发明名称 Liquid crystal display element, driving method of the same, and electronic paper having the same
摘要 A method of driving a liquid crystal display element includes a first step for initializing a liquid crystal in a pixel and displaying an initial grayscale at the pixel and a second step for displaying a desired grayscale lower than the initial grayscale by making a cumulative time difference between low grayscales lower (i.e. darker) than a reference grayscale longer than a cumulative time difference between high grayscales higher than the reference grayscale, where the cumulative time differences are a difference between a cumulative voltage application time of voltage pulses cumulatively applied to display a grayscale lower than the initial grayscale and a cumulative voltage application time of the voltage pulses cumulatively applied to display a grayscale one level lower than the grayscale lower than the initial grayscale.
申请公布号 EP1983509(A3) 申请公布日期 2010.07.07
申请号 EP20080154364 申请日期 2008.04.11
申请人 FUJITSU LIMITED 发明人 NOSE, MASAKI
分类号 G09G3/36 主分类号 G09G3/36
代理机构 代理人
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