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:
Sep. 09, 2025
Filed:
Sep. 14, 2022
Applicants:
Ifm Electronic Gmbh, Essen, DE;
Pmdtechnologies Ag, Siegen, DE;
Inventors:
Assignees:
IFM ELECTRONIC GMBH, Essen, DE;
PMD TECHNOLOGIES AG, Siegen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/13 (2022.01); G06V 40/12 (2022.01); H04N 25/617 (2023.01); H04N 23/52 (2023.01);
U.S. Cl.
CPC ...
G06V 40/1312 (2022.01); G06V 40/12 (2022.01); G06V 40/13 (2022.01); G06V 40/1318 (2022.01); H04N 25/617 (2023.01); H04N 23/52 (2023.01);
Abstract
A camera system includes a sensor having a plurality of pixels sensitive to electromagnetic radiation; and an evaluator. The sensor is arranged behind a semi-transparent layer. The evaluator is configured to suppress an interference pattern occurring on the sensor by a pixel-by-pixel correction.