发明名称 |
Transflective liquid crystal display device |
摘要 |
A liquid crystal display device is provided that includes: first and second substrate; a gate line of a double layer having a first transparent conductive layer and a second opaque conductive layer on the first substrate; a first insulation layer on the gate line; a data line crossing the gate line to define a pixel region, the pixel region having a transmissive region and a reflective region; a thin film transistor connected to the gate and data lines; a pixel electrode formed of the transparent conductive layer in the pixel region; an upper storage electrode forming a storage capacitor by overlapping the gate line with the gate insulating film there between; a transmission hole to exposing the pixel electrode by passing through a second insulation layer on the thin film transistor to the first insulation layer; a reflective electrode connecting the pixel electrode with a drain electrode and the upper storage electrode through an edge part of the transmission hole; a gate pad extending from the first conductive layer of the gate line; a data pad formed of the first conductive layer and connected to the data line through a data link; and a liquid crystal layer between the first and second substrates, wherein the first and second insulation layers are removed in the gate and data pads. |
申请公布号 |
US8072565(B2) |
申请公布日期 |
2011.12.06 |
申请号 |
US20100756319 |
申请日期 |
2010.04.08 |
申请人 |
AHN BYUNG CHUL;PARK JONG WOO;LG DISPLAY CO., LTD. |
发明人 |
AHN BYUNG CHUL;PARK JONG WOO |
分类号 |
G02F1/136;G02F1/1335;G02F1/1343;G02F1/1345;G02F1/1362;G02F1/1368;H01L29/786 |
主分类号 |
G02F1/136 |
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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