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
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