Invention Publication
- Patent Title: HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
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Application No.: US18276297Application Date: 2022-02-24
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Publication No.: US20240315130A1Publication Date: 2024-09-19
- Inventor: Nam Jin LEE , Dong Jin LEE , Won Jang JEONG , Dong Jun KIM
- Applicant: LT MATERIALS CO., LTD.
- Applicant Address: KR Gyeonggi-do
- Assignee: LT MATERIALS CO., LTD.
- Current Assignee: LT MATERIALS CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Priority: KR 20210041960 2021.03.31
- International Application: PCT/KR2022/002685 2022.02.24
- Date entered country: 2023-08-08
- Main IPC: H10K85/60
- IPC: H10K85/60 ; C07D219/08 ; C07D405/10 ; C07D405/12 ; C07D409/04 ; C07D409/10 ; C07D409/12 ; C09K11/06 ; H10K50/11 ; H10K50/15 ; H10K50/18
Abstract:
The present disclosure relates to a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device comprising the same, a manufacturing method thereof, and a composition for organic material layer.
Information query
