发明名称 LIQUID CRYSTAL DISPLAY AND ITS DRIVING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To make multicolor display possible in a birefringent color type liquid crystal display capable of displaying multicolor by using an ordinary monochromatic liquid crystal driving IC for driving. <P>SOLUTION: The display part composed of a liquid crystal element of a birefringent color system is provided with a character display part 41 and a mark display part 42. The display is equipped with a liquid crystal driving circuit which acts: in the character display part 41, scanning signals are applied on the scanning electrode while data signals are applied on the data electrode to display characters in a single color; and in the mark display part 42, data signals are applied on both of the scanning electrode and the data electrode for color display in a plurality of colors. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004004518(A) 申请公布日期 2004.01.08
申请号 JP20030000715 申请日期 2003.01.06
申请人 CITIZEN WATCH CO LTD 发明人 KANEKO YASUSHI;YOSHIKAWA KAZUHIKO
分类号 G02F1/1335;G02F1/133;G02F1/13363;G02F1/1343;G09G3/00;G09G3/20;G09G3/36 主分类号 G02F1/1335
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