Polymer for liquid crystal aligning agent, liquid crystal aligning agent composition comprising the same, and liquid crystal aligning film and liquid crystal display device using the same
授权日
2021-10-05
公开(公告)号
US11137644B2
申请日
2018-08-16
公开(公告)日
2021-10-05
当前申请(专利权)人
LG CHEM, LTD.
发明人
KIM, SEONGKU | HAN, HEE | JO, JUNG HO | MIN, SUNG JOON | KWON, SOON HO | YOON, JUN YOUNG | YUN, HYEONGSEUK | PARK, HOONSEO