Invention Application
- Patent Title: CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
- Patent Title (中): 浓缩环化合物和有机发光装置，包括它们
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Application No.: US14596574Application Date: 2015-01-14
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Publication No.: US20150364695A1Publication Date: 2015-12-17
- Inventor: Jin-Soo Hwang , Myeong-Suk Kim , Sung-Wook Kim , Sam-Il Kho , Hong-Suk Seo
- Applicant: SAMSUNG DISPLAY CO., LTD. , PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
- Priority: KR10-2014-0072969 20140616
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D519/00
Abstract:
An organic light-emitting device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode and including at least one condensed cyclic compound represented by Formula 1: The organic light-emitting device including the condensed cyclic compound represented by Formula 1 may have low driving voltage, high efficiency, high brightness, and long lifespan.
Public/Granted literature
- US09705090B2 Condensed cyclic compound and organic light-emitting device including the same Public/Granted day:2017-07-11
Information query
IPC分类:
