Invention Grant
- Patent Title: Heterocyclic compound, organic light-emitting diode comprising the heterocyclic compound, and flat panel display device comprising the organic light-emitting diode
- Patent Title (中): 杂环化合物，包含杂环化合物的有机发光二极管和包含有机发光二极管的平板显示装置
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Application No.: US13399108Application Date: 2012-02-17
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Publication No.: US09309197B2Publication Date: 2016-04-12
- Inventor: Young-Kook Kim , Seok-Hwan Hwang , Hye-Jin Jung , Jin-O Lim , Sang-Hyun Han , Se-Jin Cho , Jong-Hyuk Lee
- Applicant: Young-Kook Kim , Seok-Hwan Hwang , Hye-Jin Jung , Jin-O Lim , Sang-Hyun Han , Se-Jin Cho , Jong-Hyuk Lee
- Applicant Address: KR Giheung-Gu, Yongin-si, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin-si, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2011-0103057 20111010
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; C07D209/86 ; C07D401/10 ; C07D403/10 ; C07D405/04 ; C07D409/04 ; C07D413/10 ; C07D471/04 ; C07D491/04 ; C07D495/04 ; C07F7/08 ; H01L51/00 ; H05B33/14
Abstract:
A heterocyclic compound represented by Formula 1 below, an organic light-emitting diode including the same, and a flat panel display device including the organic light-emitting diode: where X is *—Ar1 or wherein Ar1, Ar2, R1, R2, R3, R4, Y1, Y2, Y3, Y4, a, b, c, and d are as defined in the specification.
Public/Granted literature
Information query
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