Invention Grant
- Patent Title: Liquid crystal display (LCD) device for repairing
- Patent Title (中): 液晶显示(LCD)装置修理
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Application No.: US11643280Application Date: 2006-12-20
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Publication No.: US07808600B2Publication Date: 2010-10-05
- Inventor: Sun Ah Lee
- Applicant: Sun Ah Lee
- Applicant Address: KR Seoul
- Assignee: LG. Display Co., Ltd.
- Current Assignee: LG. Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Brinks Hofer Gilson & Lione
- Priority: KRP2004-22961 20040402
- Main IPC: G02F1/1339
- IPC: G02F1/1339

Abstract:
An LCD device for repairing to prevent gravity defects by forming a dual seal pattern in a non-display area of an LCD panel and storing surplus liquid crystal in an area between the dual seal patterns, which includes a liquid crystal panel including first and second substrates bonded to each other, and having a display area and non-display area, first and second seal patterns surrounding the display area and spaced apart from each other on the non-display area between the first and second substrates and defining a buffer space therebetween and a metal pattern formed on the first substrate under the first seal pattern, wherein the metal pattern is deformed by laser irradiation to form a path for liquid crystal to flow between the buffer space and the display area.
Public/Granted literature
- US20080094563A1 Liquid crystal display device and repairing method thereof Public/Granted day:2008-04-24
Information query
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