Invention Grant
- Patent Title: Array substrate for liquid crystal display device and method for fabricating the same
- Patent Title (中): 液晶显示装置用阵列基板及其制造方法
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Application No.: US13729855Application Date: 2012-12-28
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Publication No.: US09269818B2Publication Date: 2016-02-23
- Inventor: YuRi Shim , SungGu Kang , EuiHyun Chung , SunYong Lee
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Brinks Gilson & Lione
- Priority: KR10-2012-0073086 20120704
- Main IPC: H01L29/10
- IPC: H01L29/10 ; H01L29/04 ; H01L29/786 ; G02F1/1362 ; H01L29/66

Abstract:
An array substrate for the liquid crystal display device, the array substrate includes: a first insulating film pattern on an insulating substrate and having an opening; a first light shielding film pattern on the first insulating film pattern including the opening; a gate insulating film over the entire surface of the insulating substrate including the first light shielding film pattern; an active layer on top of the gate insulating film and overlapping the first light shielding film pattern; a pixel electrode on top of the gate insulating film to be separated from the active layer; a source electrode and a drain electrode on top of the active layer, the drain electrode being separated from the source electrode and directly connected to the pixel electrode; a passivation film over the entire surface of the insulating substrate including the source electrode and the drain electrode; a second insulating film pattern on top of the passivation film and overlapping the first light shielding film pattern; a second light shielding film pattern on the second insulating film pattern; and a plurality of divided common electrodes on top of the passivation film and overlapping the pixel electrode.
Public/Granted literature
- US20140008656A1 ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME Public/Granted day:2014-01-09
Information query
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