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. 24, 2023
Filed:
Oct. 15, 2020
Korea University Research and Business Foundation, Seoul, KR;
Donghwan Kim, Yangpyeong-gun, KR;
Hae-Seok Lee, Seoul, KR;
Yoonmook Kang, Seoul, KR;
Soohyun Bae, Seoul, KR;
Sang-Won Lee, Uiwang-si, KR;
HyunJung Park, Seoul, KR;
Jae-Keun Hwang, Seoul, KR;
Wonkyu Lee, Seoul, KR;
Jiyeon Hyun, Seoul, KR;
Solhee Lee, Seoul, KR;
Abstract
Disclosed are a solar cell including an upper cell includes an upper passivation layer disposed on an upper surface of a functional layer, a transparent electrode disposed on an upper surface of the upper passivation layer, an upper first charge transport layer disposed on an upper surface of the transparent electrode, an upper electrode disposed on the upper first of the transparent electrode to be adjacent to the upper surface charge transport layer, an upper second charge transport layer disposed on the upper surface of the functional layer to be spaced apart from the upper passivation layer, the transparent electrode, the upper first charge transport layer, and the upper electrode, and an upper absorption layer disposed on the upper passivation layer, the transparent electrode, the upper first charge transport layer, and the upper second charge transport layer.