- 专利标题: HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE, AND COMPOSITION FOR ORGANIC MATERIAL LAYER OF ORGANIC LIGHT EMITTING DEVICE
-
申请号: US18225831申请日: 2023-07-25
-
公开(公告)号: US20240130232A1公开(公告)日: 2024-04-18
- 发明人: Hyun-Joo LEE , Geon-Yu PARK , Young-Seok NO , Dong-Jun KIM , Dae-Hyuk CHOI
- 申请人: LT MATERIALS CO., LTD.
- 申请人地址: KR Yongin-City
- 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-City
- 优先权: KR 20220106465 2022.08.24
- 主分类号: H10K85/60
- IPC分类号: H10K85/60 ; C07D405/04 ; C07D405/14 ; C07D409/04 ; C07D409/14 ; C09K11/06
摘要:
The present specification relates to a heterocyclic compound, an organic light emitting device, and a composition for an organic material layer of an organic light emitting device.
信息查询