Invention Application
- Patent Title: OPTICAL FILM, POLARIZING PLATE PROTECTIVE FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
- Patent Title (中): 光学膜,偏光板保护膜,偏光板和液晶显示装置
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Application No.: US14867448Application Date: 2015-09-28
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Publication No.: US20160091630A1Publication Date: 2016-03-31
- Inventor: Hajime NAKAYAMA , Shusuke ARITA , Yutaka NOZOE
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2014-202475 20140930
- Main IPC: G02B1/04
- IPC: G02B1/04 ; G02B1/14 ; C08J5/18 ; G02F1/1335

Abstract:
There is provided an optical film including a (meth)acrylic resin having a cyclic structure in its main chain as a main component, a compound represented by Formula (1) below, and a rubber elastic body: where each of R1 to R8 independently represents a hydrogen atom, a halogen atom, a hydroxyl group or a hydrocarbon group having 1 to 12 carbon atoms, X represents a divalent alicyclic group having 4 to 20 carbon atoms, and the alicyclic group represented by X may have at least one substituent selected from a halogen atom, an aliphatic hydrocarbon group having 1 to 12 carbon atoms and an aromatic hydrocarbon group having 6 to 15 carbon atoms.
Public/Granted literature
- US09715041B2 Optical film, polarizing plate protective film, polarizing plate and liquid crystal display device Public/Granted day:2017-07-25
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