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:
Aug. 01, 2023
Filed:
Nov. 26, 2018
Korea Research Institute of Chemical Technology, Daejeon, KR;
Chang Eun Song, Busan, KR;
Won Suk Shin, Daejeon, KR;
Sang Jin Moon, Daejeon, KR;
Jong Cheol Lee, Daejeon, KR;
Sang Kyu Lee, Daejeon, KR;
Hang Ken Lee, Daejeon, KR;
Vu Van Doan, Daejeon, KR;
Shafket Rasool, Daejeon, KR;
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon, KR;
Abstract
The present invention relates to a polar functional group-partially introduced polymer, a preparation method therefor, and an organic electronic element adopting the same. The organic electronic element of the present invention has excellent photoelectric conversion efficiency and stability and is very advantageous in commercialization, by adopting the polar functional group-partially introduced polymer of the present invention.