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:
Jul. 14, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Pusan National University Industry—university Cooperation Foundation, Busan, KR;
Mi Kyung Kim, Suwon-si, KR;
Kwan Hee Lee, Suwon-si, KR;
Chang Woong Chu, Hwaseong-si, KR;
Jin Kook Lee, Busan, KR;
Sam Il Kho, Seoul, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Pusan National University Industry—University Cooperation Foundation, Busan, KR;
Abstract
A compound for an organic light emitting device is represented by Chemical Formula 1. An organic light emitting device includes a first electrode, a second electrode facing the first electrode and an organic layer between the first electrode and the second electrode, and the organic layer includes a compound represented by Chemical Formula 1. In the above Chemical Formula 1, Ar and L are the same as defined in the specification.