Invention Application
- Patent Title: HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
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Application No.: US17612703Application Date: 2020-10-20
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Publication No.: US20220289693A1Publication Date: 2022-09-15
- Inventor: Gi-Back LEE , Yu-Jin HEO , Won-Jang JEONG
- Applicant: LT MATERIALS CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-do
- Assignee: LT MATERIALS CO., LTD.
- Current Assignee: LT MATERIALS CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Priority: KR10-2019-0133975 20191025
- International Application: PCT/KR2020/014308 WO 20201020
- Main IPC: C07D251/24
- IPC: C07D251/24 ; H01L51/00 ; C07D239/26 ; C07D213/16 ; C07D403/10 ; C07D401/10 ; C07D405/10 ; C07F9/32 ; C07D471/04
Abstract:
The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
Information query
