JP2919278B2 - マルチシンク対応液晶ディスプレイ装置の表示制御装置及び表示制御方法 - Google Patents

マルチシンク対応液晶ディスプレイ装置の表示制御装置及び表示制御方法

Info

Publication number
JP2919278B2
JP2919278B2 JP6244858A JP24485894A JP2919278B2 JP 2919278 B2 JP2919278 B2 JP 2919278B2 JP 6244858 A JP6244858 A JP 6244858A JP 24485894 A JP24485894 A JP 24485894A JP 2919278 B2 JP2919278 B2 JP 2919278B2
Authority
JP
Japan
Prior art keywords
circuit
horizontal
vertical
signal
liquid crystal
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
JP6244858A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0887249A (ja
Inventor
辰也 式
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17125043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2919278(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP6244858A priority Critical patent/JP2919278B2/ja
Priority to US08/524,624 priority patent/US5717467A/en
Priority to TW084109569A priority patent/TW305987B/zh
Priority to KR1019950030136A priority patent/KR0162529B1/ko
Publication of JPH0887249A publication Critical patent/JPH0887249A/ja
Application granted granted Critical
Publication of JP2919278B2 publication Critical patent/JP2919278B2/ja
Priority to US09/473,274 priority patent/USRE37551E1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
    • 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
    • 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
    • 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
    • G09G2360/02—Graphics controller able to handle multiple formats, e.g. input or output 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
    • G09G5/003—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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP6244858A 1994-09-14 1994-09-14 マルチシンク対応液晶ディスプレイ装置の表示制御装置及び表示制御方法 Expired - Lifetime JP2919278B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6244858A JP2919278B2 (ja) 1994-09-14 1994-09-14 マルチシンク対応液晶ディスプレイ装置の表示制御装置及び表示制御方法
US08/524,624 US5717467A (en) 1994-09-14 1995-09-07 Display controller and display control method for multiscan liquid crystal display
TW084109569A TW305987B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-09-14 1995-09-13
KR1019950030136A KR0162529B1 (ko) 1994-09-14 1995-09-14 멀티스캔 lcd 용 디스플레이 제어기와 디스플레이 제어방법
US09/473,274 USRE37551E1 (en) 1994-09-14 1999-12-23 Display controller and display control method for multiscan liquid crystal display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6244858A JP2919278B2 (ja) 1994-09-14 1994-09-14 マルチシンク対応液晶ディスプレイ装置の表示制御装置及び表示制御方法

Publications (2)

Publication Number Publication Date
JPH0887249A JPH0887249A (ja) 1996-04-02
JP2919278B2 true JP2919278B2 (ja) 1999-07-12

Family

ID=17125043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6244858A Expired - Lifetime JP2919278B2 (ja) 1994-09-14 1994-09-14 マルチシンク対応液晶ディスプレイ装置の表示制御装置及び表示制御方法

Country Status (4)

Country Link
US (2) US5717467A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2919278B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR0162529B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW305987B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917552A (en) * 1996-03-29 1999-06-29 Pixelvision Technology, Inc. Video signal interface system utilizing deductive control
DE69731505T2 (de) * 1996-06-19 2005-10-20 Matsushita Electric Industrial Co., Ltd., Kadoma Fernsehempfänger
EP0908059B1 (en) * 1996-06-26 2010-12-15 Sony Electronics, Inc. System and method for overlay of a motion video signal on an analog video signal
US6606410B2 (en) * 1997-01-17 2003-08-12 Samsung Electronics Co., Ltd. Method and apparatus for detecting a synchronous signal
JP3703247B2 (ja) * 1997-03-31 2005-10-05 三菱電機株式会社 プラズマディスプレイ装置及びプラズマディスプレイ駆動方法
JP3050179B2 (ja) * 1997-08-22 2000-06-12 日本電気株式会社 垂直タイミング信号生成回路
US6069663A (en) * 1997-10-06 2000-05-30 Sony Corporation Auto-configuring television and television encoder for computer-style display input
JP3403635B2 (ja) * 1998-03-26 2003-05-06 富士通株式会社 表示装置および該表示装置の駆動方法
US6329981B1 (en) * 1998-07-01 2001-12-11 Neoparadigm Labs, Inc. Intelligent video mode detection circuit
EP1026654B1 (en) * 1999-01-29 2007-03-21 Canon Kabushiki Kaisha Flat picture display apparatus with image position adjustment
KR100588009B1 (ko) 1999-08-19 2006-06-09 엘지.필립스 엘시디 주식회사 디지털 모니터의 영상 조절방법 및 장치
JP3501989B2 (ja) 1999-10-29 2004-03-02 松下電器産業株式会社 電子装置
JP2002268867A (ja) * 2001-03-13 2002-09-20 Sony Corp 表示装置及び表示方法、プログラム記録媒体並びにプログラム
KR100407961B1 (ko) * 2001-07-05 2003-12-03 엘지전자 주식회사 영상표시기기의 입력신호 처리장치
US7250980B2 (en) * 2001-12-27 2007-07-31 Broadcom Corporation Automatic detection of sync polarity in video timing and generation of blanking period indicator from sync information
KR100542768B1 (ko) * 2003-06-21 2006-01-20 엘지.필립스 엘시디 주식회사 액정표시장치의 구동장치
KR20050062857A (ko) * 2003-12-19 2005-06-28 삼성전자주식회사 액정 표시 장치
US20060190632A1 (en) * 2005-02-11 2006-08-24 Mstar Semiconductor, Inc. Method for detecting DVI off-line mode and associated DVI receiver
US8041845B2 (en) * 2005-02-11 2011-10-18 Mstar Semiconductor, Inc. Method for detecting digital video interface off-line mode and associated receiver
JP2006301166A (ja) * 2005-04-19 2006-11-02 Hitachi Displays Ltd 表示装置及びその駆動方法
KR101247114B1 (ko) * 2006-07-28 2013-03-25 삼성디스플레이 주식회사 구동장치 및 이를 갖는 표시장치
JP2009069660A (ja) * 2007-09-14 2009-04-02 Casio Comput Co Ltd 表示駆動装置及び表示駆動方法
TWI420483B (zh) * 2009-06-12 2013-12-21 Foxlink Image Tech Co Ltd 同步訊號控制裝置及其控制方法
DE112011101260T5 (de) 2010-04-09 2013-05-02 Semiconductor Energy Laboratory Co., Ltd. Flüssigkristall-Anzeigevorrichtung und Verfahren zum Ansteuern derselben
CN102855838B (zh) * 2011-06-30 2015-07-08 上海天马微电子有限公司 用于显示器的时序控制器

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JPS60113585A (ja) * 1983-11-24 1985-06-20 Citizen Watch Co Ltd 同期信号発生回路
JPS6153817A (ja) * 1984-08-23 1986-03-17 Nec Corp タイミング発生装置
JPS63178961A (ja) 1987-01-21 1988-07-23 日本紙業株式会社 包装原紙
KR930006455B1 (ko) * 1987-11-30 1993-07-16 니뽄 덴끼 가부시끼가이샤 화상 신호 발생 장치
JP2535395B2 (ja) 1988-12-23 1996-09-18 株式会社日立製作所 画像表示装置
JP2785327B2 (ja) 1989-05-10 1998-08-13 セイコーエプソン株式会社 表示制御装置及びこれを用いる表示装置
JP2972808B2 (ja) * 1990-03-29 1999-11-08 セイコーインスツルメンツ株式会社 表示装置用制御回路
JPH03280085A (ja) * 1990-03-29 1991-12-11 Seiko Instr Inc 表示装置用制御回路
EP0470827B1 (en) * 1990-08-08 1995-07-12 Sharp Kabushiki Kaisha Synchronizing signal selection circuit
JPH04124700A (ja) 1990-09-14 1992-04-24 Sharp Corp 表示装置の調整方法
JPH04150382A (ja) * 1990-10-11 1992-05-22 Nec Ic Microcomput Syst Ltd 自動周波数制御回路
JPH0570076A (ja) 1991-09-11 1993-03-23 Hitachi Ltd マンコンベアの運転制御装置
JP3228767B2 (ja) 1991-11-26 2001-11-12 富士通株式会社 液晶パネル及び液晶表示装置
JPH066835A (ja) 1992-06-23 1994-01-14 Sanyo Electric Co Ltd 水平周波数測定回路
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

Also Published As

Publication number Publication date
KR0162529B1 (ko) 1999-03-20
TW305987B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1997-05-21
US5717467A (en) 1998-02-10
USRE37551E1 (en) 2002-02-19
KR960011825A (ko) 1996-04-20
JPH0887249A (ja) 1996-04-02

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