TW200625256A - Overdrive gray level data modifier and method of looking up thereof - Google Patents

Overdrive gray level data modifier and method of looking up thereof

Info

Publication number
TW200625256A
TW200625256A TW094100670A TW94100670A TW200625256A TW 200625256 A TW200625256 A TW 200625256A TW 094100670 A TW094100670 A TW 094100670A TW 94100670 A TW94100670 A TW 94100670A TW 200625256 A TW200625256 A TW 200625256A
Authority
TW
Taiwan
Prior art keywords
gray level
level data
overdrive gray
overdrive
looking
Prior art date
Application number
TW094100670A
Other languages
English (en)
Other versions
TWI306591B (en
Inventor
Chung-Hsun Huang
Pen-Hsin Chen
Original Assignee
Himax Tech Inc
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 Himax Tech Inc filed Critical Himax Tech Inc
Priority to TW094100670A priority Critical patent/TWI306591B/zh
Priority to US11/328,198 priority patent/US7800637B2/en
Publication of TW200625256A publication Critical patent/TW200625256A/zh
Application granted granted Critical
Publication of TWI306591B publication Critical patent/TWI306591B/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
    • G09G3/3611—Control of matrices with row and column drivers
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • 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
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
TW094100670A 2005-01-10 2005-01-10 Overdrive gray level data modifier and method of looking up thereof TWI306591B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094100670A TWI306591B (en) 2005-01-10 2005-01-10 Overdrive gray level data modifier and method of looking up thereof
US11/328,198 US7800637B2 (en) 2005-01-10 2006-01-10 Overdrive gray level data modifier and method of looking up thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094100670A TWI306591B (en) 2005-01-10 2005-01-10 Overdrive gray level data modifier and method of looking up thereof

Publications (2)

Publication Number Publication Date
TW200625256A true TW200625256A (en) 2006-07-16
TWI306591B TWI306591B (en) 2009-02-21

Family

ID=36652803

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094100670A TWI306591B (en) 2005-01-10 2005-01-10 Overdrive gray level data modifier and method of looking up thereof

Country Status (2)

Country Link
US (1) US7800637B2 (zh)
TW (1) TWI306591B (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595155A (zh) * 2011-01-10 2012-07-18 奇美电子股份有限公司 三维显示器的驱动方法及其驱动装置
TWI404047B (zh) * 2008-07-22 2013-08-01 Innolux Corp 儲值表資料處理單元及應用其之過驅動單元及液晶顯示系統
TWI409795B (zh) * 2008-08-15 2013-09-21 Innolux Corp 液晶面板驅動方法及液晶顯示器
TWI413976B (zh) * 2008-10-03 2013-11-01 Himax Media Solutions Inc 過驅動系統、顯示系統及其過驅動方法
TWI505257B (zh) * 2013-11-01 2015-10-21 Au Optronics Corp 顯示裝置及其驅動方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI282544B (en) * 2005-01-21 2007-06-11 Himax Tech Inc Operation apparatus, operation method, operation apparatus for overdrive and operation method for overdrive
TWI301603B (en) * 2005-09-02 2008-10-01 Au Optronics Corp Driving system and method for liquid crystal display
CN101517631B (zh) * 2006-09-22 2012-06-13 夏普株式会社 显示装置驱动方法和显示装置以及电视接收机
US7812802B2 (en) * 2007-02-15 2010-10-12 Vastview Technology Inc. Liquid crystal display overdrive accuracy adjustment device and method
DE102007013745A1 (de) * 2007-03-22 2008-09-25 Vastview Technology Inc. Vorrichtung und Verfahren zur Einstellung der Übersteuerungsgenauigkeit einer Flüssigkristallanzeige
DE102007020684A1 (de) * 2007-05-03 2008-11-13 Vastview Technology Inc. Verfahren zum Ansteuern eines Flüssigkristalldisplays mit Mehrfachbildpolaritätsumkehr
TWI404034B (zh) * 2009-01-23 2013-08-01 Mstar Semiconductor Inc 過驅動值產生裝置及過驅動值產生方法
US20130044144A1 (en) * 2011-08-19 2013-02-21 Shenzhen China Star Optoelectronics Technology Co., Ltd. Liquid crystal display and driving method thereof
US9041750B2 (en) * 2013-04-08 2015-05-26 Shenzhen China Star Optoelectronics Technology Co., Ltd. Driving circuit of LCD panel, LCD device, and method for driving the liquid crystal panel
RU2701675C2 (ru) * 2013-12-31 2019-09-30 Кемира Ойй Поперечно-сшитый гель на основе акриламидного полимера или сополимера и композиции разжижителя, а также способы их применения
AU2014373884B2 (en) * 2013-12-31 2018-11-29 Oyj, Kemira Boosters for breakers containing iron compounds
CN105096895B (zh) * 2015-09-21 2018-05-25 北京集创北方科技股份有限公司 一种数字图像的数据处理方法
US10235951B2 (en) * 2017-03-31 2019-03-19 Panasonic Liquid Crystal Display Co., Ltd. Liquid crystal display device
CN107657930B (zh) * 2017-11-13 2020-01-31 深圳市华星光电技术有限公司 改善lcd显示器色偏的方法及lcd显示器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799053A (en) 1986-04-28 1989-01-17 Texas Instruments Incorporated Color palette having multiplexed color look up table loading
US5204664A (en) 1990-05-16 1993-04-20 Sanyo Electric Co., Ltd. Display apparatus having a look-up table for converting pixel data to color data
DE59403321D1 (de) * 1993-08-09 1997-08-14 Siemens Ag Verfahren zur erkennung der räumlichen lage und drehlage von in geeigneter weise markierten objekten in digitalen bildfolgen
US6356276B1 (en) * 1998-03-18 2002-03-12 Intel Corporation Median computation-based integrated color interpolation and color space conversion methodology from 8-bit bayer pattern RGB color space to 12-bit YCrCb color space
US6803917B2 (en) * 2001-02-15 2004-10-12 Sony Corporation Checkerboard buffer using memory bank alternation
US6771242B2 (en) 2001-06-11 2004-08-03 Lg. Philips Lcd Co., Ltd. Method and apparatus for driving liquid crystal display
KR100840316B1 (ko) * 2001-11-26 2008-06-20 삼성전자주식회사 액정 표시 장치 및 그의 구동 방법
US20040131117A1 (en) * 2003-01-07 2004-07-08 Sheraizin Vitaly S. Method and apparatus for improving MPEG picture compression
TWI248596B (en) 2003-06-12 2006-02-01 Chi Mei Optoelectronics Corp Method for reducing look up tables stored in a memory
JP4686148B2 (ja) * 2003-08-11 2011-05-18 三星電子株式会社 液晶表示装置及びその映像信号補正方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI404047B (zh) * 2008-07-22 2013-08-01 Innolux Corp 儲值表資料處理單元及應用其之過驅動單元及液晶顯示系統
TWI409795B (zh) * 2008-08-15 2013-09-21 Innolux Corp 液晶面板驅動方法及液晶顯示器
TWI413976B (zh) * 2008-10-03 2013-11-01 Himax Media Solutions Inc 過驅動系統、顯示系統及其過驅動方法
CN102595155A (zh) * 2011-01-10 2012-07-18 奇美电子股份有限公司 三维显示器的驱动方法及其驱动装置
CN102595155B (zh) * 2011-01-10 2014-11-19 群创光电股份有限公司 三维显示器的驱动方法及其驱动装置
TWI505257B (zh) * 2013-11-01 2015-10-21 Au Optronics Corp 顯示裝置及其驅動方法

Also Published As

Publication number Publication date
US20060152535A1 (en) 2006-07-13
US7800637B2 (en) 2010-09-21
TWI306591B (en) 2009-02-21

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