Invention Grant
US09012042B2 Condensed-cyclic compound, organic light-emitting device comprising the same, and flat panel display apparatus
有权
缩合环状化合物，包含该缩合化合物的有机发光装置和平板显示装置
- Patent Title: Condensed-cyclic compound, organic light-emitting device comprising the same, and flat panel display apparatus
- Patent Title (中): 缩合环状化合物，包含该缩合化合物的有机发光装置和平板显示装置
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Application No.: US13243817Application Date: 2011-09-23
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Publication No.: US09012042B2Publication Date: 2015-04-21
- Inventor: Hee-Yeon Kim , Seung-Gak Yang , Jeoung-In Yi , Jae-Yong Lee
- Applicant: Hee-Yeon Kim , Seung-Gak Yang , Jeoung-In Yi , Jae-Yong Lee
- 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: KR10-2011-0045117 20110513
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C07D487/04 ; C07D471/04 ; H01L51/00 ; H01L51/50
Abstract:
A condensed-cyclic compound represented by Formula 1 below, an organic light-emitting device including the same, and a flat panel display apparatus including the organic light-emitting device: X1, Ar1, Ar2, Ar3, Ar4, Ar5, Ar6, Ar7, Ar8, Ar9, Ar10, Ar11, and Ar12 being described in the detailed description of the invention. The organic light-emitting device including an organic layer including the compound above has low driving voltage and high emission efficiency.
Public/Granted literature
Information query
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