Invention Grant
- Patent Title: Integrated wide viewing film and in-plane switching liquid crystal display with the same
- Patent Title (中): 集成宽视角和平面切换液晶显示屏相同
-
Application No.: US12451888Application Date: 2008-12-04
-
Publication No.: US08305545B2Publication Date: 2012-11-06
- 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
- International Application: PCT/KR2008/007158 WO 20081204
- International Announcement: WO2009/072815 WO 20090611
- Main IPC: C09K19/02
- IPC: C09K19/02 ; G02F1/1333
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
- US20100177267A1 Integrated Wide Viewing Film and in-Plane Switching Liquid Crystal Display with the Same Public/Granted day:2010-07-15
Information query
