DE69420437T2 - Anzeigevorrichtung und Verfahren zur Erzeugung von Datensignalen für eine Anzeigevorrichtung - Google Patents

Anzeigevorrichtung und Verfahren zur Erzeugung von Datensignalen für eine Anzeigevorrichtung

Info

Publication number
DE69420437T2
DE69420437T2 DE69420437T DE69420437T DE69420437T2 DE 69420437 T2 DE69420437 T2 DE 69420437T2 DE 69420437 T DE69420437 T DE 69420437T DE 69420437 T DE69420437 T DE 69420437T DE 69420437 T2 DE69420437 T2 DE 69420437T2
Authority
DE
Germany
Prior art keywords
display device
data signals
generating data
generating
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 - Fee Related
Application number
DE69420437T
Other languages
English (en)
Other versions
DE69420437D1 (de
Inventor
Goro Asari
Temkar N Ruckmongathan
Takeshi Kuwata
Yutaka Nakagawa
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.)
AGC Inc
Original Assignee
Asahi Glass 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
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE69420437D1 publication Critical patent/DE69420437D1/de
Publication of DE69420437T2 publication Critical patent/DE69420437T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays 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
    • G09G3/3622—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
    • 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
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
DE69420437T 1993-02-19 1994-02-18 Anzeigevorrichtung und Verfahren zur Erzeugung von Datensignalen für eine Anzeigevorrichtung Expired - Fee Related DE69420437T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5514693 1993-02-19

Publications (2)

Publication Number Publication Date
DE69420437D1 DE69420437D1 (de) 1999-10-14
DE69420437T2 true DE69420437T2 (de) 1999-12-23

Family

ID=12990633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420437T Expired - Fee Related DE69420437T2 (de) 1993-02-19 1994-02-18 Anzeigevorrichtung und Verfahren zur Erzeugung von Datensignalen für eine Anzeigevorrichtung

Country Status (4)

Country Link
US (1) US5644329A (de)
EP (1) EP0612184B1 (de)
KR (1) KR940020161A (de)
DE (1) DE69420437T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1107301C (zh) * 1994-08-23 2003-04-30 旭硝子株式会社 液晶显示器的驱动方法
KR0149215B1 (ko) * 1994-11-11 1998-10-15 배순훈 픽셀 구동 회로
TW320716B (de) * 1995-04-27 1997-11-21 Hitachi Ltd
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
US6088014A (en) 1996-05-11 2000-07-11 Hitachi, Ltd. Liquid crystal display device
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
JPH09319342A (ja) 1996-03-26 1997-12-12 Sharp Corp 液晶表示装置及び液晶表示装置の駆動方法
WO1998006088A1 (en) * 1996-08-06 1998-02-12 Bernard Feldman Sting addressing of passive matrix displays
JP3403027B2 (ja) * 1996-10-18 2003-05-06 キヤノン株式会社 映像水平回路
JPH11143379A (ja) * 1997-09-03 1999-05-28 Semiconductor Energy Lab Co Ltd 半導体表示装置補正システムおよび半導体表示装置の補正方法
TW376501B (en) 1998-01-26 1999-12-11 Au Optronics Corp Digital image driving circuit for LCD
SG119173A1 (en) * 1999-07-08 2006-02-28 Nichia Corp Image display apparatus and its method of operation
JP2001188515A (ja) * 1999-12-27 2001-07-10 Sharp Corp 液晶表示装置およびその駆動方法
KR100758622B1 (ko) * 2000-01-14 2007-09-13 마쯔시다덴기산교 가부시키가이샤 액티브 매트릭스형 표시장치 및 그 구동방법
US6738056B2 (en) * 2001-07-25 2004-05-18 Brillian Corporation System and method for handling the input video stream for a display
US7109991B2 (en) * 2001-08-22 2006-09-19 Tektronix, Inc. Activity display for multiple data channels over period of time
TW586105B (en) * 2002-07-09 2004-05-01 Au Optronics Corp Continuous pulse array generator using low-voltage clock signal
US7075316B2 (en) * 2003-10-02 2006-07-11 Alps Electric Co., Ltd. Capacitance detector circuit, capacitance detection method, and fingerprint sensor using the same
JP4364609B2 (ja) * 2003-11-25 2009-11-18 アルプス電気株式会社 容量検出回路及びそれを用いた指紋センサ
KR102286726B1 (ko) * 2015-05-14 2021-08-05 주식회사 실리콘웍스 디스플레이 장치 및 그 구동 회로
US10657873B2 (en) 2017-01-12 2020-05-19 Synaptics Japan Gk System and method for subpixel rendering and display driver

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334593A (ja) * 1986-07-30 1988-02-15 ホシデン株式会社 多階調表示方法
JPH03231286A (ja) * 1990-02-06 1991-10-15 Seiko Epson Corp 液晶パネルの駆動方法
US4910683A (en) * 1988-12-20 1990-03-20 Sun Microsystems, Inc. Method and apparatus for fractional double buffering
US5459495A (en) * 1992-05-14 1995-10-17 In Focus Systems, Inc. Gray level addressing for LCDs

Also Published As

Publication number Publication date
US5644329A (en) 1997-07-01
KR940020161A (ko) 1994-09-15
EP0612184A2 (de) 1994-08-24
EP0612184A3 (de) 1995-02-15
EP0612184B1 (de) 1999-09-08
DE69420437D1 (de) 1999-10-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee