Invention Grant
US07824780B2 Imidazopyrimidine-based compound and organic light-emitting device employing organic layer including the same
有权
基于咪唑并嘧啶的化合物和使用包含其的有机层的有机发光装置
- Patent Title: Imidazopyrimidine-based compound and organic light-emitting device employing organic layer including the same
- Patent Title (中): 基于咪唑并嘧啶的化合物和使用包含其的有机层的有机发光装置
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Application No.: US12028744Application Date: 2008-02-08
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Publication No.: US07824780B2Publication Date: 2010-11-02
- Inventor: Hee-Yeon Kim , Seung-Gak Yang , Jung-Han Shin , Chang-Ho Lee , Hee-Joo Ko
- Applicant: Hee-Yeon Kim , Seung-Gak Yang , Jung-Han Shin , Chang-Ho Lee , Hee-Joo Ko
- Applicant Address: KR Yongin
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2007-0024697 20070313
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C07D487/04
Abstract:
Imidazopyrimidine-based compounds and organic light-emitting devices employing organic layers including the imidazopyrimidine-based compounds are provided. Organic light-emitting devices employing organic layers including the imidazopyrimidine-based compounds feature low driving voltages, high efficiency, high brightness, long lifetimes, and low power consumption.
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