Invention Grant
- Patent Title: In-plane switching mode liquid crystal display
- Patent Title (中): 平面切换模式液晶显示
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Application No.: US12461864Application Date: 2009-08-26
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Publication No.: US08243239B2Publication Date: 2012-08-14
- Inventor: Jeong-Min Choi , Min-Hee Lee , Sae-Han Cho
- Applicant: Jeong-Min Choi , Min-Hee Lee , Sae-Han Cho
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR2008-0083830 20080827
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1343
Abstract:
The present invention relates to an in-plane switching (IPS) mode liquid crystal display. More particularly, the IPS mode liquid crystal display according to the present invention comprises 1) a first polarizing plate; 2) a liquid crystal cell; 3) a retardation film comprising a positive biaxial acryl-based film and a negative C plate; and 4) a second polarizing plate. Accordingly, a contrast property can be improved at a front side of the IPS mode liquid crystal display and at an inclining angle.
Public/Granted literature
- US20100053508A1 In-plane switching mode liquid crystal display Public/Granted day:2010-03-04
Information query
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