发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To decrease consumed powder in a reflective mode in a transmissive LCD and to obtain multi-level gradation of display in a reflective mode by a holding circuit. <P>SOLUTION: A plurality of scanning lines GLT for transmissive pixels and a plurality of scanning lines GLR for reflective pixels are alternately extended in a row direction; a scanning line driving circuit 40 for transmissive pixels to drive the plurality of scanning lines GLT for transmissive pixels is disposed; and a scanning line driving circuit 41 for reflective pixels to drive the scanning lines GLR for reflective pixels is disposed. Data lines DL are extended in a column direction each corresponding to the column of transmissive pixels; and a data line driving circuit 43 to output display data to the data lines DL is disposed. The scanning line driving circuit 41 for reflective pixels simultaneously drives n (n is a natural number equal to 2 or more) of the scanning lines GLR for reflective pixels. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008003219(A) 申请公布日期 2008.01.10
申请号 JP20060171326 申请日期 2006.06.21
申请人 EPSON IMAGING DEVICES CORP 发明人 SHIRAGAMI KENGO;TANAKA TOSHIHIKO
分类号 G02F1/133;G02F1/1335 主分类号 G02F1/133
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