- 专利标题: HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DIODE COMPRISING SAME, AND COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT-EMITTING DIODE
-
申请号: US17782815申请日: 2020-12-17
-
公开(公告)号: US20230090185A1公开(公告)日: 2023-03-23
- 发明人: Min-Ji PARK , Jun-Tae MO , Dong-Jun KIM
- 申请人: LT MATERIALS CO., LTD.
- 申请人地址: KR Yongin-si, Gyeonggi-do
- 专利权人: LT MATERIALS CO., LTD.
- 当前专利权人: LT MATERIALS CO., LTD.
- 当前专利权人地址: KR Yongin-si, Gyeonggi-do
- 优先权: KR10-2019-0175840 20191227
- 国际申请: PCT/KR2020/018560 WO 20201217
- 主分类号: C07D405/14
- IPC分类号: C07D405/14 ; C07D405/08 ; C07D495/04 ; C07D491/04 ; C07D487/06 ; C07D409/14 ; H01L51/00
摘要:
The present application provides a heterocyclic compound, and an organic light emitting device containing the heterocyclic compound in an organic material layer.
信息查询