Invention Grant
- Patent Title: Heterocyclic compound and organic light-emitting device including the same
- Patent Title (中): 杂环化合物和包含它们的有机发光器件
-
Application No.: US13408596Application Date: 2012-02-29
-
Publication No.: US09079903B2Publication Date: 2015-07-14
- Inventor: Bum-Woo Park , Yoon-Hyun Kwak , Sun-Young Lee , Chang-Ho Lee , Se-Jin Cho
- Applicant: Bum-Woo Park , Yoon-Hyun Kwak , Sun-Young Lee , Chang-Ho Lee , Se-Jin Cho
- Applicant Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2011-0114115 20111103
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C07D471/06 ; C07D495/06 ; H01L51/00
Abstract:
A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: wherein X1 and X2, X1 and R1 to R10 are defined as in the specification.
Public/Granted literature
- US20130112946A1 NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2013-05-09
Information query
IPC分类:
