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.:

US 8426820 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 23, 2013

Filed:

Apr. 02, 2009
Applicants:

Joachim Barenz, Überlingen, DE;

Frank Zehetmair, Überlingen, DE;

Hans Dieter Tholl, Uhldingen-Mühlhofen, DE;

Inventors:

Joachim Barenz, Überlingen, DE;

Frank Zehetmair, Überlingen, DE;

Hans Dieter Tholl, Uhldingen-Mühlhofen, DE;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01J 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image sensor system includes a detector having a plurality of detector elements and optics having a beam path from an optical element on to the detector. Calibration of the detector can be rapidly effected where the image sensor system has a reference radiating device fixed within the beam path for illuminating the detector elements.


Find Patent Forward Citations

Barenz, Joachim. (2013). Image sensor system (U.S. Patent No. 8426820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8426820

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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