发明名称 Color filter substrate
摘要 The invention seeks to provide a technical means for improving optical and an electrical defects at an interface portion where different colored layers are adjacent to each other and for preventing defects from occurring in a color filter substrate or an electro-optical device. The present invention is characterized in that a color filter substrate 210 includes a first colored layer 214C disposed in a first region Ls and a second colored layer 214F disposed in a second region Hs, the first colored layer and the second colored layer are disposed adjacent to each other and a surface of the second region is configured to be higher than that of the first region, and moreover, a step difference plane is provided between the first region and the second region and an interface portion between the first colored layer and the second colored layer is disposed in a region toward the second region from the bottom portion of the step difference plane. <IMAGE>
申请公布号 EP1429175(A3) 申请公布日期 2004.09.15
申请号 EP20030257541 申请日期 2003.12.01
申请人 SEIKO EPSON CORPORATION 发明人 TAKIZAWA, KEIJI;UEHARA, TOSHINOR;NAKANO, TOMOYUKI
分类号 G02B5/20;G02F1/1333;G02F1/1335;H01L51/50;H05B33/02 主分类号 G02B5/20
代理机构 代理人
主权项
地址