development Company, L.P. Methods and systems for using control data to control a display of an image by a display device
US7557789B2 (en) * 2005-05-09 2009-07-07 Texas Instruments Incorporated Data-dependent, logic-level drive scheme for driving LCD panels
US20060284663A1 (en) * 2005-06-15 2006-12-21 Chien-Hung Lu Timing control circuit and method
US7884839B2 (en) * 2005-12-05 2011-02-08 Miradia Inc. Method and system for image processing for spatial light modulators
KR101337459B1 (ko) * 2006-02-03 2013-12-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 그 표시장치를 구비한 전자기기
CN101067630B (zh) * 2007-05-17 2010-06-09 王悦 一种波形刷新率更高的示波器
US8798133B2 (en) * 2007-11-29 2014-08-05 Koplar Interactive Systems International L.L.C. Dual channel encoding and detection
EP2104094A1 (de) * 2008-03-17 2009-09-23 The Swatch Group Research and Development Ltd. Anzeigevorrichtung, die in einem Sondermodus zur Anzeige mit geringem Energieverbrauch betrieben werden kann
CN101546528B (zh) * 2008-03-28 2011-05-18 群康科技(深圳)有限公司 液晶显示装置及其驱动方法
TW201021000A (en) * 2008-11-26 2010-06-01 Ind Tech Res Inst Driving method and display utilizing the same
JP5796944B2 (ja) * 2010-10-04 2015-10-21 ラピスセミコンダクタ株式会社 表示パネル駆動装置
US9465670B2 (en) 2011-12-16 2016-10-11 Intel Corporation Generational thread scheduler using reservations for fair scheduling
US9551900B2 (en) 2013-07-02 2017-01-24 Lumentum Operations Llc Method and controller for operating a variable optical retarder and an array
WO2015073838A1 (en) 2013-11-15 2015-05-21 Reald Inc. High dynamic range, high contrast projection systems
KR20210056544A (ko) 2019-11-11 2021-05-20 삼성전자주식회사 디지털-아날로그 컨버터 및 이를 포함하는 전자 시스템

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668639A (en) * 1971-05-07 1972-06-06 Itt Sequency filters based on walsh functions for signals with three space variables
US3955187A (en) * 1974-04-01 1976-05-04 General Electric Company Proportioning the address and data signals in a r.m.s. responsive display device matrix to obtain zero cross-talk and maximum contrast
US3997719A (en) * 1975-03-19 1976-12-14 Bell Telephone Laboratories, Incorporated Bi-level display systems
US4043640A (en) * 1975-09-26 1977-08-23 Bell Telephone Laboratories, Incorporated Liquid crystal twist cell with grey scale capabilities
GB1559074A (en) * 1975-11-05 1980-01-16 Nat Res Dev Electonic analogues waveform displays
US4060801A (en) * 1976-08-13 1977-11-29 General Electric Company Method and apparatus for non-scan matrix addressing of bar displays
CH618535A5 (de) * 1977-07-01 1980-07-31 Bbc Brown Boveri & Cie
JPS5422856A (en) * 1977-07-22 1979-02-21 Kokusai Electric Co Ltd Method of detecting position of moving body
US4250503A (en) * 1977-07-26 1981-02-10 National Research Development Corporation Apparatus for displaying waveforms on a matrix display
US4227193A (en) * 1977-07-26 1980-10-07 National Research Development Corporation Method and apparatus for matrix addressing opto-electric displays
GB2002562B (en) * 1977-07-26 1982-01-27 Secr Defence Method and apparatus for matrix addressing opto-electric displays
CH616231A5 (de) * 1977-07-29 1980-03-14 Bbc Brown Boveri & Cie
CH620036A5 (en) * 1978-01-26 1980-10-31 Bbc Brown Boveri & Cie Liquid-crystal display device and use of the device as an oscillograph
US4380008A (en) * 1978-09-29 1983-04-12 Hitachi, Ltd. Method of driving a matrix type phase transition liquid crystal display device to obtain a holding effect and improved response time for the erasing operation
JPS5576393A (en) * 1978-12-04 1980-06-09 Hitachi Ltd Matrix drive method for guestthostttype phase transfer liquid crystal
US4346378A (en) * 1979-05-03 1982-08-24 National Research Development Corporation Double trace electro optic display
CH645473A5 (en) * 1980-08-05 1984-09-28 Videlec Ag Method for activating a liquid crystal display
DE3122558A1 (de) * 1981-06-06 1983-02-10 Metrawatt GmbH, 8500 Nürnberg Digitales messgeraet mit fluessigkristall-bildschirm
JPS5821793A (ja) * 1981-07-31 1983-02-08 セイコーエプソン株式会社 液晶表示装置
US4427978A (en) * 1981-08-31 1984-01-24 Marshall Williams Multiplexed liquid crystal display having a gray scale image
US4496219A (en) * 1982-10-04 1985-01-29 Rca Corporation Binary drive circuitry for matrix-addressed liquid crystal display
GB2129954B (en) * 1982-10-22 1986-03-05 Stc Plc Liquid crystal display device
JPS59176985A (ja) * 1983-03-26 1984-10-06 Citizen Watch Co Ltd 液晶テレビ受信装置
US4506955A (en) * 1983-05-06 1985-03-26 At&T Bell Laboratories Interconnection and addressing scheme for LCDs
EP0127701A1 (de) * 1983-06-07 1984-12-12 Datelcare B.V. Gerät zur Projektion von Lichtbildern
JPS6142690A (ja) * 1984-08-03 1986-03-01 シャープ株式会社 液晶表示素子の駆動方法
US4709995A (en) * 1984-08-18 1987-12-01 Canon Kabushiki Kaisha Ferroelectric display panel and driving method therefor to achieve gray scale
JPS61156229A (ja) * 1984-12-28 1986-07-15 Canon Inc 液晶装置
FR2580110B1 (de) * 1985-04-04 1987-05-29 Commissariat Energie Atomique
EP0214856B1 (de) * 1985-09-06 1992-07-29 Matsushita Electric Industrial Co., Ltd. Verfahren zur Ansteuerung eines Flüssigkristallrasterbildschirmes
US4818078A (en) * 1985-11-26 1989-04-04 Canon Kabushiki Kaisha Ferroelectric liquid crystal optical modulation device and driving method therefor for gray scale display
JPH0827601B2 (ja) * 1986-01-13 1996-03-21 株式会社日立製作所 液晶表示装置、及びその駆動方法
KR910001848B1 (ko) * 1986-02-06 1991-03-28 세이꼬 엡슨 가부시끼가이샤 화상 표시 장치
JPS6334593A (ja) * 1986-07-30 1988-02-15 ホシデン株式会社 多階調表示方法
US5189406A (en) * 1986-09-20 1993-02-23 Thorn Emi Plc Display device
FR2605444A1 (fr) * 1986-10-17 1988-04-22 Thomson Csf Procede de commande d'un ecran matriciel electrooptique et circuit de commande mettant en oeuvre ce procede
US4766430A (en) * 1986-12-19 1988-08-23 General Electric Company Display device drive circuit
NL8700627A (nl) * 1987-03-17 1988-10-17 Philips Nv Werkwijze voor het besturen van een vloeibaar kristalweergeefinrichting en bijbehorende weergeefinrichting.
GB2204174B (en) * 1987-04-23 1991-03-13 Seiko Instr Inc Electro-optical modulator
US4857906A (en) * 1987-10-08 1989-08-15 Tektronix, Inc. Complex waveform multiplexer for liquid crystal displays
US4840460A (en) * 1987-11-13 1989-06-20 Honeywell Inc. Apparatus and method for providing a gray scale capability in a liquid crystal display unit
US5062001A (en) * 1988-07-21 1991-10-29 Proxima Corporation Gray scale system for visual displays
US4991022A (en) * 1989-04-20 1991-02-05 Rca Licensing Corporation Apparatus and a method for automatically centering a video zoom and pan display
US5134495A (en) * 1990-11-07 1992-07-28 Dp-Tek, Inc. Resolution transforming raster-based imaging system
US5155447A (en) * 1991-02-11 1992-10-13 Signetics Company Multi-stage amplifier with capacitive nesting and multi-path forward feeding for frequency compensation
US5485173A (en) * 1991-04-01 1996-01-16 In Focus Systems, Inc. LCD addressing system and method

Also Published As

Publication number Publication date
ATE157475T1 (de) 1997-09-15
EP0507061B1 (de) 1997-08-27
DE69221759T2 (de) 1998-01-02
EP0507061A2 (de) 1992-10-07
JP2001092428A (ja) 2001-04-06
US5485173A (en) 1996-01-16
US5546102A (en) 1996-08-13
JPH05100642A (ja) 1993-04-23
JPH07120147B2 (ja) 1995-12-20
AU1075892A (en) 1992-10-08
AU646140B2 (en) 1994-02-10
EP0507061A3 (en) 1993-06-02
US5420604A (en) 1995-05-30
CA2060735A1 (en) 1992-10-02
TW209914B (de) 1993-07-21
US5585816A (en) 1996-12-17
CA2060735C (en) 1999-04-13
KR960003440B1 (ko) 1996-03-13
US5852429A (en) 1998-12-22
KR920020386A (ko) 1992-11-21

Similar Documents

Publication Publication Date Title
ATE157475T1 (de) Adressierungssystem für eine flüssigkristallanzeige
US5136282A (en) Ferroelectric liquid crystal apparatus having separate display areas and driving method therefor
KR101323090B1 (ko) 액정표시장치와 그 구동방법
KR100361465B1 (ko) 액정 패널 구동 방법 및 그 장치
CN100545899C (zh) 液晶显示装置
CA2065229C (en) Liquid crystal display apparatus and apparatus for driving it
KR100349429B1 (ko) 액정 표시 장치 및 그 구동 방법
JPH09508222A (ja) アクティブマトリックス液晶表示装置及びこのような装置の駆動方法
TW349204B (en) Liquid crystal controller and liquid crystal display device
EP0358486B1 (de) Methode zum Betrieb einer Flüssigkristallanzeige
ES2097163T3 (es) Aparato visualizador de cristal liquido y metodo de activacion de dicho aparato.
KR100770543B1 (ko) 액정표시장치와 그 구동방법
KR20060080840A (ko) 그레이 레벨의 휘도를 보상하기 위한 장치 및 방법
KR101222983B1 (ko) 액정표시장치 및 그의 구동 방법
JP2001051252A (ja) 液晶表示装置の駆動方法
CN101025899A (zh) 源极驱动装置及其驱动方法、显示器件及其驱动方法
KR100880942B1 (ko) 액정표시장치의 구동방법 및 구동장치
KR100510095B1 (ko) 액정표시장치의 제어장치
KR20010036308A (ko) 이종 반전 구동법을 갖는 액정 표시 장치 및 이의 구동 방법
KR100268193B1 (ko) 액정표시장치및그의구동방법
US6850251B1 (en) Control circuit and control method for display device
KR100627995B1 (ko) 상이한 비디오 표준들로부터의 비디오 신호들을 표시하도록 적용된 매트릭스 디스플레이 장치
JPH08241060A (ja) 液晶表示装置及びその駆動方法
JPH02162322A (ja) 強誘電性液晶パネルの駆動法および駆動制御装置
JPH04360192A (ja) 液晶表示装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition