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:
Oct. 06, 2016
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Duk San Neolux Co., Ltd., Cheonan-si, Chungcheongnam-do, KR;
Mi-Kyung Kim, Yongin-si, KR;
Chang-Woong Chu, Yongin-si, KR;
Kwan-Hee Lee, Yongin-si, KR;
Se-Hun Kim, Yongin-si, KR;
Hwan-Hee Cho, Yongin-si, KR;
Dae-Yup Shin, Yongin-si, KR;
Jung-Hwan Park, Ulsan, KR;
Bum-Sung Lee, Ulsan, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-do, KR;
DUK SAN NEOLUX CO., LTD., Cheonan-si, Chungcheongnam-do, KR;
Abstract
An organic light-emitting device includes a first electrode, a second electrode disposed opposite to the first electrode, and an organic layer disposed between the first electrode and the second electrode and including an emission layer. The emission layer includes at least one first light-emitting material represented by Formula 1 and at least one second light-emitting material represented by Formula 2: and Xto X, Ar, M, Xto X, A, B, Rto R, R, R, a, a, n, L, M in Formulae 1 and 2 are defined as in the specification.