Invention Grant
- Patent Title: Heterocyclic compound and organic light-emitting device including the same
-
Application No.: US15425351Application Date: 2017-02-06
-
Publication No.: US10069085B2Publication Date: 2018-09-04
- Inventor: Hyoyoung Lee , Youngkook Kim , Junha Park , Munki Sim , Eunjae Jeong , Seokhwan Hwang
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2016-0090775 20160718
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; C07D471/14 ; C07D487/04 ; C07D491/147 ; C07F9/6561
Abstract:
A heterocyclic compound is represented by Formula 1: wherein, in Formula 1, R1 to R4, R11, ring A1, L1, Ar1, c11, a1, and b1 are as defined in the specification.
Public/Granted literature
- US20180019406A1 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2018-01-18
Information query
IPC分类:
