Invention Grant
- Patent Title: Optical compensation film
- Patent Title (中): 光学补偿膜
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Application No.: US13081673Application Date: 2011-04-07
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Publication No.: US08730434B2Publication Date: 2014-05-20
- Inventor: Nao Murakami , Motoko Kawasaki , Hiroyuki Yoshimi
- Applicant: Nao Murakami , Motoko Kawasaki , Hiroyuki Yoshimi
- Applicant Address: JP Ibaraki-shi
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Ibaraki-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2010-090063 20100409
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/13363
Abstract:
An optical compensation film according to an embodiment of the present invention includes: non-liquid crystal polymers arranged in a tilt alignment, wherein the optical compensation film satisfies the following expressions (1) and (2): 3 [nm]≦(nx−ny)×d; (1) and 5°
Public/Granted literature
- US20110285947A1 OPTICAL COMPENSATION FILM Public/Granted day:2011-11-24
Information query
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