Driving method for liquid crystal device

专利名称：Driving method for liquid crystal device发明人：Jun Iba申请号：US10237808申请日：20020910公开号：US06992649B2公开日：20060131

专利附图：

摘要：An active matrix-type liquid crystal panel is driven for a motion picture display ina succession of frame periods to provide an improved motion picture quality withoutcausing a lowering in luminance or contrast, or a display irregularity over the panel due toa signal transmission delay along the panel electrodes. In the driving method, each frame

period is divided into a plurality of sub-frame periods including at least one precedingsub-frame period and a final sub-frame period so that said at least one preceding sub-frame period provides a total period which is shorter than the final sub-frame period; theactive elements along the rows of pixels are sequentially selected row by row at

respective selection periods in each sub-frame period; and the liquid crystal at each pixelis supplied with a voltage in a selection period of each preceding sub-frame period whichis lower than a voltage applied to the liquid crystal at the pixel in the final sub-finalperiod.

申请人：Jun Iba

地址：Kanagawa-ken JP

国籍：JP

代理机构：Fitzpatrick, Cella, Harper & Scinto

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