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. 11, 2020
Filed:
Dec. 12, 2017
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Munich, DE;
Abstract
A polychromator includes a substrate and a functional element having an optical spectral decomposition action. The functional element having an optical spectral decomposition action is configured to spectrally decompose electromagnetic radiation originating from an entry opening, e.g. light which originates from an optional radiation source and is reflected at a sample, so that a spectrally decomposed spectrum is obtained, and to image the spectrally decomposed spectrum onto a spatial area of the substrate. The substrate includes at least two transparent zones at different positions within the spatial area, so that two different spectral components of the spectrums are detectable at the two transparent zones.