TW200707367A - Liquid crystal display drivers and methods for driving the same - Google Patents

Liquid crystal display drivers and methods for driving the same

Info

Publication number
TW200707367A
TW200707367A TW095116174A TW95116174A TW200707367A TW 200707367 A TW200707367 A TW 200707367A TW 095116174 A TW095116174 A TW 095116174A TW 95116174 A TW95116174 A TW 95116174A TW 200707367 A TW200707367 A TW 200707367A
Authority
TW
Taiwan
Prior art keywords
control signal
conversion control
liquid crystal
crystal display
driving
Prior art date
Application number
TW095116174A
Other languages
English (en)
Inventor
Sung-Pil Choi
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200707367A publication Critical patent/TW200707367A/zh

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
    • 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
    • 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
    • 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
    • G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
    • 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
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
TW095116174A 2005-08-01 2006-05-08 Liquid crystal display drivers and methods for driving the same TW200707367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050070119A KR100618050B1 (ko) 2005-08-01 2005-08-01 액정 디스플레이 장치의 드라이버 및 그 구동 방법

Publications (1)

Publication Number Publication Date
TW200707367A true TW200707367A (en) 2007-02-16

Family

ID=37601328

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095116174A TW200707367A (en) 2005-08-01 2006-05-08 Liquid crystal display drivers and methods for driving the same

Country Status (3)

Country Link
US (1) US20070024562A1 (zh)
KR (1) KR100618050B1 (zh)
TW (1) TW200707367A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI420490B (zh) * 2009-07-10 2013-12-21 Himax Tech Ltd 於顯示器之時序控制器和源極驅動器間傳輸資料之方法與應用此資料傳輸方法之顯示器
WO2014134867A1 (zh) * 2013-03-06 2014-09-12 京东方科技集团股份有限公司 极性反转驱动方法、驱动装置和液晶显示设备
CN115775548A (zh) * 2023-02-15 2023-03-10 禹创半导体(深圳)有限公司 显示驱动芯片及其极性反转预充方法和装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100891220B1 (ko) * 2007-09-12 2009-04-01 주식회사 동부하이텍 드라이버 옵셋을 제거하기 위한 제어 신호 발생 장치
CA2768957C (en) 2009-10-08 2014-07-29 Mitsubishi Heavy Industries, Ltd. Composite-material structure and aircraft main wing and aircraft fuselage provided with the same
KR101162862B1 (ko) * 2010-07-19 2012-07-04 삼성모바일디스플레이주식회사 평판표시장치의 데이터 구동회로 및 그 구동방법
KR101864834B1 (ko) 2011-09-21 2018-06-07 삼성전자주식회사 표시 장치 및 그것의 오프셋 제거 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2743841B2 (ja) * 1994-07-28 1998-04-22 日本電気株式会社 液晶表示装置
US5600345A (en) * 1995-03-06 1997-02-04 Thomson Consumer Electronics, S.A. Amplifier with pixel voltage compensation for a display
DE69917479T2 (de) * 1998-10-26 2005-06-02 Janez Pirs Ansteuerungsschema und elektronischer schaltkreis für ein elektooptisches lcd-schaltelement
KR100283412B1 (ko) * 1998-12-15 2001-03-02 김영환 프레임버퍼의 인터페이스 제어장치
JP4806481B2 (ja) * 1999-08-19 2011-11-02 富士通セミコンダクター株式会社 Ｌｃｄパネル駆動回路
US6680755B2 (en) * 2001-04-05 2004-01-20 Industrial Technology Research Institute Adjustable biased gamma-correction circuit with central-symmetry voltage
US6762565B2 (en) * 2001-06-07 2004-07-13 Hitachi, Ltd. Display apparatus and power supply device for displaying
JP4168339B2 (ja) * 2003-12-26 2008-10-22 カシオ計算機株式会社 表示駆動装置及びその駆動制御方法並びに表示装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI420490B (zh) * 2009-07-10 2013-12-21 Himax Tech Ltd 於顯示器之時序控制器和源極驅動器間傳輸資料之方法與應用此資料傳輸方法之顯示器
WO2014134867A1 (zh) * 2013-03-06 2014-09-12 京东方科技集团股份有限公司 极性反转驱动方法、驱动装置和液晶显示设备
CN115775548A (zh) * 2023-02-15 2023-03-10 禹创半导体(深圳)有限公司 显示驱动芯片及其极性反转预充方法和装置

Also Published As

Publication number Publication date
US20070024562A1 (en) 2007-02-01
KR100618050B1 (ko) 2006-08-29

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