Invention Grant
- Patent Title: Condensed cyclic compound and organic light-emitting device including the same
-
Application No.: US17101379Application Date: 2020-11-23
-
Publication No.: US12150380B2Publication Date: 2024-11-19
- Inventor: Seungjae Lee , Byungku Kim , Youngkwon Kim , Changwoo Kim , Hyungsun Kim , Changju Shin , Eunsun Yu , Byoungki Choi , Kyuyoung Hwang
- Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- Applicant Address: KR Suwon-si; KR Yongin-si
- Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon-si; KR Yongin-si
- Agency: CANTOR COLBURN LLP
- Priority: KR10-2013-0157532 20131217
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D405/14 ; C07D491/048 ; C09K11/06 ; H10K85/60 ; H10K50/11 ; H10K50/15 ; H10K50/16 ; H10K50/17 ; H10K50/18 ; H10K85/30 ; H10K101/10
Abstract:
A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
Public/Granted literature
- US20210119148A1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2021-04-22
Information query
IPC分类:
