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:
Jun. 04, 2019
Filed:
Nov. 10, 2015
United Arab Emirates University, Al Ain, AE;
Rashad Ramzan, Al Ain, AE;
Omar Farooq Sidiqui, Madinah, SA;
Azam Beg, Al Ain, AE;
Omar Ramahi, Waterloo, CA;
UNITED ARAB EMIRATES UNIVERSITY, Al Ain, AE;
Abstract
There is provided a dielectric constant analyzer device adapted to determine a dielectric property associated with a substrate material by measuring transmission and reflection parameters for a transmission line connected to said substrate material over a specified frequency range; determining a transmission phase response based on the transmission and reflection parameters; determining an anomalous phase slope characterized by a double slope reversals based on the transmission phase response; determining a resonance frequency based on a centre point of the anomalous phase slope reversals, where the center point corresponds to an anomalous phase at the resonance frequency; and determining the dielectric constant based on the resonance frequency, the anomalous phase at the resonance frequency and the anomalous phase slope. There is also provided a method and a microcomputer for doing the same.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile