发明名称 |
Active-matrix liquid crystal display |
摘要 |
A VA (Vertical Aligned) type active-matrix liquid crystal display capable of stabilizing a boundary position between divided areas (alignment areas). The liquid crystal display comprises a TFT (thin film transistor) substrate including a pixel electrode provided for each pixel and a driving element such as a TFT provided for each pixel electrode, an opposite substrate disposed opposite to the TFT substrate and including an opposite electrode, and a liquid crystal layer sandwiched between the TFT substrate and the opposite substrate. Each pixel electrode has a recess in groove shape formed therein. The pixel electrode preferably has a generally rectangular shape. The recess is provided such that it extends from one of a pair of opposite sides of the pixel electrode to the other to divide the pixel electrode into two parts.
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申请公布号 |
US6750934(B2) |
申请公布日期 |
2004.06.15 |
申请号 |
US20000739478 |
申请日期 |
2000.12.18 |
申请人 |
NEC LCD TECHNOLOGIES, LTD. |
发明人 |
SAKAMOTO MICHIAKI;YAMAMOTO YUJI;OKAMOTO MAMORU;SUZUKI MASAYOSHI;ISHII TOSHIYA;SUZUKI TERUAKI;MATSUYAMA HIROAKI;KAWADA KIYOMI;SUZUKI SEIJI;HIRAI YOSHIHIKO |
分类号 |
G02F1/1337;G02F1/133;G02F1/1333;G02F1/1343;G02F1/139;(IPC1-7):G02F1/133 |
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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