OPTICAL FILM, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE EMPLOYING SAME
申请人:FUJIFILM Corporation
公开号:US20160122486A1
公开(公告)日:2016-05-05
The invention is an optical film at least containing cellulose acylate and a compound having a structure denoted by General Formula (I) described below, and a polarizing plate and a liquid crystal display device employing the optical film.
R
1
and R
3
represent a hydrogen atom, an alkyl group, an alkenyl group, a cycloalkyl group, a cycloalkenyl group, or an aryl group, and R
5a
and R
5b
represent an alkyl group, an alkenyl group, a cycloalkyl group, a cycloalkenyl group, an aryl group, or a heterocyclic group. R
1
, R
3
, R
5a
, and R
5b
may have a substituent group.