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:
Feb. 20, 2024
Filed:
Aug. 30, 2021
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Energy Systems & Solutions Corporation, Kawasaki, JP;
Yuya Honishi, Saitama Saitama, JP;
Soichiro Shibasaki, Nerima Toyko, JP;
Naoyuki Nakagawa, Setagaya Tokyo, JP;
Mutsuki Yamazaki, Yokohama Kanagawa, JP;
Yoshiko Hiraoka, Kawasaki Kanagawa, JP;
Kazushige Yamamoto, Yokohama Kanagawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION, Kawasaki, JP;
Abstract
A process for manufacturing a multilayered thin film, includes: forming a photovoltaic conversion layer, comprising CuO as a main component, on a first transparent electrode; and placing, under a first atmosphere at an oxygen level of from 5.0×10[g/L] to 5.0×10[g/L] for 1 h to 1600 h, a member having the photovoltaic conversion layer formed on the first transparent electrode.