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:
Mar. 24, 2020
Filed:
Jul. 10, 2017
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Chunkeun Jang, Suwon-si, KR;
Eun Sun Yu, Suwon-si, KR;
Sangshin Lee, Suwon-si, KR;
Sung-Hyun Jung, Suwon-si, KR;
Ho Kuk Jung, Suwon-si, KR;
Byungku Kim, Suwon-si, KR;
Changwoo Kim, Suwon-si, KR;
Sujin Han, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-Si, Gyeonggi-do, KR;
Abstract
Disclosed are a composition for an organic optoelectric device including at least one of a first host compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and at least one of a second host compound represented by Chemical Formula 3, and an organic optoelectric device including the same, and a display device. Details of Chemical Formulae 1 to 3 are the same as described in the detailed description.