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:
Apr. 10, 2018
Filed:
Sep. 15, 2015
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Naoyuki Nakagawa, Setagaya, JP;
Soichiro Shibasaki, Nerima, JP;
Hiroki Hiraga, Kawasaki, JP;
Hitomi Saito, Kawaguchi, JP;
Mutsuki Yamazaki, Yokohama, JP;
Kazushige Yamamoto, Yokohama, JP;
Shinya Sakurada, Shinagawa, JP;
Michihiko Inaba, Yokohama, JP;
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Abstract
A photoelectric conversion device of an embodiment has a substrate, a bottom electrode comprising an electrode layer on the substrate and an intermediate interface layer, a light absorbing layer on the intermediate interface layer. The electrode layer comprises Mo or W. The intermediate interface layer is a compound thin film of a compound comprising Mo or W and at least one element X selected from the group consisting of S, Se, and Te. The intermediate interface layer has a crystal phase and an amorphous phase with which the crystal phase is covered.