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. 05, 2022
Filed:
Aug. 28, 2018
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Shimpei Ogawa, Chiyoda-ku, JP;
Masaaki Shimatani, Chiyoda-ku, JP;
Shoichiro Fukushima, Chiyoda-ku, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
An electromagnetic wave detector includes: an insulating film having a first surface and a second surface facing the first surface; a first layer to perform photoelectric conversion by an incident electromagnetic wave and change in potential, the first layer being made of a first two-dimensional atomic layer material; and a second layer to receive the change in potential through the first insulating film and generate change in electrical quantity, the second layer being made of a second two-dimensional atomic layer material and provided on the first surface. In this manner, the sensitive electromagnetic wave detector detecting an incident electromagnetic wave as change in electrical quantity and having high response speed to an incident electromagnetic wave can be provided.