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:
Mar. 03, 2026
Filed:
Nov. 02, 2023
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 29/12 (2006.01);
U.S. Cl.
CPC ...
G01R 29/12 (2013.01);
Abstract
An electric field sensor includes a gas cell having a first terminal and a second terminal. A ground plane is proximate the gas cell. A transmitter has an input and an output. The transmitter's output is communicatively coupled to the first terminal of the gas cell. A receiver has an input and an output. The receiver's input is communicatively coupled to the second terminal. A processing circuit has a processing circuit input and a processing circuit output. The processing circuit input is coupled to the output of the receiver, and the processing circuit output is coupled to the input of the transmitter.