发明名称 |
Liquid crystal display device |
摘要 |
To provide a liquid crystal device a liquid crystal display having a high contrast over wide viewing angles while reducing the color distortion. A liquid crystal display device comprises a first substrate on which a plurality of pixel electrodes are formed, a second substrate on which an opposing electrode is formed, and a liquid crystal layer sandwiched between the first and second substrates, the second substrate further having thereon a plurality of protrusions, each of the protrusions being positioned at a substantially central portion of a corresponding one of the pixel electrodes.
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申请公布号 |
US7245343(B2) |
申请公布日期 |
2007.07.17 |
申请号 |
US20010014509 |
申请日期 |
2001.12.14 |
申请人 |
NEC LCD TECHNOLOGIES, LTD. |
发明人 |
SUZUKI MASAYOSHI;ISHII TOSHIYA;SUZUKI SEIJI;MATSUYAMA HIROAKI;KAWADA KIYOMI;HIRAI YOSHIHIKO |
分类号 |
G02F1/1337;G02F1/1333;G02F1/1339;G02F1/1343;G02F1/1362 |
主分类号 |
G02F1/1337 |
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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