发明名称 DRIVE CONTROL APPARATUS AND DRIVE CONTROL METHOD FOR ELECTROPHORETIC DISPLAY UNIT, ELECTROPHORETIC DISPLAY DEVICE, AND ELECTRONIC APPARATUS
摘要 Provided is a drive control apparatus for an electrophoretic display unit which performs drive control on the electrophoretic display unit. If a writing request of a new display image to be displayed on the electrophoretic display unit is detected, before a voltage of a pixel electrode for each pixel, and a common electrode is controlled to have a voltage corresponding to the new display image, a display change preprocessing portion controls the pixel electrode and the common electrode for the pixel displaying the black color to have an equal potential.
申请公布号 US2011187756(A1) 申请公布日期 2011.08.04
申请号 US201113009897 申请日期 2011.01.20
申请人 SEIKO EPSON CORPORATION 发明人 ONO TAKUYA
分类号 G09G3/34;G09G5/10 主分类号 G09G3/34
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