Invention Grant
US07916253B2 In-plane switching liquid crystal display including viewing angle compensation film using +A-plate
有权
具有使用+ A板的视角补偿膜的面内切换液晶显示装置
- Patent Title: In-plane switching liquid crystal display including viewing angle compensation film using +A-plate
- Patent Title (中): 具有使用+ A板的视角补偿膜的面内切换液晶显示装置
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Application No.: US12752927Application Date: 2010-04-01
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Publication No.: US07916253B2Publication Date: 2011-03-29
- Inventor: Byoung Kun Jeon , Sergey Belyaev , Jeong Su Yu , Nikolay Malimonenko , Jun Won Jang
- Applicant: Byoung Kun Jeon , Sergey Belyaev , Jeong Su Yu , Nikolay Malimonenko , Jun Won Jang
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2004-0021202 20040329
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
Disclosed is an in-plane switching liquid crystal display. The in-plane switching liquid crystal display uses at least one A-plate and adjusts the optical axis direction and the retardation value of the A-plate, thereby improving the contrast characteristic at a front and at a predetermined inclination angle of the in-plane switching liquid crystal display while minimizing a color shift according to viewing angles in the black state.
Public/Granted literature
- US20100188626A1 IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY INCLUDING VIEWING ANGLE COMPENSATION FILM USING +A-PLATE Public/Granted day:2010-07-29
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