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. 25, 2022
Filed:
Jul. 19, 2020
Sfc Co., Ltd., Cheongju-si, KR;
Sung Hoon Joo, Cheongju-si, KR;
Ji-Hwan Kim, Cheongju-si, KR;
Byung-sun Yang, Cheongju-si, KR;
Hyeon Jun Jo, Cheongju-si, KR;
Sungeun Choi, Cheongju-si, KR;
Su-Jin Kim, Cheongju-si, KR;
Bong-Ki Shin, Cheongju-si, KR;
Soon-Wook Cha, Cheongju-si, KR;
Yoona Shin, Cheongju-si, KR;
Sung woo Kim, Cheongju-si, KR;
Jiwon Lee, Cheongju-si, KR;
Tae Young Kim, Cheongju-si, KR;
Seok-bae Park, Cheongju-si, KR;
Yu-rim Lee, Cheongju-si, KR;
Hee-dae Kim, Cheongju-si, KR;
Seongeun Woo, Cheongju-si, KR;
Dong Myung Park, Cheongju-si, KR;
SFC CO., LTD., Cheongju-si, KR;
Abstract
Disclosed herein is an organic light emitting diode comprising a compound represented by Chemical Formula A or B and an anthracene derivative represented by Chemical Formula H. Here, Chemical Formulas A, B, and H are as described in the specification.