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. 06, 2020
Filed:
Jun. 26, 2017
Sfc Co., Ltd., Cheongju-si, KR;
Soon-Wook Cha, Goyang-si, KR;
Sang-woo Park, Seoul, KR;
Jung-ho Yoo, Seosan-si, KR;
Ji-Hwan Kim, Anyang-si, KR;
Sung woo Kim, Seoul, KR;
Hyeon Jun Jo, Busan, KR;
SFC CO., LTD., Cheongju-si, KR;
Abstract
Disclosed is an organic light-emitting diode, comprising: a first electrode; a second electrode facing the first electrode; and a light-emitting layer interposed therebetween, wherein the light-emitting layer contains at least one selected from among the amine compounds represented by the following Chemical Formula A or Chemical Formula B and the pyrene compound represented by the following Chemical Formula C, plus the anthracene compound represented by the following Chemical Formula D. The structures of Chemical Formulas A to D are as defined in the specification.