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:
Jun. 03, 2025
Filed:
Feb. 03, 2022
Gwangju Institute of Science and Technology, Gwangju, KR;
Abstract
The present inventive concept relates to an inverted organic solar cell and a method of manufacturing the same. Specifically, the inverted organic solar cell according to one embodiment of the present inventive concept includes a substrate; a lower electrode disposed on the substrate; an electron transport layer disposed on the lower electrode; a photoactive layer disposed on the electron transport layer and formed by mixing a photoactive material and an inner encapsulation material; a hole transport layer disposed on the photoactive layer; and an upper electrode disposed on the hole transport layer, wherein the inner encapsulation material has a carboxyl group, and at least a part of the inner encapsulation material may be self-assembled on the surface of the electron transport layer.