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:
Apr. 18, 2023
Filed:
Jun. 05, 2020
Duke University, Durham, NC (US);
Maiken Mikkelsen, Durham, NC (US);
Jon Stewart, Durham, NC (US);
Duke University, Durham, NC (US);
Abstract
High speed and spectrally selective pyroelectric detectors with plasmonic structure and methods of making and using same are disclosed. According to an aspect, a pyroelectric detector includes an artificial optical absorber or plasmonic absorber comprising an ensemble of subwavelength conductive components forming a plasmonic structure configured to receive light and to generate thermal energy from the received light. Further, the pyroelectric detector includes a pyroelectric material configured to receive the generated thermal energy from the plasmonic structure and to generate an electrical signal representative of the received thermal energy. Further, the pyroelectric detector includes an electronic component configured to receive the electrical signal from the pyroelectric material for detection of the received light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile