Invention Grant
- Patent Title: Organic compounds and organic electroluminescent device including the same
-
Application No.: US16366975Application Date: 2019-03-27
-
Publication No.: US11342505B2Publication Date: 2022-05-24
- Inventor: Seunghee Yoon , Inbum Song , Hyun Bin Kang , Jaemin Ryu , Jin Sung Kim , Tae-Ho Kwak , Sunghoon Kim
- Applicant: LG Display Co., Ltd. , Material Science Co., Ltd.
- Applicant Address: KR Seoul; KR Seoul
- Assignee: LG Display Co., Ltd.,Material Science Co., Ltd.
- Current Assignee: LG Display Co., Ltd.,Material Science Co., Ltd.
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Seed IP Law Group LLP
- Priority: KR10-2018-0036167 20180328,KR10-2018-0099515 20180824
- Main IPC: C07D307/77
- IPC: C07D307/77 ; H01L51/00 ; C09K11/06 ; C07D333/76 ; C07D409/10 ; C07D307/91 ; H01L51/50
Abstract:
The present disclosure relates to a novel organic compound and an organic electroluminescent device including the same. More specifically, the present disclosure relates to a deuterated organic compound and an organic electroluminescent device including at least one organic layer made of the deuterated organic compound. Thus, the organic electroluminescent device exhibits a longer lifetime, lower voltage implementation, and improved luminous efficiency.
Public/Granted literature
- US20190305227A1 NOVEL ORGANIC COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME Public/Granted day:2019-10-03
Information query
