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. 04, 2020
Filed:
Sep. 07, 2017
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Benjamin Stassen Cook, Addison, TX (US);
Django Trombley, Dallas, TX (US);
Adam Joseph Fruehling, Garland, TX (US);
Juan Alejandro Herbsommer, Allen, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G04F 5/14 (2006.01); G01L 11/00 (2006.01); G01L 11/02 (2006.01);
U.S. Cl.
CPC ...
G01L 11/00 (2013.01); G04F 5/14 (2013.01);
Abstract
A pressure transducer includes a cavity, a first dipolar molecule disposed within the cavity, and a second dipolar molecule disposed within the cavity. The first dipolar molecule exhibits a quantum rotational state transition at a fixed frequency with respect to cavity pressure. The second dipolar molecule exhibits a quantum rotation state transition at a frequency that varies with cavity pressure.