The present invention relates to a cellulose acetate film for optical compensation and a retardation enhancer used therein, and relates to a cellulose acetate film which has a high retardation value in the thickness direction (Rth).
申请公布号
EP2722356(A4)
申请公布日期
2015.04.15
申请号
EP20120802738
申请日期
2012.06.20
申请人
SK INNOVATION CO., LTD.
发明人
KIM, WON YEOB;IM, MIN JOUNG;LEE, SEUNG EON;KWAK, HYO SHIN;KIM, MYOUNG LAE;CHO, YONG GYUN
