发明名称 |
Array Substrate for Fringe Field Switching Mode Liquid Crystal Display and Method of Manufacturing the Same |
摘要 |
A method of manufacturing an array substrate for a fringe field switching mode liquid crystal display includes: forming an auxiliary insulating layer having a first thickness; forming first and second photoresist patterns on the auxiliary insulating layer; performing an ashing to remove the second photoresist pattern and expose the auxiliary insulating layer therebelow; performing a dry etching to remove the auxiliary insulating layer not covered by the first photoresist pattern and expose a first passivation layer and to form an insulating pattern below the first photoresist pattern, the insulating pattern and the first photoresist pattern forming an undercut shape; forming a transparent conductive material layer having a fourth thickness less than the first thickness; and performing a lift-off process to remove the first photoresist pattern and the transparent conductive material layer thereon together and form a pixel electrode.
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申请公布号 |
US2013001579(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201113301015 |
申请日期 |
2011.11.21 |
申请人 |
LG DISPLAY CO., LTD.;JUNG YOUNG-KI;LEE SEOK-WOO;OH KUM-MI;SHIN DONG-CHEON;SONG IN-HYUK;LEE HAN-SEOK;PARK WON-KEUN |
发明人 |
JUNG YOUNG-KI;LEE SEOK-WOO;OH KUM-MI;SHIN DONG-CHEON;SONG IN-HYUK;LEE HAN-SEOK;PARK WON-KEUN |
分类号 |
H01L33/08;H01L21/336 |
主分类号 |
H01L33/08 |
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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