发明名称 LIQUID CRYSTAL DEVICE AND ITS MANUFACTURE, AND ELECTRONIC EQUIPMENT
摘要 <p>PROBLEM TO BE SOLVED: To reduce a defect in alignment of liquid crystal which possibly causes an increase in storage capacity and deterioration in picture quality by recessing an inter-layer insulating film in an area facing a 2nd storage capacity electrode part below at least a data line of a capacity line. SOLUTION: A 1st inter-layer insulating film 12' formed of a single or more layers is provided between a shading film 11a and pixel switching TFTs. The 1st inter-layer insulating film 12' is formed over the entire surface of a FTF array substrate to function as a substrate film for the pixel switching TFTs. In the area which includes the capacity line 3b formed, specially, below the data line 6a and is encircled with the thick line, the 1st inter-layer insulating film 12' is recessed and formed. Consequently, the alignment defect of liquid crystal can effectively be reduced.</p>
申请公布号 JPH11218781(A) 申请公布日期 1999.08.10
申请号 JP19980020001 申请日期 1998.01.30
申请人 SEIKO EPSON CORP 发明人 MURADE MASAO
分类号 G02F1/136;G02F1/133;G02F1/1368;(IPC1-7):G02F1/136 主分类号 G02F1/136
代理机构 代理人
主权项
地址