发明名称 |
Liquid crystal display device and fabrication method thereof |
摘要 |
A liquid crystal display (LCD) device and its fabrication method includes providing a substrate divided into pixel part and pad parts; forming a gate electrode and a gate line at the pixel part through a first masking process; forming a first insulation film; forming an active pattern and source and drain electrodes at an upper portion of the gate electrode of the pixel part and forming a data line substantially crossing the gate line to define a pixel region through a second masking process; forming a pixel electrode directly electrically connected with the drain electrode at the pixel region of the pixel part through a third masking process; and attaching first and second substrates. A pixel electrode is formed to directly electrically connect with a drain electrode by selectively etching a transparent conductive film without forming a contact hole.
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申请公布号 |
US7795057(B2) |
申请公布日期 |
2010.09.14 |
申请号 |
US20060635639 |
申请日期 |
2006.12.08 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
YANG MYOUNG SU;YANG JOON-YOUNG;LEE JUNG-IL |
分类号 |
H01L21/00 |
主分类号 |
H01L21/00 |
代理机构 |
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代理人 |
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地址 |
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