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 9134244 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 15, 2015

Filed:

Feb. 12, 2008
Applicants:

Derk J. W. Klunder, Eindhoven, NL;

Maarten M. J. W. Van Herpen, Eindhoven, NL;

Hendrik R. Stapert, Eindhoven, NL;

Inventors:

Derk J. W. Klunder, Eindhoven, NL;

Maarten M. J. W. Van Herpen, Eindhoven, NL;

Hendrik R. Stapert, Eindhoven, NL;

Assignee:

Koninklijke Philips N.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); B82Y 15/00 (2011.01);
U.S. Cl.
CPC ...
G01N 21/648 (2013.01); B82Y 15/00 (2013.01); G01N 21/6452 (2013.01);
Abstract

A device for monitoring radiation emitted by luminophores present in an analyte fluid of a wiregrid biosensor. The monitoring device comprises a non-polarized light source () for illuminating the wiregrid biosensor for exciting fluorescent labels arranged in the analyte fluid of said biosensor. A detector () detects radiation emitted by the labels after excitation. A polarizing filter () is arranged in between the transparent substrate and the detector for suppression of background emission radiation from labels positioned outside apertures in the wiregrid, in the analyte fluid.


Find Patent Forward Citations

Klunder, Derk J. W.. (2015). Wiregrid monitor device (U.S. Patent No. 9134244). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9134244

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