发明名称 ELECTRO-OPTICAL DEVICE AND ELECTRONIC DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To reduce the light escaping in an aperture area of a pixel in a liquid crystal display or the like. <P>SOLUTION: The light which is not shielded at a cutout section 40 in the region C1 is shielded by an eaves section 11A of a scanning line 11a, even when the corner of the cutout section 40 is not composed by the edge perpendicular to the X direction and the Y direction, more specifically, when the corner is of the planar shape having some obtuseness because the whole of the cutout part 40 overlaps with the eaves section 11A of a scanning line 11a. In other words, even when the resolution of a stepper does not have precision enough to form an intended pattern shape, the light escaping can be reduced by forming the part where the light escaping tends to occur of a capacity wiring 400 that functions as a light-shielding film in a manner to overlap with other light-shielding films. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007240927(A) 申请公布日期 2007.09.20
申请号 JP20060063930 申请日期 2006.03.09
申请人 SEIKO EPSON CORP 发明人 YASUKAWA MASAHIRO
分类号 G02F1/1343;G02F1/1335;G02F1/1368 主分类号 G02F1/1343
代理机构 代理人
主权项
地址