DE69534092D1 - Anzeigeeinrichtung mit aktiver Matrix und Steuerverfahren dafür - Google Patents

Anzeigeeinrichtung mit aktiver Matrix und Steuerverfahren dafür

Info

Publication number
DE69534092D1
DE69534092D1 DE69534092T DE69534092T DE69534092D1 DE 69534092 D1 DE69534092 D1 DE 69534092D1 DE 69534092 T DE69534092 T DE 69534092T DE 69534092 T DE69534092 T DE 69534092T DE 69534092 D1 DE69534092 D1 DE 69534092D1
Authority
DE
Germany
Prior art keywords
display device
control method
active matrix
method therefor
matrix display
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
DE69534092T
Other languages
English (en)
Other versions
DE69534092T2 (de
Inventor
Toshihiro Yanagi
Takafumi Kawaguchi
Makoto Takeda
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.)
Sharp Corp
Original Assignee
Sharp 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
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE69534092D1 publication Critical patent/DE69534092D1/de
Publication of DE69534092T2 publication Critical patent/DE69534092T2/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
    • 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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0204—Compensation of DC component across the pixels 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G09G3/34—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
    • G09G3/3614—Control of polarity reversal in general
DE69534092T 1994-07-27 1995-07-27 Anzeigeeinrichtung mit aktiver Matrix und Steuerverfahren dafür Expired - Lifetime DE69534092T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP17577994 1994-07-27
JP17577994 1994-07-27
JP30245994 1994-12-06
JP30245994 1994-12-06
JP18043195A JP3275991B2 (ja) 1994-07-27 1995-07-17 アクティブマトリクス型表示装置及びその駆動方法
JP18043195 1995-07-17

Publications (2)

Publication Number Publication Date
DE69534092D1 true DE69534092D1 (de) 2005-04-28
DE69534092T2 DE69534092T2 (de) 2006-02-09

Family

ID=27324160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69534092T Expired - Lifetime DE69534092T2 (de) 1994-07-27 1995-07-27 Anzeigeeinrichtung mit aktiver Matrix und Steuerverfahren dafür

Country Status (6)

Country Link
US (1) US6151006A (de)
EP (1) EP0694900B1 (de)
JP (1) JP3275991B2 (de)
CN (1) CN1120466C (de)
DE (1) DE69534092T2 (de)
TW (1) TW278173B (de)

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KR20060104222A (ko) * 2005-03-29 2006-10-09 삼성에스디아이 주식회사 전자방출표시장치의 구동장치 및 그의 구동방법
JP2010199775A (ja) * 2009-02-24 2010-09-09 Renesas Electronics Corp Ａｄ変換装置及びａｄ変換方法
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CN109308881A (zh) 2018-10-29 2019-02-05 惠科股份有限公司 一种显示面板的驱动方法、其驱动装置和显示装置

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Also Published As

Publication number Publication date
US6151006A (en) 2000-11-21
CN1120466C (zh) 2003-09-03
DE69534092T2 (de) 2006-02-09
EP0694900A3 (de) 1996-04-10
CN1122492A (zh) 1996-05-15
EP0694900A2 (de) 1996-01-31
JPH08211853A (ja) 1996-08-20
TW278173B (de) 1996-06-11
JP3275991B2 (ja) 2002-04-22
EP0694900B1 (de) 2005-03-23

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