WO2003083815A3 - Liquid crystal display driving with dot-inversion - Google Patents

Liquid crystal display driving with dot-inversion Download PDF

Info

Publication number
WO2003083815A3
WO2003083815A3 PCT/IB2003/000876 IB0300876W WO03083815A3 WO 2003083815 A3 WO2003083815 A3 WO 2003083815A3 IB 0300876 W IB0300876 W IB 0300876W WO 03083815 A3 WO03083815 A3 WO 03083815A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrodes
group
liquid crystal
common
dei
Prior art date
Application number
PCT/IB2003/000876
Other languages
French (fr)
Other versions
WO2003083815A2 (en
Inventor
Giuseppe Pasqualini
Original Assignee
Koninkl Philips Electronics Nv
Giuseppe Pasqualini
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 Koninkl Philips Electronics Nv, Giuseppe Pasqualini filed Critical Koninkl Philips Electronics Nv
Priority to AU2003207910A priority Critical patent/AU2003207910A1/en
Publication of WO2003083815A2 publication Critical patent/WO2003083815A2/en
Publication of WO2003083815A3 publication Critical patent/WO2003083815A3/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
    • 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
    • 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
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes

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)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)

Abstract

A liquid crystal display comprises a first group of common electrodes (COM1) which are aligned and associated with the odd numbered data electrodes (DEi), and a second group of common electrodes (COM2) which are aligned and associated with the even numbered data electrodes (DEi). A first common voltage (VCE1) is supplied (CED) to the first group of common electrodes (COM1) and a second common voltage (VCE2) is supplied (CED) to the second group of common electrodes (COM2) when an odd numbered one of the select electrodes (SEi) is selected. The second common voltage (VCE2) is supplied (CED) to the first group of common electrodes (COM1) and the first common voltage (VCE1) is supplied (CED) to the second group of common electrodes (COM2) when an even numbered one of the select electrodes (SEi) is selected. The data driver (DD) supplies the data (DEi) to the data electrodes (DEi) such that a polarity of voltages across the liquid crystal material of adjacent cells (LCCi) of the liquid crystal display is opposite, both in the direction of the select electrodes (SEi) and in the direction of the data electrodes (DEi).
PCT/IB2003/000876 2002-03-28 2003-03-05 Liquid crystal display driving with dot-inversion WO2003083815A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003207910A AU2003207910A1 (en) 2002-03-28 2003-03-05 Liquid crystal display driving with dot-inversion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02076207 2002-03-28
EP02076207.6 2002-03-28

Publications (2)

Publication Number Publication Date
WO2003083815A2 WO2003083815A2 (en) 2003-10-09
WO2003083815A3 true WO2003083815A3 (en) 2003-12-18

Family

ID=28459519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/000876 WO2003083815A2 (en) 2002-03-28 2003-03-05 Liquid crystal display driving with dot-inversion

Country Status (2)

Country Link
AU (1) AU2003207910A1 (en)
WO (1) WO2003083815A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005156764A (en) * 2003-11-25 2005-06-16 Sanyo Electric Co Ltd Display device
CN101144954B (en) * 2007-11-09 2010-06-02 友达光电股份有限公司 Liquid crystal display and liquid crystal display panel
KR101570532B1 (en) * 2008-10-30 2015-11-20 엘지디스플레이 주식회사 liquid crystal display
US8169559B2 (en) 2009-01-16 2012-05-01 Samsung Electronics Co., Ltd. Array substrate and method of manufacturing the same
US8830411B2 (en) 2009-01-16 2014-09-09 Samsung Display Co., Ltd. Array substrate and method of manufacturing the same
EP2241932A1 (en) * 2009-04-15 2010-10-20 Samsung Electronics Co., Ltd. Array substrate and method of manufacturing the same
TWI421835B (en) 2010-05-10 2014-01-01 Au Optronics Corp Organic light emitting display and driving method of the same
CN105372884A (en) * 2015-12-02 2016-03-02 武汉华星光电技术有限公司 LCD panel and electronic device using same
CN105467639A (en) * 2016-01-13 2016-04-06 昆山龙腾光电有限公司 Liquid crystal display panel and driving method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093655A (en) * 1985-10-16 1992-03-03 Sanyo Electric Co., Ltd. Liquid-crystal display apparatus
EP1003151A2 (en) * 1998-11-17 2000-05-24 Semiconductor Energy Laboratory Co., Ltd. Active matrix type semiconductor display device
US20030095091A1 (en) * 2001-11-16 2003-05-22 Fujitsu Limited Liquid crystal display

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093655A (en) * 1985-10-16 1992-03-03 Sanyo Electric Co., Ltd. Liquid-crystal display apparatus
EP1003151A2 (en) * 1998-11-17 2000-05-24 Semiconductor Energy Laboratory Co., Ltd. Active matrix type semiconductor display device
US20030095091A1 (en) * 2001-11-16 2003-05-22 Fujitsu Limited Liquid crystal display

Also Published As

Publication number Publication date
WO2003083815A2 (en) 2003-10-09
AU2003207910A8 (en) 2003-10-13
AU2003207910A1 (en) 2003-10-13

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