发明名称 |
METHOD OF MANUFACTURING ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
A method of manufacturing an array substrate for a liquid crystal display device includes forming gate and data lines crossing each other on a substrate; forming a thin film transistor connected to the gate and data lines; forming a passivation layer on the substrate having the gate lines, data lines and the thin film transistor; forming a first conductive material layer on the passivation layer and connected to a drain electrode of the thin film transistor; oxidizing a surface of the first conductive material layer; forming a second conductive material layer on the oxidized first conductive material layer; forming a photoresist pattern on the second conductive material layer; etching the first and second conductive material layers using the photoresist pattern to form pixel and common electrodes which are alternately arranged in the pixel region and produces an in-plane electric field; and removing the photoresist pattern.
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申请公布号 |
US2013109114(A1) |
申请公布日期 |
2013.05.02 |
申请号 |
US201213563917 |
申请日期 |
2012.08.01 |
申请人 |
LEE JU-RAN;LEE JEONG-YUN;CHO HANG-SUP;JANG DOO-HEE;LG DISPLAY CO., LTD. |
发明人 |
LEE JU-RAN;LEE JEONG-YUN;CHO HANG-SUP;JANG DOO-HEE |
分类号 |
H01L33/42 |
主分类号 |
H01L33/42 |
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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