Invention Grant
US09217814B2 Cellulose acylate film, a polarizing plate using the same and a liquid crystal display using the same
有权
纤维素酰化物膜,使用其的偏振片和使用其的液晶显示器
- Patent Title: Cellulose acylate film, a polarizing plate using the same and a liquid crystal display using the same
- Patent Title (中): 纤维素酰化物膜,使用其的偏振片和使用其的液晶显示器
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Application No.: US14031928Application Date: 2013-09-19
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Publication No.: US09217814B2Publication Date: 2015-12-22
- Inventor: Yutaka Nozoe , Yu Naito
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM CORPORATION
- Current Assignee: FUJIFILM CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Edwards Neils PLLC
- Agent Jean C. Edwards, Esq.
- Priority: JP2012-210215 20120924; JP2012-210216 20120924
- Main IPC: C09K19/00
- IPC: C09K19/00 ; G02B1/10 ; G02B5/30 ; G02F1/1335

Abstract:
A cellulose acylate film containing at least one compound represented by the following Formula (I) or (II), and cellulose acylate, a polarizing plate using the same and a liquid crystal display device using the same, wherein in Formula (I), R1 represents an alkyl group; R2 and R3 each represent a hydrogen atom, an alkyl or an aryl group; R4 represents an alkyl group; Ar1 represents an aromatic group; m and n are integers; provided that when n is 1, Ar1 represents an aromatic group; and in Formula (II), R11 to R14 each represent a hydrogen atom, or an alkyl group; R11 and R12, and/or, R13 and R14 may form a ring; R15 and R17 each represent an alkyl group; and R16 and R18 each represent a hydrogen atom or alkyl group; Ar represents an arylene group; and 1, m1 and n1 are integers.
Public/Granted literature
- US20140085575A1 CELLULOSE ACYLATE FILM, A POLARIZING PLATE USING THE SAME AND A LIQUID CRYSTAL DISPLAY USING THE SAME Public/Granted day:2014-03-27
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