标题:
Optical film for improving contrast ratio, polarizing plate comprising same, and liquid crystal display comprising same
当前申请(专利权)人:
SAMSUNG SDI CO., LTD.
发明人:
OH, YOUNG | WEE, DONG HO | JU, YOUNG HYUN
简单同族:
CN109997073A | KR101963006B1 | KR1020180055265A | TW201819190A | TWI693155B | US20190285938A1 | WO2018093081A1