Invention Grant
US09296877B2 Polymer film, retardation film, polarizing plate, liquid crystal display, and compound
有权
聚合物膜，延迟膜，偏振片，液晶显示器和化合物
- Patent Title: Polymer film, retardation film, polarizing plate, liquid crystal display, and compound
- Patent Title (中): 聚合物膜，延迟膜，偏振片，液晶显示器和化合物
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Application No.: US14470249Application Date: 2014-08-27
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Publication No.: US09296877B2Publication Date: 2016-03-29
- Inventor: Aiko Yamamoto , Satoshi Tanaka , Teruki Niori , Masato Nagura , Masaki Noro , Aiko Yoshida , Nobutaka Fukagawa , Yasukazu Kuwayama
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM CORPORATION
- Current Assignee: FUJIFILM CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Edwards Neils PLLC
- Agent Jeans C. Edwards, Esq.
- Priority: JP2010-268491 20101201; JP2011-066949 20110325; JP2011-066950 20110325; JP2011-257364 20111125; JP2011-257365 20111125
- Main IPC: C09K19/00
- IPC: C09K19/00 ; C08K5/3462 ; G02B1/04 ; C07D213/73 ; C07D213/75 ; C07D239/47 ; C07D239/48 ; C07D239/50 ; C07D239/95 ; C07D401/12 ; C07D403/04 ; C08K5/3432 ; G02B5/30
Abstract:
Provided is a polymer film containing at least one of a compound represented by formula (1) of hydrates, solvates, or salts thereof. Y is a methine group or nitrogen atom. Qa, Qb, and Qc are a single bond or a divalent linking group. Ra, Rb, and Rc, are hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group, cyano group, halogen group, or heterocyclic group. X2 is a single bond or a divalent linking group. X1 is a single bond or a predetermined divalent linking group. R1 and R2 are a hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group, or heterocyclic group
Public/Granted literature
- US20140363588A1 POLYMER FILM, RETARDATION FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY, AND COMPOUND Public/Granted day:2014-12-11
Information query
