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:
Dec. 16, 2008
Filed:
Jan. 26, 2007
Mihail Sigalas, Santa Clara, CA (US);
David Fattal, Mountain View, CA (US);
Jason Blackstock, Cambridge, MA (US);
Raymond G. Beausoleil, Redmond, WA (US);
Mihail Sigalas, Santa Clara, CA (US);
David Fattal, Mountain View, CA (US);
Jason Blackstock, Cambridge, MA (US);
Raymond G. Beausoleil, Redmond, WA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Various embodiments of the present invention are directed to analyte detection methods and to photonic-based sensors that employ photonic crystal gratings to detect analytes. In one embodiment of the present invention, a photonic-based sensor includes a source, a photonic crystal, and a photodetector. The source is configured to output electromagnetic radiation. The photonic crystal includes a photonic crystal grating positioned to receive the electromagnetic radiation. The electromagnetic radiation interacts with the photonic crystal grating and an analyte situated on or in the photonic crystal grating to produce a transmission spectrum that characterizes the analyte. The photodetector is positioned to detect the transmission spectrum.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile