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. 28, 2026
Filed:
Dec. 04, 2023
Applicant:
Christos Tsironis, St-Laurent, CA;
Inventor:
Christos Tsironis, Kirkland, CA;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 29/08 (2006.01);
U.S. Cl.
CPC ...
G01R 29/0878 (2013.01);
Abstract
A universal load pull tuner for on wafer load pull and noise measurements is connected directly to the wafer-probe to minimize insertion loss and maximize the tuning range; it incorporates a suspended tuning module and an automated anti-tilting balancing mechanism with manual wafer tip planarization capability, all in a solid housing. The tuning module includes up to three mobile carriages and wideband tuning probes controlling independently impedances for up to three harmonic frequencies. The tuner is mountable under an angle matching the slope of the wafer probes and only requires a simple three axis positioner, without customized accessories, to operate.