Invention Grant
- Patent Title: Flat display panels, methods and apparatuses to repair the same
- Patent Title (中): 平面显示面板，修理方法和装置相同
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Application No.: US12662080Application Date: 2010-03-30
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Publication No.: US08384844B2Publication Date: 2013-02-26
- Inventor: Sung Jin Lee , Jun Ho Lee , Gi Cheon Yoon
- Applicant: Sung Jin Lee , Jun Ho Lee , Gi Cheon Yoon
- Applicant Address: KR Gyeonngi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonngi-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2009-0029225 20090406
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
When a defective pixel causing light leakage is detected in a flat display panel, an optical modulation region is formed in a substrate by emitting a laser beam such that a virtual image is displayed at a position corresponding to the defective pixel. Accordingly, quality of the flat display panel may be improved thereby increasing manufacturing process yield.
Public/Granted literature
- US20100253877A1 Flat display panels, methods and apparatuses to repair the same Public/Granted day:2010-10-07
Information query
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