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:
Dec. 13, 2022
Filed:
Oct. 18, 2021
Canon Kabushiki Kaisha, Tokyo, JP;
Yuki Yonetani, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An identification apparatusincludes a light collecting unitconfigured to collect scattered light from a sample, spectroscopic elementsandconfigured to disperse light from the light collecting unit, an imaging unitthat includes a plurality of light detection elements arrayed in a row directionand a column directionand to which optical spectra from the spectroscopic elementsandare projected along the row direction, and an acquisition unitconfigured to acquire spectral information about the sample based on an output signal from the imaging unit. The optical spectra corresponding to the sample are projected to the imaging unitdiscontinuously in at least one of the row directionand the column direction