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:
Feb. 06, 2024
Filed:
Apr. 15, 2022
Applicant:
Cornell University, Ithaca, NY (US);
Inventor:
Amit Lal, Ithaca, NY (US);
Assignee:
Cornell University, Ithaca, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 29/46 (2006.01); G01H 11/08 (2006.01); G06F 17/14 (2006.01); H10N 30/50 (2023.01); H10N 30/85 (2023.01); H04B 11/00 (2006.01);
U.S. Cl.
CPC ...
G01H 11/08 (2013.01); G01N 29/46 (2013.01); G06F 17/142 (2013.01); H10N 30/50 (2023.02); H10N 30/85 (2023.02); G01N 2291/0426 (2013.01); H04B 11/00 (2013.01);
Abstract
A device configured for low-energy ultrasonic 2D Fourier transform analysis, comprising: (i) a first layer comprising an array of piezoelectric pixels; (ii) a second layer comprising an array of piezoelectric pixels; (iii) a third layer, positioned between the first and second layers, comprising a bulk ultrasonic transmission medium; wherein the second layer of array of piezoelectric pixels is in the Fourier plane of an input signal of the first layer array of piezoelectric pixels.