Invention Grant
- Patent Title: Condensed cyclic compound and organic light-emitting device including the same
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Application No.: US14338201Application Date: 2014-07-22
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Publication No.: US09966540B2Publication Date: 2018-05-08
- Inventor: Jae-Hong Kim , Myeong-Suk Kim , Sung-Wook Kim , Jin-Soo Hwang , Hong-Suk Suh
- Applicant: Samsung Display Co., Ltd. , Pusan National University Industry-University Cooperation Foundation
- Applicant Address: KR Yongin-si KR Busan
- Assignee: Samsung Display Co., Ltd.,Pusan National University Industry-University Cooperation Foundation
- Current Assignee: Samsung Display Co., Ltd.,Pusan National University Industry-University Cooperation Foundation
- Current Assignee Address: KR Yongin-si KR Busan
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2014-0016791 20140213
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D487/04
Abstract:
A condensed cyclic compound is represented by Formula 1. An organic light-emitting device includes the condensed cyclic compound represented by Formula 1. X, Y1, Y2, A, B, and R1 of Formula 1 are described herein. An organic light-emitting device including an organic layer including the condensed cyclic compound may have low driving voltage, high efficiency, high brightness, and long lifespan.
Public/Granted literature
- US20150228911A1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2015-08-13
Information query
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