SG55248A1 - Liquid crystal display control device - Google Patents

Liquid crystal display control device

Info

Publication number
SG55248A1
SG55248A1 SG1996011469A SG1996011469A SG55248A1 SG 55248 A1 SG55248 A1 SG 55248A1 SG 1996011469 A SG1996011469 A SG 1996011469A SG 1996011469 A SG1996011469 A SG 1996011469A SG 55248 A1 SG55248 A1 SG 55248A1
Authority
SG
Singapore
Prior art keywords
liquid crystal
control device
crystal display
display control
liquid
Prior art date
Application number
SG1996011469A
Other languages
English (en)
Inventor
Tsutomu Furuhasahi
Takeshi Maeda
Atsuhiro Higa
Hisayuki Ohhara
Hiroshi Kurihara
Naruhiko Kasai
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG55248A1 publication Critical patent/SG55248A1/en

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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/005—Adapting incoming signals to the display format of the display terminal
    • 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
    • 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/391—Resolution modifying circuits, e.g. variable screen formats
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • 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
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0414—Vertical resolution change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0421—Horizontal resolution change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0464—Positioning
    • G09G2340/0471—Vertical positioning
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0464—Positioning
    • G09G2340/0478—Horizontal positioning
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0464—Positioning
    • G09G2340/0485—Centering horizontally or vertically
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal

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 Display Device Control (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Overhead Projectors And Projection Screens (AREA)
SG1996011469A 1995-11-30 1996-11-29 Liquid crystal display control device SG55248A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31248395A JP3713084B2 (ja) 1995-11-30 1995-11-30 液晶表示制御装置

Publications (1)

Publication Number Publication Date
SG55248A1 true SG55248A1 (en) 1998-12-21

Family

ID=18029761

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996011469A SG55248A1 (en) 1995-11-30 1996-11-29 Liquid crystal display control device

Country Status (5)

Country Link
US (8) US5909205A (ja)
JP (1) JP3713084B2 (ja)
KR (1) KR100248441B1 (ja)
SG (1) SG55248A1 (ja)
TW (1) TW350061B (ja)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3713084B2 (ja) * 1995-11-30 2005-11-02 株式会社日立製作所 液晶表示制御装置
JPH10207446A (ja) * 1997-01-23 1998-08-07 Sharp Corp プログラマブル表示装置
US5796392A (en) 1997-02-24 1998-08-18 Paradise Electronics, Inc. Method and apparatus for clock recovery in a digital display unit
US6197624B1 (en) * 1997-08-29 2001-03-06 Semiconductor Energy Laboratory Co., Ltd. Method of adjusting the threshold voltage in an SOI CMOS
JP3359270B2 (ja) * 1997-10-24 2002-12-24 キヤノン株式会社 メモリー制御装置と液晶表示装置
KR19990070226A (ko) * 1998-02-18 1999-09-15 윤종용 표시 장치용 화상 신호 처리 장치 및 이를 이용한 표시 장치
JP2000172243A (ja) * 1998-12-09 2000-06-23 Sharp Corp 表示装置及び表示方法並びに表示制御プログラムを記憶した記憶媒体
DE60033983T2 (de) * 1999-01-29 2007-12-06 Canon K.K. Flaches Bildwiedergabegerät mit Bildpositionierung
KR20000061578A (ko) * 1999-03-27 2000-10-25 윤종용 액정표시장치의 화면 구동 장치
KR100430097B1 (ko) * 1999-04-06 2004-05-03 엘지.필립스 엘시디 주식회사 액정표시장치용 모니터 구동회로
JP4401009B2 (ja) * 1999-07-21 2010-01-20 サムスン エレクトロニクス カンパニー リミテッド 液晶表示装置及びこれを有する情報処理装置
US6784929B1 (en) * 1999-08-20 2004-08-31 Infineon Technologies North America Corp. Universal two dimensional (frame and line) timing generator
KR20020000940A (ko) * 2000-06-22 2002-01-09 구자홍 키스톤 보정 장치 및 방법
JP3753931B2 (ja) * 2000-08-04 2006-03-08 富士通株式会社 画像処理装置及び画像処理方法
JP4017335B2 (ja) * 2000-10-25 2007-12-05 三菱電機株式会社 映像信号の有効期間検出回路
US20050280623A1 (en) * 2000-12-18 2005-12-22 Renesas Technology Corp. Display control device and mobile electronic apparatus
JP4132654B2 (ja) * 2000-12-18 2008-08-13 株式会社ルネサステクノロジ 表示制御装置および携帯用電子機器
US7106380B2 (en) * 2001-03-12 2006-09-12 Thomson Licensing Frame rate multiplier for liquid crystal display
TW583437B (en) * 2001-05-29 2004-04-11 Sanyo Electric Co Display device and its control circuit
JP2003058125A (ja) * 2001-08-16 2003-02-28 Konica Corp 電子機器
JP3631471B2 (ja) * 2002-04-09 2005-03-23 株式会社東芝 液晶表示制御装置
JP4055536B2 (ja) * 2002-09-30 2008-03-05 ソニー株式会社 表示装置およびその制御方法、並びに投写型表示装置
JP4661036B2 (ja) * 2003-08-19 2011-03-30 ソニー株式会社 メモリコントローラおよびメモリコントロール方法、その方法を実行するためのプログラム
KR101012788B1 (ko) * 2003-10-16 2011-02-08 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
EP1594119A3 (en) * 2004-05-06 2007-10-31 Canon Kabushiki Kaisha Image signal processing circuit and image display apparatus
US7148901B2 (en) * 2004-05-19 2006-12-12 Hewlett-Packard Development Company, L.P. Method and device for rendering an image for a staggered color graphics display
US7920135B2 (en) * 2004-09-27 2011-04-05 Qualcomm Mems Technologies, Inc. Method and system for driving a bi-stable display
US20060066596A1 (en) * 2004-09-27 2006-03-30 Sampsell Jeffrey B System and method of transmitting video data
US7679627B2 (en) * 2004-09-27 2010-03-16 Qualcomm Mems Technologies, Inc. Controller and driver features for bi-stable display
US20060176241A1 (en) * 2004-09-27 2006-08-10 Sampsell Jeffrey B System and method of transmitting video data
TWI251434B (en) * 2004-12-08 2006-03-11 Himax Tech Inc Image processing module with less line buffers
US20070002083A1 (en) * 2005-07-02 2007-01-04 Stephane Belmon Display of pixels via elements organized in staggered manner
KR20070014862A (ko) * 2005-07-29 2007-02-01 삼성전자주식회사 영상신호 처리장치, 액정표시장치 및 그 구동방법
TWI323865B (en) * 2005-10-17 2010-04-21 Au Optronics Corp Method and device of timing control for lcd panel
TWI397055B (zh) * 2007-05-28 2013-05-21 Realtek Semiconductor Corp 模式偵測電路與方法
JP4450014B2 (ja) * 2007-05-30 2010-04-14 セイコーエプソン株式会社 プロジェクタ、画像表示装置、および、画像処理装置
JP4364272B2 (ja) * 2007-12-25 2009-11-11 株式会社東芝 画像処理装置および画像処理方法
US20100119109A1 (en) * 2008-11-11 2010-05-13 Electronics And Telecommunications Research Institute Of Daejeon Multi-core multi-thread based kanade-lucas-tomasi feature tracking method and apparatus
TW201033964A (en) * 2009-03-13 2010-09-16 Sitronix Technology Corp Display panel driving circuit with driving capacitor
DE102012107954A1 (de) * 2011-09-02 2013-03-07 Samsung Electronics Co. Ltd. Anzeigetreiber, Betriebsverfahren davon, Host zum Steuern des Anzeigetreibers und System mit dem Anzeigetreiber und dem Host
KR20140053627A (ko) * 2012-10-26 2014-05-08 삼성전자주식회사 디스플레이 구동 회로 및 디스플레이 장치
US10396922B2 (en) * 2017-02-07 2019-08-27 Texas Instruments Incorporated Apparatus and mechanism to support multiple time domains in a single soc for time sensitive network
KR102223032B1 (ko) 2017-03-27 2021-03-04 삼성전자주식회사 디스플레이 구동 장치

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481511A (en) * 1981-01-07 1984-11-06 Hitachi, Ltd. Matrix display device
JPS6242228A (ja) * 1985-08-19 1987-02-24 Nec Corp 表示情報処理システム
EP0295691B1 (en) * 1987-06-19 1994-11-23 Kabushiki Kaisha Toshiba Display mode switching system for plasma display apparatus
US5351064A (en) * 1987-06-19 1994-09-27 Kabushiki Kaisha Toshiba CRT/flat panel display control system
EP0295692B1 (en) * 1987-06-19 1994-11-23 Kabushiki Kaisha Toshiba crt/plasma display controller
US4771279A (en) * 1987-07-10 1988-09-13 Silicon Graphics, Inc. Dual clock shift register
JP2570344B2 (ja) * 1987-12-09 1997-01-08 三菱電機株式会社 画像表示装置
JP2615750B2 (ja) 1988-01-29 1997-06-04 松下電器産業株式会社 テレビジョン受像機
JPH01248185A (ja) * 1988-03-30 1989-10-03 Toshiba Corp ディスプレィコントローラ
US5016193A (en) * 1988-04-07 1991-05-14 General Electric Company Pixel and line enhancement method and apparatus
JP2892010B2 (ja) * 1988-05-28 1999-05-17 株式会社東芝 表示制御方式
JPH021889A (ja) 1988-06-10 1990-01-08 Sharp Corp 表示装置
JPH029277A (ja) 1988-06-28 1990-01-12 Sony Corp 映像記憶装置
JP2909079B2 (ja) * 1988-09-13 1999-06-23 株式会社東芝 表示制御方式
US5061920A (en) * 1988-12-20 1991-10-29 Honeywell Inc. Saturating column driver for grey scale LCD
JP2804059B2 (ja) 1989-01-30 1998-09-24 株式会社日立製作所 液晶表示装置
JP3126360B2 (ja) * 1989-09-01 2001-01-22 キヤノン株式会社 表示システム及びその表示制御方法
JPH03132789A (ja) 1989-10-19 1991-06-06 Seiko Epson Corp 画像拡大表示装置
JP2642204B2 (ja) * 1989-12-14 1997-08-20 シャープ株式会社 液晶表示装置の駆動回路
JPH0412393A (ja) * 1990-05-01 1992-01-16 Sharp Corp 液晶表示装置
JP3350043B2 (ja) * 1990-07-27 2002-11-25 株式会社日立製作所 図形処理装置及び図形処理方法
JP2921952B2 (ja) 1990-09-17 1999-07-19 富士通株式会社 平面ディスプレイ駆動装置
KR920006903A (ko) 1990-09-27 1992-04-28 쯔지 하루오 액정표시 장치의 제어방법 및 표시 제어장치
EP0502600A3 (en) 1991-03-05 1993-02-03 Nview Corporation Method and apparatus for displaying rgb and sync video without auxiliary frame storage memory
JPH04331981A (ja) 1991-05-07 1992-11-19 Casio Comput Co Ltd 液晶表示装置
JP3143493B2 (ja) * 1991-06-21 2001-03-07 キヤノン株式会社 表示制御装置
JPH0535209A (ja) 1991-08-02 1993-02-12 Pfu Ltd 液晶表示装置の画面分割駆動方式
JPH05119749A (ja) 1991-10-29 1993-05-18 Nec Corp 液晶表示装置
JP2799095B2 (ja) * 1991-12-02 1998-09-17 株式会社東芝 液晶表示器駆動装置
JPH05158464A (ja) * 1991-12-09 1993-06-25 Toshiba Corp 解像度変換回路
US5517603A (en) * 1991-12-20 1996-05-14 Apple Computer, Inc. Scanline rendering device for generating pixel values for displaying three-dimensional graphical images
JPH05323899A (ja) 1992-05-15 1993-12-07 Toshiba Corp 表示制御装置
JP2618156B2 (ja) 1992-06-08 1997-06-11 インターナショナル・ビジネス・マシーンズ・コーポレイション ドット・マトリックス表示パネルの駆動方法、ドット・マトリックス表示パネル用駆動回路、ドット・マトリックス表示装置、及び、ドット・マトリックス表示装置を備えた情報処理システム
KR960014494B1 (ko) * 1992-06-18 1996-10-16 가부시기가이샤 히다찌세이사구쇼 에스.티.엔(stn) 액정패널의 구동방법 및 그 표시장치
JP2531426B2 (ja) * 1993-02-01 1996-09-04 日本電気株式会社 マルチスキャン型液晶ディスプレイ装置
DE69420437T2 (de) * 1993-02-19 1999-12-23 Asahi Glass Co. Ltd., Tokio/Tokyo Anzeigevorrichtung und Verfahren zur Erzeugung von Datensignalen für eine Anzeigevorrichtung
JPH06276432A (ja) 1993-03-23 1994-09-30 Fujitsu General Ltd 拡大画像表示装置
EP0618562B1 (en) * 1993-03-30 1998-06-03 Asahi Glass Company Ltd. A display apparatus and a driving method for a display apparatus
JP3231142B2 (ja) * 1993-06-18 2001-11-19 株式会社日立製作所 映像圧縮拡大回路及び装置
JPH0749662A (ja) 1993-08-06 1995-02-21 Sharp Corp 液晶表示装置
KR970008379B1 (en) * 1993-09-08 1997-05-23 Samsung Electronics Co Ltd Method and apparatus for decreasing side blank of wide screen
JP3668502B2 (ja) 1993-10-07 2005-07-06 株式会社日立製作所 液晶表示方法及び液晶表示装置
US6118429A (en) * 1993-09-30 2000-09-12 Hitachi, Ltd. Liquid crystal display system capable of reducing and enlarging resolution of input display data
JP3642580B2 (ja) 1993-09-30 2005-04-27 株式会社日立製作所 ドットマトリックス表示システム及びこのシステムでの表示データ変換方法
US5469223A (en) * 1993-10-13 1995-11-21 Auravision Corporation Shared line buffer architecture for a video processing circuit
JPH07168542A (ja) 1993-10-20 1995-07-04 Casio Comput Co Ltd 液晶表示装置
KR0126330Y1 (ko) * 1993-10-23 1998-12-15 김광호 텔레비젼 수상기의 더블스캔 제어회로
JP3142705B2 (ja) 1993-12-28 2001-03-07 三菱電機株式会社 ドットマトリクス型表示装置
JPH07261732A (ja) 1994-03-17 1995-10-13 Oki Electric Ind Co Ltd ディスプレイ装置
JPH08511358A (ja) * 1994-03-29 1996-11-26 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 画像表示システム及びマルチウィンドゥ画像表示方法
JPH08110764A (ja) * 1994-10-12 1996-04-30 Canon Inc 表示制御方法及び装置
JP2625389B2 (ja) 1994-10-27 1997-07-02 日本電気株式会社 液晶表示装置およびその駆動方法
US5883609A (en) 1994-10-27 1999-03-16 Nec Corporation Active matrix type liquid crystal display with multi-media oriented drivers and driving method for same
US5648790A (en) * 1994-11-29 1997-07-15 Prime View International Co. Display scanning circuit
US6014125A (en) * 1994-12-08 2000-01-11 Hyundai Electronics America Image processing apparatus including horizontal and vertical scaling for a computer display
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
US5699074A (en) * 1995-03-24 1997-12-16 Teletransaction, Inc. Addressing device and method for rapid video response in a bistable liquid crystal display
US5719594A (en) * 1995-10-06 1998-02-17 International Business Machines Corporation Method and system in a data processing system for improved video image resolution when enlarging a video sequence
JPH09114443A (ja) * 1995-10-20 1997-05-02 Seiko Epson Corp 映像スケーリング装置
JP3713084B2 (ja) * 1995-11-30 2005-11-02 株式会社日立製作所 液晶表示制御装置
JPH09212139A (ja) * 1996-02-02 1997-08-15 Sony Corp 画像表示システム
US6115020A (en) * 1996-03-29 2000-09-05 Fujitsu Limited Liquid crystal display device and display method of the same
US6067071A (en) * 1996-06-27 2000-05-23 Cirrus Logic, Inc. Method and apparatus for expanding graphics images for LCD panels
US5739867A (en) * 1997-02-24 1998-04-14 Paradise Electronics, Inc. Method and apparatus for upscaling an image in both horizontal and vertical directions

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US6295045B1 (en) 2001-09-25
TW350061B (en) 1999-01-11
US5909205A (en) 1999-06-01
US20070164968A1 (en) 2007-07-19
US7202848B2 (en) 2007-04-10
US20040027324A1 (en) 2004-02-12
US7808469B2 (en) 2010-10-05
US6628260B2 (en) 2003-09-30
KR100248441B1 (ko) 2000-03-15
KR970029308A (ko) 1997-06-26
US6121947A (en) 2000-09-19
JP3713084B2 (ja) 2005-11-02
US20100321423A1 (en) 2010-12-23
US20060187174A1 (en) 2006-08-24
US20020027542A1 (en) 2002-03-07
US8184084B2 (en) 2012-05-22
US7053877B2 (en) 2006-05-30
JPH09152848A (ja) 1997-06-10

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