Invention Publication
- Patent Title: CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
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Application No.: EP18150607.2Application Date: 2015-03-24
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Publication No.: EP3339395A1Publication Date: 2018-06-27
- Inventor: CHUNG, Yeonsook , SON, Jhunmo , KIM, Sangmo , KIM, Hyunjung , JEON, Soonok , HUH, Dalho , JUNG, Yongsik
- Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- Applicant Address: 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do, 443-742 KR
- Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee Address: 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do, 443-742 KR
- Agency: Scheuermann, Erik
- Priority: KR20140099240 20140801
- Main IPC: C09K11/06
- IPC: C09K11/06 ; H01L51/50 ; C07D493/10 ; C07D495/10 ; C07D519/00
Abstract:
A condensed cyclic compound represented by Formula 1:
wherein, in Formula 1, A 1 , X 1 , X 2 , R 1 to R 4 , and a1 to a4 are described in the specification.
wherein, in Formula 1, A 1 , X 1 , X 2 , R 1 to R 4 , and a1 to a4 are described in the specification.
Public/Granted literature
- EP3339395B1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2019-10-02
Information query
