发明名称 LIQUID CRYSTAL DEVICE, ELECTRONIC EQUIPMENT, AND PROJECTION TYPE DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To enable an active matrix drive type liquid crystal device to display an image of high quality with a superior switching characteristic by improving shading performance for return light, etc., from the downside of TFTs that a precharge circuit, a sampling circuit, etc., have. <P>SOLUTION: The liquid crystal device (200) has a liquid crystal layer (50) sandwiched between a couple of substrates, pixel electrodes (11) which are provided in matrix on a substrate, and TFTs (30) which perform switching control over them. A shading layer is provided below those TFTs and TFTs of the precharge circuit (201) and the sampling circuit (301). <P>COPYRIGHT: (C)2003,JPO
申请公布号 JP2003195356(A) 申请公布日期 2003.07.09
申请号 JP20020323932 申请日期 2002.11.07
申请人 SEIKO EPSON CORP 发明人 MURAIDE MASAO;INOUE TAKESHI
分类号 G02F1/13;G02F1/1335;G02F1/1368;H01L29/786 主分类号 G02F1/13
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