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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.:

US 10720583 B1

PDFFull Text
Date of Patent:
Jul. 21, 2020

Filed:

Aug. 01, 2017

Organic solar cells with increased photostability

Applicant:

Korea Institute of Science and Technology, Seoul, KR;

Inventors:

Hae Jung Son, Seoul, KR;

Phillip Lee, Seoul, KR;

Jai Kyeong Kim, Seoul, KR;

Sungmin Park, Seoul, KR;

Injeong Shin, Seoul, KR;

Hyojung Kim, Seoul, KR;

Assignee:

Korea Institute of Science and Technology, Seoul, KR;

Attorney:

Rabin & Berdo, P.C.

Primary Examiner:

Lindsey A Bernier

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 27/30 (2006.01); H01L 51/42 (2006.01); H01G 9/20 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0032 (2013.01); H01L 27/301 (2013.01); H01L 51/005 (2013.01); H01L 51/4253 (2013.01); H01G 9/20 (2013.01); H01L 51/0003 (2013.01); H01L 51/0036 (2013.01); H01L 51/0047 (2013.01); H01L 51/42 (2013.01); Y02E 10/549 (2013.01);
Abstract

An organic solar cell includes a substrate; a first electrode; a second electrode disposed opposite the first electrode; a photoactive layer that is disposed between the first electrode and the second electrode, and that comprises n-type organic semiconductor material and p-type organic semiconductor material; and an intermediate layer that is disposed on at least one surface of the photoactive layer and that contains a compound represented by Formula 1 below:

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Son, Hae. (2020). Organic solar cells with increased photostability (U.S. Patent No. 10720583). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10720583

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