ATE550752T1 - Änderung von bildsignalen für eine anzeigevorrichtung - Google Patents

Änderung von bildsignalen für eine anzeigevorrichtung

Info

Publication number
ATE550752T1
ATE550752T1 AT06013893T AT06013893T ATE550752T1 AT E550752 T1 ATE550752 T1 AT E550752T1 AT 06013893 T AT06013893 T AT 06013893T AT 06013893 T AT06013893 T AT 06013893T AT E550752 T1 ATE550752 T1 AT E550752T1
Authority
AT
Austria
Prior art keywords
pixel
image signal
display device
pixels
image signals
Prior art date
Application number
AT06013893T
Other languages
English (en)
Inventor
Baek-Woon Lee
Young-Chol Yang
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
Application granted granted Critical
Publication of ATE550752T1 publication Critical patent/ATE550752T1/de

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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • G09G2320/0252—Improving the response speed
    • 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
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • 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
    • 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

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
AT06013893T 2005-07-14 2006-07-05 Änderung von bildsignalen für eine anzeigevorrichtung ATE550752T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050063659A KR101160832B1 (ko) 2005-07-14 2005-07-14 표시 장치 및 영상 신호 보정 방법

Publications (1)

Publication Number Publication Date
ATE550752T1 true ATE550752T1 (de) 2012-04-15

Family

ID=36956085

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06013893T ATE550752T1 (de) 2005-07-14 2006-07-05 Änderung von bildsignalen für eine anzeigevorrichtung

Country Status (7)

Country Link
US (1) US7839375B2 (de)
EP (1) EP1744300B1 (de)
JP (1) JP5116266B2 (de)
KR (1) KR101160832B1 (de)
CN (1) CN1897642B (de)
AT (1) ATE550752T1 (de)
TW (1) TWI412006B (de)

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KR101490894B1 (ko) * 2008-10-02 2015-02-09 삼성전자주식회사 계조 데이터를 보정하기 위한 디스플레이 장치, 타이밍 컨트롤러 및 이를 이용한 패널 구동방법
KR101657217B1 (ko) * 2010-01-14 2016-09-19 삼성디스플레이 주식회사 액정 표시 장치 및 그 구동 방법
JP5668332B2 (ja) 2010-03-16 2015-02-12 富士通株式会社 表示装置
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KR101773419B1 (ko) 2010-11-22 2017-09-01 삼성디스플레이 주식회사 데이터 보상 방법 및 이를 수행하는 표시 장치
CN102708820B (zh) 2012-05-14 2014-08-06 京东方科技集团股份有限公司 一种液晶显示面板的驱动方法、装置和液晶显示器
KR102145391B1 (ko) * 2013-07-18 2020-08-19 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
CN103390393B (zh) 2013-07-19 2015-11-25 深圳市华星光电技术有限公司 一种调灰电压产生方法及其装置、面板驱动电路和显示面板
KR102541709B1 (ko) 2016-04-04 2023-06-13 삼성디스플레이 주식회사 표시 패널의 구동 방법 및 이를 수행하기 위한 표시 장치
KR102508992B1 (ko) * 2018-06-19 2023-03-14 삼성디스플레이 주식회사 영상 처리 장치 및 영상 처리 방법
CN111554244A (zh) * 2020-05-21 2020-08-18 Tcl华星光电技术有限公司 液晶显示器的驱动方法、装置及液晶显示器
KR102860826B1 (ko) * 2021-07-30 2025-09-16 엘지디스플레이 주식회사 디스플레이 장치 및 그 구동 방법

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Also Published As

Publication number Publication date
KR101160832B1 (ko) 2012-06-28
US20070013636A1 (en) 2007-01-18
JP2007025684A (ja) 2007-02-01
TW200717438A (en) 2007-05-01
EP1744300B1 (de) 2012-03-21
US7839375B2 (en) 2010-11-23
KR20070009784A (ko) 2007-01-19
CN1897642B (zh) 2010-05-12
EP1744300A1 (de) 2007-01-17
TWI412006B (zh) 2013-10-11
JP5116266B2 (ja) 2013-01-09
CN1897642A (zh) 2007-01-17

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