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. 17, 2025
Filed:
Mar. 13, 2023
Reno Technologies, Inc., Wilmington, DE (US);
Ronald Anthony Decker, Turnersville, NJ (US);
Imran Ahmed Bhutta, Moorestown, NJ (US);
ASM IP Holding B.V., Almere, NL;
Abstract
In one embodiment, a system includes an RF source and an RF impedance matching circuit receiving RF power from the RF source. The matching circuit includes at least one variable reactance element, a sensor operably coupled to a component of the matching circuit, and a control circuit. The control circuit receives a signal from the sensor indicative of a parameter value. Upon determining the parameter value meets a first predetermined condition, the control circuit transmits a control signal to the RF source causing the RF source to carry out a power control scheme. The power control scheme causes the RF source to reduce or maintain the RF power without turning off the RF power.