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. 14, 2026
Filed:
May. 27, 2022
Christos Tsironis, Kirkland, CA;
Christos Tsironis, Kirkland, CA;
Abstract
Planarity adjustment of RF microprobes in a load pull setup on wafer, using a low-profile impedance tuner that is mounted on a 3-axis tuner positioner under an angle matching the angle of the wafer probe. is performed using a swivel or a gimbal connecting the vertical axis of the 3-axis tuner positioner with the tuner body. A swivel is used when there is a single geometrical axis between the RF microprobe tips and the tuner slabline. If the axis of the slabline is not aligned with the tips of the RF microprobes, then a gimbal is used to connect the tuner body with the vertical axis of the 3-axis tuner positioner. In all cases the assembly rotates around the axis of the probe tips and allows fine adjustment of the planarity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile