Invention Grant
- Patent Title: Display panel and method of repairing bright point thereof
- Patent Title (中): 显示面板及修复其亮点的方法
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Application No.: US12591172Application Date: 2009-11-12
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Publication No.: US08462311B2Publication Date: 2013-06-11
- Inventor: Hsueh-Min Yin , Hsin-Chang Huang , Jung-Hsiang Lin , Shen-Yi Huang
- Applicant: Hsueh-Min Yin , Hsin-Chang Huang , Jung-Hsiang Lin , Shen-Yi Huang
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: AU Optronics Corp.
- Current Assignee: AU Optronics Corp.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Priority: TW098108823 20090318
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/13 ; G03G13/01 ; G03C7/00 ; H01L21/00
Abstract:
A display panel has a portion of a color filter or patterned color layer with a thickness of at least half of the cell gap of the display panel, wherein the repair method includes providing a energy light beam to the portion of the color filter or the patterned color layer in the sub-pixel region with a bright point defect to make the portion of the color filter or patterned color layer have porous structure so that bright point is repaired to become a grey point or a dark point.
Public/Granted literature
- US20100238386A1 Display panel and method of repairing bright point thereof Public/Granted day:2010-09-23
Information query
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