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:
Oct. 08, 2024
Filed:
May. 19, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yusuke Maruyama, Hwaseong-si, KR;
Sangmo Kim, Hwaseong-si, KR;
Juhyun Kim, Seoul, KR;
Joonghyuk Kim, Seoul, KR;
Hwangsuk Kim, Suwon-si, KR;
Sungho Nam, Daegu, KR;
Soohwan Sul, Suwon-si, KR;
Dmitry Androsov, Hwaseong-si, KR;
Soonok Jeon, Suwon-si, KR;
Yongsik Jung, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
Disclosed are an organic light-emitting device and an electronic apparatus including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer located between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a host compound, a first dopant compound, and a second dopant compound, and the second dopant compound is represented by Formula 1,A-(Ar) Formula 1wherein, in Formula 1, wherein, in Formulae 1 and 1-1, Ar, n11, M, CYto CY, Rto R, and a1 to a5 are the same as described in the specification.