Invention Grant
- Patent Title: Liquid crystal display panel and method for manufacturing the same
- Patent Title (中): 液晶显示面板及其制造方法
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Application No.: US12005632Application Date: 2007-12-28
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Publication No.: US07782435B2Publication Date: 2010-08-24
- Inventor: Byoung Ho Lim
- Applicant: Byoung Ho Lim
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2007-0042152 20070430
- Main IPC: G02F1/1343
- IPC: G02F1/1343

Abstract:
A fringe field switching liquid crystal display panel capable of increasing throughput by forming a gate electrode together with a pixel electrode at the lowermost layer to reduce the deposition height of a passivation film to a thickness of a gate insulation film such that particles generated during the deposition of the passivation film may be reduced, and a method for manufacturing the fringe field switching liquid crystal display panel are disclosed. The panel includes a gate line formed on a substrate; a pixel electrode formed on the same layer as the gate line; a gate insulation film for covering the gate line and pixel electrode; a data line formed to intersect with the gate line and having the gate insulation film arranged between the data line and gate line; a passivation film formed on the gate insulation film to cover a thin film transistor; and a common electrode formed to overlap the pixel electrode with the gate insulation film and passivation film arranged between the common electrode and the pixel electrode.
Public/Granted literature
- US20080266479A1 Liquid crystal display panel and method for manufacturing the same Public/Granted day:2008-10-30
Information query
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