标题:
Organic el element, amine compound having benzoazole ring structure, and method in which said amine compound is used in capping layer of organic el element
授权日:
1900-01-01
公开(公告)号:
EP3740036A4
申请日:
2019-01-10
公开(公告)日:
2021-10-13
当前申请(专利权)人:
HODOGAYA CHEMICAL CO., LTD.
发明人:
KASE KOUKI | YAMAMOTO TAKESHI | MOCHIZUKI SHUNJI | HAYASHI SHUICHI
简单同族:
CN111567141A | EP3740036A1 | EP3740036A4 | JPWO2019139065A1 | KR1020200107950A | TW201936893A | US20200365809A1 | WO2019139065A1
简单同族成员数量:
8
简单同族被引用专利总数:
3
诉讼案件数:
0
法律状态/事件:
公开