发明授权
US08203521B2 Method of generating frame control signal for reducing reaction time
有权
生成帧控制信号以减少反应时间的方法
- 专利标题： Method of generating frame control signal for reducing reaction time
- 专利标题（中）： 生成帧控制信号以减少反应时间的方法
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申请号： US12007323申请日： 2008-01-09
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公开(公告)号： US08203521B2公开(公告)日： 2012-06-19
- 发明人: Fang-Cheng Lin , Yi-Pai Huang , Ching-Ming Wei , Han-Ping D. Shieh
- 申请人： Fang-Cheng Lin , Yi-Pai Huang , Ching-Ming Wei , Han-Ping D. Shieh
- 申请人地址： TW Hsinchu
- 专利权人： National Chiao Tung University
- 当前专利权人： National Chiao Tung University
- 当前专利权人地址： TW Hsinchu
- 代理机构： Stites & Harbison, PLLC
- 代理商 Juan Carlo A. Marquez, Esq.
- 优先权： TW96146958A 20071210
- 主分类号： G09G3/36
- IPC分类号： G09G3/36
摘要：
A method of generating frame control signals for reducing reaction time comprises following steps: analyzing an input frame signal; generating a first reference liquid crystal control signal of a frame; setting a second liquid crystal control signal range and thereby generating a second reference liquid crystal control signal; generating a second backlight control signal according to the first reference liquid crystal control signal and the second reference liquid crystal control signal; and generating a second liquid crystal control signal of each pixel according to the second backlight control signal. By confining the second backlight control signal to the second liquid crystal control signal range, the reaction time of the liquid crystals is reduced and the frame quality of LCD devices is enhanced.