发明名称 DRIVING METHOD, DRIVING CIRCUIT FOR LIQUID CRYSTAL DEVICE AND DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To make performable an assigning intensity level satisfactorily without generating contrast reduction, display flicker or cross talk or the like in a display device performing an assigning intensity level especially. SOLUTION: In the display device multiplexingly driving a liquid crystal element or the like which is to be constituted by interposing a liquid crystal layer between a substrate having scanning electrodes X1, X2... and a substrate having signal electrodes Y1, Y2..., plural lines of scanning electrodes are simultaneously selected successively and also the selection period is divided into plural periods. Then, a display device performs an assigning intensity level by applying voltages to which weights are assigned according to desired display data to the scanning electrodes in respective divided selection periods.
申请公布号 JP2000352707(A) 申请公布日期 2000.12.19
申请号 JP20000137890 申请日期 2000.05.10
申请人 SEIKO EPSON CORP 发明人 ITO AKIHIKO;IINO SEIICHI
分类号 G02F1/133;G09G3/20;G09G3/36;(IPC1-7):G02F1/133 主分类号 G02F1/133
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