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. 13, 2022
Filed:
Dec. 01, 2020
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Qiushu Chen, San Jose, CA (US);
Peter Kiesel, Palo Alto, CA (US);
Jacob N. Chamoun, San Mateo, CA (US);
Norman Nan Shi, Palo Alto, CA (US);
Noble M. Johnson, Menlo Park, CA (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Abstract
An analyzing system includes a fluidic stream that guides an analyte in a detection area where the analyte emits or transmits light. One or more polarizing elements polarize the light into respective two or more different polarization components. One or more optical detectors receive the respective two or more polarization components and generate respective at least two signals in response. A processor is coupled to the optical detectors and configured to determine the polarization status of the light from the object based on the signals.