HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE, AND COMPOSITION FOR ORGANIC MATERIAL LAYER OF ORGANIC LIGHT EMITTING DEVICE

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US20240130232A1 HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE, AND COMPOSITION FOR ORGANIC MATERIAL LAYER OF ORGANIC LIGHT EMITTING DEVICE 审中-公开

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Patent Title: HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE, AND COMPOSITION FOR ORGANIC MATERIAL LAYER OF ORGANIC LIGHT EMITTING DEVICE
Application No.: US18225831

Application Date: 2023-07-25
Publication No.: US20240130232A1

Publication Date: 2024-04-18
Inventor: Hyun-Joo LEE , Geon-Yu PARK , Young-Seok NO , Dong-Jun KIM , Dae-Hyuk CHOI
Applicant: LT MATERIALS CO., LTD.
Applicant Address: KR Yongin-City
Assignee: LT MATERIALS CO., LTD.
Current Assignee: LT MATERIALS CO., LTD.
Current Assignee Address: KR Yongin-City
Priority: KR 20220106465 2022.08.24
Main IPC: H10K85/60
IPC: H10K85/60 ; C07D405/04 ; C07D405/14 ; C07D409/04 ; C07D409/14 ; C09K11/06

HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE, AND COMPOSITION FOR ORGANIC MATERIAL LAYER OF ORGANIC LIGHT EMITTING DEVICE

Abstract:

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.

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