Invention Grant
- Patent Title: Compound and organic light-emitting device including the same
- Patent Title (中): 包括其的复合和有机发光装置
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Application No.: US14444881Application Date: 2014-07-28
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Publication No.: US09337431B2Publication Date: 2016-05-10
- Inventor: Jin-O Lim , Young-Kook Kim , Jong-Woo Kim , Seok-Hwan Hwang
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2014-0027950 20140310
- Main IPC: C07C211/00
- IPC: C07C211/00 ; H01L51/00 ; C07C211/61 ; C07D407/12 ; H01L51/50 ; H01L27/32 ; C07C255/58 ; C07D307/91 ; C07C217/92 ; C07F7/08
Abstract:
A compound is represented by Formula 1: The substituents R1 to R14, Ar1 to Ar4, X, and Y of Formula 1 are described herein. An organic light emitting device includes at least one of the compound represented by Formula 1. The organic light-emitting device including the compound may have a low driving voltage, high efficiency, high brightness, and long lifespan.
Public/Granted literature
- US20150255721A1 COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2015-09-10
Information query
