标题:
Contrast ratio improving optical film, polarizing plate comprising same, and liquid crystal display device comprising same
授权日:
1900-01-01
公开(公告)号:
US20200057333A1
申请日:
2017-11-27
公开(公告)日:
2020-02-20
当前申请(专利权)人:
SAMSUNG SDI CO., LTD.
发明人:
JU, YOUNG HYUN | SHIM, DAE SEOB | OH, YOUNG | WEE, DONG HO | LEE, JEONG HO | JUNG, YONG UN | CHO, JANG HYUN
简单同族:
CN110537121A | KR1020180096447A | KR102040298B1 | US20200057333A1 | WO2018155792A1
简单同族成员数量:
5
简单同族被引用专利总数:
0
诉讼案件数:
0
法律状态/事件:
实质审查 | 权利转移