发明名称 |
Active matrix liquid crystal display having a contact hole |
摘要 |
An active matrix liquid crystal display (AMLCD) with a high aperture ratio and with an etch stopper formed by a back exposure method, and not with an additional pattern mask. The AMLCD has a gate line that extends in a first direction on the substrate and has a first region that corresponds to the gate electrode region. The gate line also has a second region corresponding to a non-gate electrode region and a contact hole adjacent to the first region and the second region. A thin film transistor (TFT) of the AMLCD is formed with a nonlinear channel region.
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申请公布号 |
US5969778(A) |
申请公布日期 |
1999.10.19 |
申请号 |
US19970843507 |
申请日期 |
1997.04.16 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
OH, YOUNG-JIN;LIM, KYOUNG-NAM |
分类号 |
G02F1/1333;G02F1/136;G02F1/1368;(IPC1-7):G02F1/136 |
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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