发明授权
- 专利标题: Array substrate of liquid crystal display device and method of fabricating the same
- 专利标题(中): 液晶显示装置的阵列基板及其制造方法
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申请号: US10653937申请日: 2003-09-04
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公开(公告)号: US07130000B2公开(公告)日: 2006-10-31
- 发明人: Heung-Soo Kim
- 申请人: Heung-Soo Kim
- 申请人地址: KR Seoul
- 专利权人: LG.Philips LCD Co., Ltd.
- 当前专利权人: LG.Philips LCD Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: McKenna Long & Aldridge LLP
- 优先权: KR10-2002-0060706 20021004
- 主分类号: G02F1/136
- IPC分类号: G02F1/136 ; G09G3/36 ; H01L31/376 ; H01L29/04
摘要:
An array substrate of a liquid crystal display device includes a substrate, a gate line and a data line on the substrate, the gate line and the data line crossing each other to define a pixel area, a common line parallel to the gate line, a common electrode extending from the common line and including a plurality of vertical portions, a thin film transistor electrically connected to the gate line and the data line, the thin film transistor including a gate electrode connected to the gate line, a semiconductor layer over the gate electrode, a source electrode over the semiconductor layer and connected to the data line, and a drain electrode over the semiconductor layer and spaced apart from the source electrode, wherein a portion of the semiconductor layer partly covers a side of the gate electrode disposed between the data line and the drain electrode, and a pixel electrode in the pixel area, the pixel electrode connected to the drain electrode, and includes a plurality of vertical parts alternating with the plurality of vertical portions of the common electrode.