Invention Application
- Patent Title: HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
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Application No.: US16529327Application Date: 2019-08-01
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Publication No.: US20200168819A1Publication Date: 2020-05-28
- Inventor: Heechoon AHN , Hyeongmin KIM , Hyunah UM , Yeseul LEE , Yirang IM , Soobyung KO , Youngkook KIM
- Applicant: Samsung Display Co., Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@173d87e1
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07F7/08 ; C09K11/06
Abstract:
A heterocyclic compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic light-emitting device includes at least one of the heterocyclic compound.
Public/Granted literature
- US11916181B2 Heterocyclic compound and organic light-emitting device including the same Public/Granted day:2024-02-27
Information query
IPC分类:
