Plane switching mode liquid crystal display device having storage lines overlapping gate line and common line, and fabrication method thereof
- 申请公布号：
- US7403253(B2)
- 申请号：
- US20040975100
- 申请日期：
- 2004.10.28
- 申请公布日期：
- 2008.07.22
- 申请人：
- LG DISPLAY CO., LTD.
- 发明人：
- KANG WON-SEOK
- 分类号：
- G02F1/1343;G02F1/133;G02F1/136;G02F1/1362;H01L21/00;H01L29/786
- 主分类号：
- G02F1/1343
- 摘要：
- An IPS mode LCD device and its fabrication method are disclosed. The IPS mode LCD device includes: first and second substrates; a plurality of gate lines and data lines disposed horizontally and vertically on the first substrate; a plurality of sub-pixels defined by the gate lines and the data lines; a common line dividing the sub pixels into an upper region, a first region and a lower region, a second region, and defining first to fourth sub-pixels arranged in a 2x2 matrix form; at least one pair of a common electrode and a pixel electrode disposed in each of first to fourth sub-pixels and generating an in-plane electric field; a first storage line connected to the pixel electrode of the first region and disposed on the gate line; a second storage line connected to the pixel electrode of the second region and disposed on the common line; a switching device formed at an intersection of the gate line and the data line; and a liquid crystal layer formed between the first and second substrates.
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