发明名称 |
Liquid crystal display device |
摘要 |
To provide a liquid crystal display device having high visibility and high image quality by relieving color phase irregularity. A light-shielding layer is selectively provided so as to overlap with a contact hole for electrical connection to a source region or a drain region of a thin film transistor. Alternatively, by providing an opening portion of a colored layer (color filter) with an opening so as to overlap with a contact hole, uneven alignment of liquid crystal molecules does not influence display, and a liquid crystal display having high image quality can be provided. |
申请公布号 |
US8400590(B2) |
申请公布日期 |
2013.03.19 |
申请号 |
US201213450572 |
申请日期 |
2012.04.19 |
申请人 |
FUJIKAWA SAISHI;KIMURA HAJIME;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
FUJIKAWA SAISHI;KIMURA HAJIME |
分类号 |
G02F1/1333 |
主分类号 |
G02F1/1333 |
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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