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, 2023
Filed:
Oct. 10, 2018
Samsung Sdi Co., Ltd., Yongin-si, KR;
Seungjae Lee, Suwon-si, KR;
Hyung Sun Kim, Suwon-si, KR;
Dong Wan Ryu, Suwon-si, KR;
Juyeon Jung, Suwon-si, KR;
Ho Kuk Jung, Suwon-si, KR;
Changwoo Kim, Suwon-si, KR;
Hyunjung Kim, Suwon-si, KR;
Chang Ju Shin, Suwon-si, KR;
Yongtak Yang, Suwon-si, KR;
Sung-Hyun Jung, Suwon-si, KR;
SAMSUNG SDI CO., LTD., Yongin-si, KR;
Abstract
The present invention relates to a composition for an organic optoelectronic element, and an organic optoelectronic element and a display device utilizing same, wherein the composition includes a first compound for an organic optoelectronic element, the first compound being represented by a combination of specific chemical formulae; and a second compound for an organic optoelectronic element, the second compound being represented by a different specific chemical formula.