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:
Aug. 18, 2020
Filed:
Oct. 12, 2018
Office National D'etudes ET DE Recherches Aérospatiales, Palaiseau, FR;
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Emilie Steveler, Strasbourg, FR;
Paul Chevalier, Fouras, FR;
Jean-Luc Pelouard, Paris, FR;
Fabrice Pardo, Vitry sur Seine, FR;
Patrick Bouchon, Verrieres le Buisson, FR;
Riad Haidar, Paris, FR;
Michaël Verdun, Lannion, FR;
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AÉROSPATIALES, Palaiseau, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), Paris, FR;
Abstract
A photodetector includes a Helmholtz resonator and a photosensitive structure that is placed in an electric-field-concentrating interval forming part of the Helmholtz resonator. Such a photodetector is in particular suitable for imaging applications. The wavelength of the radiation to be detected is determined by dimensions of the Helmholtz resonator, within a detection spectral interval of the photosensitive structure.