发明名称 |
Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view |
摘要 |
The present invention realizes a bright image display by enhancing a numerical aperture of pixels. At least a portion of a pixel electrode is overlapped to a thin film transistor by way of a first insulation film, the pixel electrode is connected to an output electrode of the thin film transistor via a contact hole which is formed in the first insulation film, the counter electrode is arranged above the pixel electrode by way of a second insulation film in a state that the counter electrode is overlapped to the pixel electrode, the counter electrode is formed at a position avoiding the contact hole formed in the first insulation film as viewed in a plan view, and at least a portion of the counter electrode is overlapped to the thin film transistor. |
申请公布号 |
US8334957(B2) |
申请公布日期 |
2012.12.18 |
申请号 |
US201213366132 |
申请日期 |
2012.02.03 |
申请人 |
OCHIAI TAKAHIRO;SASAKI TOHRU;IMAYAMA HIROTAKA;MORIMOTO MASATERU;HITACHI DISPLAYS, LTD.;PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD. |
发明人 |
OCHIAI TAKAHIRO;SASAKI TOHRU;IMAYAMA HIROTAKA;MORIMOTO MASATERU |
分类号 |
G02F1/1343 |
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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