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:
Jun. 23, 2026
Filed:
Mar. 30, 2022
Applicant:
Ams Sensors Germany Gmbh, Jena, DE;
Inventors:
Assignee:
ams Sensors Germany GmbH, Jena, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/1455 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/1455 (2013.01); A61B 5/443 (2013.01); A61B 5/681 (2013.01); A61B 2560/0443 (2013.01); A61B 2562/0238 (2013.01); A61B 2562/0242 (2013.01); A61B 2562/043 (2013.01);
Abstract
An optical module for Raman spectroscopy includes a laser source mounted on a substrate and configured to emit electromagnetic radiation at a target. The optical module also includes a plurality of sensors mounted on the substrate and configured to detect electromagnetic radiation scattered from the target. The optical module further includes a first filter disposed over one or more of the plurality of sensors. The first filter is substantially transparent to a first wavelength band corresponding to a Raman scattering wavelength of a first molecule of the target and opaque to wavelengths outside the first wavelength band.