TW200608340A - Method for over driving a liquid crystal panel - Google Patents

Method for over driving a liquid crystal panel

Info

Publication number
TW200608340A
TW200608340A TW093125285A TW93125285A TW200608340A TW 200608340 A TW200608340 A TW 200608340A TW 093125285 A TW093125285 A TW 093125285A TW 93125285 A TW93125285 A TW 93125285A TW 200608340 A TW200608340 A TW 200608340A
Authority
TW
Taiwan
Prior art keywords
look
image data
liquid crystal
driving
crystal panel
Prior art date
Application number
TW093125285A
Other languages
Chinese (zh)
Other versions
TWI270045B (en
Inventor
Yung-Yu Tsai
Chin-Cheng Tsai
Original Assignee
Chi Mei Optoelectronics 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 Chi Mei Optoelectronics Corp filed Critical Chi Mei Optoelectronics Corp
Priority to TW93125285A priority Critical patent/TWI270045B/en
Publication of TW200608340A publication Critical patent/TW200608340A/en
Application granted granted Critical
Publication of TWI270045B publication Critical patent/TWI270045B/en

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

A method for over driving a liquid crystal display (LCD) panel has (a) establishing a first order look-up table and a second order look-up table; (b) delaying image data for one frame period to generate delayed image data; (c) selecting a reference block from the first look-up table according to current image data and the delayed image data; (d) determining whether the reference block is in a normal area or in a specific area; (e) driving a pixel of the LCD panel according to the first look-up table if the reference is in the normal area; and (f) driving the pixel according to the second look-up table if the reference is in the specific area.
TW93125285A 2004-08-20 2004-08-20 Method for over driving a liquid crystal panel TWI270045B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93125285A TWI270045B (en) 2004-08-20 2004-08-20 Method for over driving a liquid crystal panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93125285A TWI270045B (en) 2004-08-20 2004-08-20 Method for over driving a liquid crystal panel

Publications (2)

Publication Number Publication Date
TW200608340A true TW200608340A (en) 2006-03-01
TWI270045B TWI270045B (en) 2007-01-01

Family

ID=38318540

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93125285A TWI270045B (en) 2004-08-20 2004-08-20 Method for over driving a liquid crystal panel

Country Status (1)

Country Link
TW (1) TWI270045B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI383362B (en) * 2007-10-19 2013-01-21 Chunghwa Picture Tubes Ltd An adjustable method on display images
TWI383366B (en) * 2008-04-25 2013-01-21 Chimei Innolux Corp Liquid crystal display and driving method thereof
TWI406242B (en) * 2008-12-08 2013-08-21 Chunghwa Picture Tubes Ltd Over-drive device and related method for color sequential liquid crystal display
TWI473055B (en) * 2007-12-28 2015-02-11 Innolux Corp Flat display and method for driving the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI413083B (en) 2009-09-15 2013-10-21 Chunghwa Picture Tubes Ltd Over driving method and device for display
TWI439991B (en) * 2010-05-11 2014-06-01 Mstar Semiconductor Inc Overdrive apparatus and associated method for display system
TWI475545B (en) * 2012-01-19 2015-03-01 Chunghwa Picture Tubes Ltd Circuit for outputting overdrive voltages of a liquid crystal panel and method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI383362B (en) * 2007-10-19 2013-01-21 Chunghwa Picture Tubes Ltd An adjustable method on display images
TWI473055B (en) * 2007-12-28 2015-02-11 Innolux Corp Flat display and method for driving the same
TWI383366B (en) * 2008-04-25 2013-01-21 Chimei Innolux Corp Liquid crystal display and driving method thereof
TWI406242B (en) * 2008-12-08 2013-08-21 Chunghwa Picture Tubes Ltd Over-drive device and related method for color sequential liquid crystal display

Also Published As

Publication number Publication date
TWI270045B (en) 2007-01-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees