Invention Grant
- Patent Title: Organic light emitting diode including light-efficiency-improvement layer
- Patent Title (中): 有机发光二极管包括光效提升层
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Application No.: US12543334Application Date: 2009-08-18
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Publication No.: US08343638B2Publication Date: 2013-01-01
- Inventor: Seung-Gak Yang , Hee-Yeon Kim , Jae-Yong Lee , Jong-Hyuk Lee
- Applicant: Seung-Gak Yang , Hee-Yeon Kim , Jae-Yong Lee , Jong-Hyuk Lee
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2008-0080567 20080818
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06

Abstract:
An organic light emitting diode is disclosed, and includes a light-efficiency-improvement layer containing a compound represented by Formula 1:
Public/Granted literature
- US20100039029A1 Organic Light Emitting Diode Including Light-Efficiency-Improvement Layer Public/Granted day:2010-02-18
Information query
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