公开(公告)号：US09971202B2

公开(公告)日：2018-05-15

申请号：US14818815

申请日：2015-08-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taejin Kong ,  Sanggyun Kim ,  Duckjong Suh ,  Taekjoon Lee

IPC: C09K19/00 ,  G02F1/1337 ,  G02F1/139 ,  G02F1/1333

CPC classification number: G02F1/133711 ,  G02F1/133788 ,  G02F1/139 ,  G02F2001/133397 ,  G02F2001/133742 ,  Y10T428/1005 ,  Y10T428/1023

Abstract: Provided is an alignment layer including a copolymer including a first compound and a second compound. The first compound is different than the second compound. The first compound and the second compound are each independently selected from a compound represented by Formula 1: