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:
May. 20, 2025
Filed:
Aug. 17, 2023
Kabushiki Kaisha Toshiba, Tokyo, JP;
Kohei Nakayama, Kawasaki Kanagawa, JP;
Fumihiko Aiga, Kawasaki Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a photoelectric conversion element includes a photoelectric conversion layer, and a first member. The first member includes a first layer and a second layer. A direction from the second layer to the first layer is along a first direction from the photoelectric conversion layer to the first member. The first layer includes a plurality of particles and an intermediate region provided in at least a part of location between the plurality of particles. The plurality of particles include at least one selected from the group consisting of oxygen and sulfur and zinc. The intermediate region includes a rare earth element. The second layer includes a metal fluoride.