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:
Jul. 05, 2022
Filed:
Feb. 19, 2020
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Farzad Michael David Inanlou, Redwood City, CA (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Abstract
A millimeter-wave (mmW) imaging system comprises a mmW source configured to transmit mmW radiation to a target and a mmW imaging device. The mmW imaging device comprises an array of up-converter elements configured to convert backscatter radiation received from the target directly to visible light. The up-converter array has a first surface and a second surface. The mmW imaging device also comprises a first focusing lens optically coupled to the first surface of the up-converter array and configured to direct backscatter radiation received from the target to the up-converter elements. The mmW imaging device further comprises an an array of photodetectors. The photodetector array has a first surface and a second surface. The first surface of the photodetector array is configured to receive visible light emitted by the up-converter elements. The photodetector array is configured to produce electrical signals indicative of an optical image of the target.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile