发明名称 |
An active matrix type liquid crystal display. |
摘要 |
<p>An active matrix type liquid crystal display device comprising a substrate on which picture element electrodes which are arranged in a matrix, TFTs which are respectively disposed in the vicinity of each picture element electrodes, and capacitor electrodes each of which is opposed to one portion of each of the picture element electrodes for producing an additional capacitor are formed. A dielectric lamination structure consisting of three insulating layers is formed between the picture element electrode and the capacitor electrode. The dielectric lamination structure includes a gate insulating layer formed on the gate electrode of the TFT and the capacitor electrode, and a protective insulating layer formed on the TFT.</p> |
申请公布号 |
EP0376437(A2) |
申请公布日期 |
1990.07.04 |
申请号 |
EP19890308162 |
申请日期 |
1989.08.10 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
KATO, HIROAKI;HIROBE, TOSHIHIKO;HIBINO, YOSHITAKA |
分类号 |
G02F1/136;G02F1/1343;G02F1/1362;G02F1/1368;G09F9/30;G09G3/36;H01L21/336;H01L27/12;H01L29/78;H01L29/786 |
主分类号 |
G02F1/136 |
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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