发明名称 |
Liquid crystal display device |
摘要 |
The present liquid crystal device is characterized by a plurality of contact holes (13) in an insulating layer (10) for exposing an electrode of a switching transistor (2), wherein an interconnecting piece (31) of conducting material is provided in each contact hole which are of the same type of material as the material of a signal line (4) connected with the switching transistor (2). Each of the switching transistors is brought into contact with a transparent pixel electrode of each pixel at the location of each contact hole by means of said interconnecting piece (31). <IMAGE> |
申请公布号 |
EP0723179(A1) |
申请公布日期 |
1996.07.24 |
申请号 |
EP19960100436 |
申请日期 |
1991.03.21 |
申请人 |
SONY CORPORATION |
发明人 |
HAYASHI, HISAO;KAWAMURA, AKIO |
分类号 |
G02F1/1343;G02F1/1335;G02F1/136;G02F1/1362;G02F1/1368;H01L21/336;H01L29/78;H01L29/786 |
主分类号 |
G02F1/1343 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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