公开(公告)号：EP3490023B1

公开(公告)日：2020-04-22

申请号：EP18206446.9

申请日：2018-11-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： SIM, Myungsun ,  IHN, Sooghang ,  KIM, Jongsoo ,  KIM, Joonghyuk ,  MIYAZAKI, Hiroshi ,  LEE, Hasup ,  JEON, Soonok ,  CHUNG, Yeonsook

IPC: H01L51/54

公开(公告)号：EP3617202A1

公开(公告)日：2020-03-04

申请号：EP19192772.2

申请日：2019-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： JEON, Soonok ,  CHUNG, Yeonsook ,  LEE, Hasup ,  SIM, Myungsun ,  IHN, Sooghang ,  KOISHIKAWA, Yasushi

IPC: C07D403/10 ,  C01B33/00 ,  C07D403/14 ,  C07D417/14 ,  C07D491/02 ,  C07D495/02 ,  H01L51/50

Abstract: A heterocyclic compound represented by Formula 1:

wherein, in Formula 1, groups and variables are the same as described in the specification.