The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2017
Filed:
Sep. 04, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Seok-Hwan Hwang, Yongin, KR;
Hye-Jin Jung, Yongin, KR;
Kwang-Hyun Kim, Yongin, KR;
Young-Kook Kim, Yongin, KR;
Jong-Woo Kim, Yongin, KR;
Hyoung-Kun Kim, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A condensed cyclic compound represented by Formula 1: Also disclosed is an organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer and the condensed cyclic compound of Formula 1. An organic light-emitting device including the condensed cyclic compound of Formula 1 may have low driving voltage, high efficiency, a high luminance, and long lifetime.