发明名称 DEVICE AND METHOD FOR DRIVING CHOLESTERIC LIQUID CRYSTAL
摘要 PROBLEM TO BE SOLVED: To provide a device and a method for driving a cholesteric liquid crystal, with which a picture is displayed at high speed. SOLUTION: The device for driving the cholesteric liquid crystal contains a first driving circuit for displaying a part of picture data, which the cholesteric liquid crystal on a first scanning line is to display, by driving the cholesteric liquid crystal on the first scanning line in accordance with first and second periods and a second driving circuit for displaying another part of the picture data, which the cholesteric liquid crystal on a second scanning line is to display, by driving the cholesteric liquid crystal on the second scanning line in accordance with a third or fourth period. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005208343(A) 申请公布日期 2005.08.04
申请号 JP20040014900 申请日期 2004.01.22
申请人 SEIKO EPSON CORP 发明人 NISHIZAWA MASAHITO;HIRAMATSU KAZUNORI;SAWADA MUNENORI
分类号 G02F1/139;G02F1/133;G02F1/137;G09G3/20;G09G3/36;(IPC1-7):G02F1/133 主分类号 G02F1/139
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