OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY USING THE SAME, AND COMPOUND
申请人:FUJIFILM Corporation
公开号:US20150185368A1
公开(公告)日:2015-07-02
An optical film containing a cellulose acylate, and a compound represented by formula (I); a polarizing plate and a liquid crystal display device using the optical film; and a compound represented by formula (I):
wherein R
1a
and R
1a
each independently represent a hydrogen atom, an alkyl group, an alkenyl group, a cycloalkyl group, a cycloalkenyl group, an aryl group, or a heterocyclic group; R
5a
represents a halogen atom, a cyano group, or a substituent, via a heteroatom or the carbon atom, which has a specific unsaturated moiety in an a-position; R
5b
represents a substituent; and each group of R
1a
, R
3a
and R
5b
may be substituted with a substituent.