CN100524434C - 液晶显示中帧频转换或像素过激励的动态选择的装置和方法 - Google Patents

液晶显示中帧频转换或像素过激励的动态选择的装置和方法 Download PDF

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Publication number
CN100524434C
CN100524434C CNB2005100542580A CN200510054258A CN100524434C CN 100524434 C CN100524434 C CN 100524434C CN B2005100542580 A CNB2005100542580 A CN B2005100542580A CN 200510054258 A CN200510054258 A CN 200510054258A CN 100524434 C CN100524434 C CN 100524434C
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China
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agreement
video data
video
frame
data stream
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Expired - Lifetime
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CNB2005100542580A
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English (en)
Chinese (zh)
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CN1684137A (zh
Inventor
O·科巴亚施
A·弗里斯克
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GENESIS MICROCHIP Inc
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GENESIS MICROCHIP Inc
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Publication of CN1684137A publication Critical patent/CN1684137A/zh
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    • 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
    • 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
    • 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
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/005—Adapting incoming signals to the display format of the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal

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)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
CNB2005100542580A 2004-01-27 2005-01-26 液晶显示中帧频转换或像素过激励的动态选择的装置和方法 Expired - Lifetime CN100524434C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US53983304P 2004-01-27 2004-01-27
US60/539833 2004-01-27
US10/902,898 US7327329B2 (en) 2004-01-27 2004-07-29 Dynamically selecting either frame rate conversion (FRC) or pixel overdrive in an LCD panel based display
US10/902898 2004-07-29

Publications (2)

Publication Number Publication Date
CN1684137A CN1684137A (zh) 2005-10-19
CN100524434C true CN100524434C (zh) 2009-08-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100542580A Expired - Lifetime CN100524434C (zh) 2004-01-27 2005-01-26 液晶显示中帧频转换或像素过激励的动态选择的装置和方法

Country Status (7)

Country Link
US (1) US7327329B2 (https=)
EP (1) EP1560194A3 (https=)
JP (1) JP2005250457A (https=)
KR (1) KR20050077283A (https=)
CN (1) CN100524434C (https=)
SG (1) SG113579A1 (https=)
TW (1) TWI408634B (https=)

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KR100555576B1 (ko) * 2004-10-13 2006-03-03 삼성전자주식회사 디스플레이 시스템에서 외부 메모리 없이 프레임 레이트변환하는 장치 및 방법
CN100533535C (zh) * 2005-12-09 2009-08-26 晨星半导体股份有限公司 液晶显示器控制装置
US8648784B2 (en) * 2006-01-03 2014-02-11 Mstar Semiconductor, Inc. Device and method for overdriving a liquid crystal display
KR20070117295A (ko) * 2006-06-08 2007-12-12 삼성전자주식회사 액정 표시 장치 및 그의 구동 집적 회로 칩
CN201081774Y (zh) * 2006-12-21 2008-07-02 比亚迪股份有限公司 一种用于液晶显示器驱动的径向电路
US8040334B2 (en) * 2006-12-29 2011-10-18 02Micro International Limited Method of driving display device
CN101399013B (zh) * 2007-09-26 2011-03-23 北京京东方光电科技有限公司 液晶显示装置及其驱动方法
TWI404025B (zh) * 2008-07-08 2013-08-01 Innolux Corp 液晶面板驅動方法及液晶顯示器
CN101556760B (zh) * 2009-05-06 2011-02-09 凌阳科技股份有限公司 增加影像显示频率的增频系统
TWI416504B (zh) * 2009-10-26 2013-11-21 Hannstar Display Corp 選擇影像處理功能的裝置及其操作方法
CN102280090B (zh) * 2010-06-10 2013-11-06 瀚宇彩晶股份有限公司 选择图像处理功能的装置及其操作方法
US8933915B2 (en) * 2011-10-26 2015-01-13 Htc Corporation Integrated circuit for display apparatus and method thereof
US11126040B2 (en) 2012-09-30 2021-09-21 Optica Amuka (A.A.) Ltd. Electrically-tunable lenses and lens systems
CA2884212C (en) 2012-09-30 2021-06-29 Optica Amuka (A.A.) Ltd. Lenses with electrically-tunable power and alignment
CN103051856B (zh) * 2012-12-20 2018-10-12 康佳集团股份有限公司 一种液晶电视运动图像补偿的处理方法及系统
KR20150069413A (ko) * 2013-12-13 2015-06-23 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
CN103956149B (zh) * 2014-04-21 2016-03-23 合肥鑫晟光电科技有限公司 显示器、显示系统和数据处理方法
CN106662680B (zh) 2014-06-05 2019-12-20 奥普蒂卡阿姆卡(艾阿)有限公司 动态透镜的控制
US10535287B2 (en) 2016-02-22 2020-01-14 Apple Inc. Step-down pixel response correction systems and methods
US9818324B2 (en) * 2016-03-07 2017-11-14 Panasonic Liquid Crystal Display Co., Ltd. Transmission device, display device, and display system
EP3446176B1 (en) 2016-04-17 2021-11-24 Optica Amuka (A.A.) Ltd. Spectacle lens comprising a liquid crystal lens with enhanced electrical drive
US11360330B2 (en) 2016-06-16 2022-06-14 Optica Amuka (A.A.) Ltd. Tunable lenses for spectacles
US11953764B2 (en) 2017-07-10 2024-04-09 Optica Amuka (A.A.) Ltd. Tunable lenses with enhanced performance features
WO2019012385A1 (en) 2017-07-10 2019-01-17 Optica Amuka (A.A.) Ltd. SYSTEMS OF VIRTUAL REALITY AND INCREASED REALITY WITH DYNAMIC VISION CORRECTION
CN107481688A (zh) * 2017-08-23 2017-12-15 深圳市恒科电子科技有限公司 调节lcd屏幕刷新频率的方法及装置
US11556012B2 (en) 2017-10-16 2023-01-17 Optica Amuka (A.A.) Ltd. Spectacles with electrically-tunable lenses controllable by an external system
CN107680549B (zh) * 2017-10-25 2022-11-15 昆山龙腾光电股份有限公司 帧速率控制方法
JP7246138B2 (ja) * 2018-04-05 2023-03-27 シャープ株式会社 映像処理装置、映像処理方法、テレビジョン受像機、制御プログラム、及び記録媒体
EP3977199A4 (en) 2019-06-02 2023-06-14 Optica Amuka (A.A.) Ltd. ELECTRICALLY ADJUSTABLE EYE AID FOR THE TREATMENT OF MYOPIA
CN113438552B (zh) 2021-05-19 2022-04-19 荣耀终端有限公司 一种刷新率调整方法和电子设备
CN115662577A (zh) * 2022-10-21 2023-01-31 杭州海康慧影科技有限公司 图像显示延迟的缩短方法、装置及电子设备

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Also Published As

Publication number Publication date
US20050162367A1 (en) 2005-07-28
CN1684137A (zh) 2005-10-19
SG113579A1 (en) 2005-08-29
EP1560194A8 (en) 2006-10-11
EP1560194A9 (en) 2006-12-13
KR20050077283A (ko) 2005-08-01
TW200601223A (en) 2006-01-01
JP2005250457A (ja) 2005-09-15
TWI408634B (zh) 2013-09-11
US7327329B2 (en) 2008-02-05
EP1560194A3 (en) 2006-05-17
EP1560194A2 (en) 2005-08-03

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Granted publication date: 20090805