Invention Grant
- Patent Title: In-plane switching liquid crystal display
- Patent Title (中): 平面切换液晶显示
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Application No.: US13485714Application Date: 2012-05-31
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Publication No.: US08767151B2Publication Date: 2014-07-01
- Inventor: Jun-Won Chang , Belyaev Sergey , Malimonenko Nikolay
- Applicant: Jun-Won Chang , Belyaev Sergey , Malimonenko Nikolay
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2007-0125090 20071204; KR10-2008-0122194 20081204
- Main IPC: G02F1/00
- IPC: G02F1/00 ; G02F1/13363
Abstract:
There is provided an integrated wide viewing film including: a first film having an optical axis located in-plan; and a second film having an optical axis located in a thickness direction thereof, and inclined at a predetermined angle in an in-plane direction. The IPS-LCD employing the integrated wide viewing film can be significantly improved in a contrast ratio in a diagonal direction.
Public/Granted literature
- US20120293758A1 IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY Public/Granted day:2012-11-22
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