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:
Oct. 28, 2025
Filed:
Nov. 18, 2021
Silios Technologies, Rousset, FR;
Stéphane Tisserand, Aubagne, FR;
Laurent Roux, Marseilles, FR;
SILIOS TECHNOLOGIES, Rousset, FR;
Abstract
A multispectral imager is provided, designed for analyzing a spectral domain of interest, comprising an image sensor formed of an array of macropixels and comprising a first and a second photosensitive pixel respectively dedicated to a first and a second spectral band, and a filtering structure comprising a first and second interference filter which are superimposed respectively on the first and second photosensitive pixel and which are arranged to respectively transmit a first and second electromagnetic radiation belonging respectively to the first and second spectral bands, the multispectral imager in which a wavelength half of that of the second electromagnetic radiation is located in the spectral domain of interest, and a filtering layer is superimposed on the second photosensitive pixel and configured to block the passage of a third electromagnetic radiation of wavelength half that of the second electromagnetic radiation.