Invention Grant
- Patent Title: Liquid crystal display panel
- Patent Title (中): 液晶显示面板
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Application No.: US11779906Application Date: 2007-07-19
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Publication No.: US07593080B2Publication Date: 2009-09-22
- Inventor: Ming-Feng Tien , Wan-Hua Lu , Jenn-Jia Su , Ting-Jui Chang
- Applicant: Ming-Feng Tien , Wan-Hua Lu , Jenn-Jia Su , Ting-Jui Chang
- Applicant Address: TW Hsinchu
- Assignee: AU Optronics Corp.
- Current Assignee: AU Optronics Corp.
- Current Assignee Address: TW Hsinchu
- Agency: Thomas, Kayden, Horstemeyer & Risley
- Priority: TW95141482A 20061109
- Main IPC: G02F1/1337
- IPC: G02F1/1337
Abstract:
The disclosed is a liquid crystal display panel having alignment protrusions with an appropriate optical density (OD) of about 0.3/μm to 3/μm, and preferably of about 0.8/μm to 1.3/μm. The invention solves problems such as light leakage in dark conditions caused by transparent alignment protrusions and mismatch caused by black alignment protrusions overlapping the alignment marks.
Public/Granted literature
- US20080111961A1 LIQUID CRYSTAL DISPLAY PANEL Public/Granted day:2008-05-15
Information query
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