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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 12772576 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Apr. 12, 2019

Solar cell

Applicant:

Shangrao Xinyuan Yuedong Technology Development Co. Ltd, Jiangxi Province, CN;

Inventors:

Goohwan Shim, Seoul, KR;

Youngsung Yang, Seoul, KR;

Assignee:

JINGAO SOLAR CO., LTD, Xingtai City, CN;

Attorney:

Tarolli, Sundheim, Covell & Tummino LLP

Primary Examiner:

Thanh Truc Trinh

Int. Cl.
CPC ...
H10F 19/40 (2025.01); H10F 19/80 (2025.01); H10F 71/00 (2025.01); H10F 77/20 (2025.01); H10K 85/50 (2023.01); H10P 95/90 (2026.01); H10F 10/172 (2025.01); H10K 30/15 (2023.01); H10K 30/50 (2023.01);
U.S. Cl.
CPC ...
H10F 19/40 (2025.01); H10F 19/80 (2025.01); H10F 71/00 (2025.01); H10F 77/244 (2025.01); H10K 85/50 (2023.02); H10P 95/90 (2026.01); H10F 10/172 (2025.01); H10K 30/151 (2023.02); H10K 30/50 (2023.02);
Abstract

The present invention relates to a method for manufacturing a solar cell, the method comprising the steps of: preparing a substrate; forming an adhesive layer on the substrate; and forming, on the adhesive layer, a perovskite solar cell having a perovskite absorption layer, wherein an optical treatment step of providing light is performed at least once between the step of preparing the substrate and the step of forming the perovskite solar cell.

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Shim, Goohwan. (2026). Solar cell (U.S. Patent No. 12772576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12772576

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