发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
It is an object of the present invention to apply a sufficient electrical field to a liquid crystal material in a horizontal electrical field liquid crystal display device typified by an FFS type. In a horizontal electrical field liquid crystal display, an electrical field is applied to a liquid crystal material right above a common electrode and a pixel electrode using plural pairs of electrodes rather than one pair of electrodes. One pair of electrodes includes a comb-shaped common electrode and a comb-shaped pixel electrode. Another pair of electrodes includes a common electrode provided in a pixel portion and the comb-shaped pixel electrode. |
申请公布号 |
US2012194758(A1) |
申请公布日期 |
2012.08.02 |
申请号 |
US201213442932 |
申请日期 |
2012.04.10 |
申请人 |
KIMURA HAJIME;UOCHI HIDEKI;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
KIMURA HAJIME;UOCHI HIDEKI |
分类号 |
G02F1/136;G02F1/1343 |
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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