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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 9952099 B1

PDFFull Text
Date of Patent:
Apr. 24, 2018

Filed:

Jul. 31, 2017

Tunable filters for spectral sensing

Applicant:

Koninklijke Philips N.v., Eindhoven, NL;

Inventors:

Klaas Cornelis Jan Wijbrans, Eindhoven, NL;

Gerhardus Wilhelmus Lucassen, Eindhoven, NL;

Bernardus Hendrikus Wilhelmus Hendriks, Eindhoven, NL;

Assignee:

KONINKLIJKE PHILIPS N.V., Eindhoven, NL;

Attorney:
Primary Examiner:

Sunghee Y Gray

Int. Cl.
CPC ...
G01J 3/00 (2006.01); G01J 3/12 (2006.01); G01J 3/26 (2006.01); G01J 3/28 (2006.01); G01N 21/25 (2006.01); G01N 21/31 (2006.01); G01N 21/47 (2006.01); G01N 21/49 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
G01J 3/12 (2013.01); A61B 5/0075 (2013.01); A61B 5/725 (2013.01); A61B 5/7264 (2013.01); G01J 3/26 (2013.01); G01J 3/28 (2013.01); G01N 21/255 (2013.01); G01N 21/31 (2013.01); G01N 21/474 (2013.01); G01N 21/49 (2013.01); G01J 2003/1213 (2013.01); G01N 2201/12 (2013.01);
Abstract

A spectroscopic analysis device for analysis of a sample comprises an input for receiving light from the sample and a photonic integrated circuit. This photonic optical filter comprises one or more tunable bandpass filters arranged to filter the received light. Furthermore, the device comprises a controller that is arranged—to control the one or more tunable bandpass filters, to receive filter results obtained from the one or more tunable bandpass filters, and to provide spectroscopic analysis results based on the received filter results.

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Wijbrans, Klaas Cornelis Jan. (2018). Tunable filters for spectral sensing (U.S. Patent No. 9952099). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9952099

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

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