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. 20, 2021
Filed:
Aug. 09, 2018
Imra Japan Kabushikikaisha, Sapporo, JP;
National University Corporation Hokkaido University, Sapporo, JP;
Hironori Suzuki, Sapporo, JP;
Giles Allison, Sapporo, JP;
Masanori Sasaki, Sapporo, JP;
Koki Hayashi, Sapporo, JP;
Hiroaki Misawa, Sapporo, JP;
Kosei Ueno, Sapporo, JP;
IMRA JAPAN KABUSHIKIKAISHA, Sapporo, JP;
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, Sapporo, JP;
Abstract
An electricity measuring type surface plasmon resonance sensor including: a plasmon polariton intensifying sensor chip in which a prism and a sensor chip including a transparent electrode, an n-type transparent semiconductor film, and a plasmon resonance film electrode arranged in this order are arranged in an order of the prism, the transparent electrode, the n-type transparent semiconductor film, and the plasmon resonance film electrode; and an electric measuring apparatus which directly measures a current or voltage from the transparent electrode and the plasmon resonance film electrode.