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:
Oct. 20, 2020
Filed:
Jan. 14, 2019
Advanced Energy Industries, Inc., Fort Collins, CO (US);
Gideon Van Zyl, Fort Collins, CO (US);
Kevin Fairbairn, Los Gatos, CA (US);
Denis Shaw, Fort Collins, CO (US);
ADVANCED ENERGY INDUSTRIES, INC., Fort Collins, CO (US);
Abstract
Plasma processing systems and methods are disclosed. The method may include modulating plasma properties with a modulating supply where the modulation of the plasma properties has a repetition period, T. A waveform with the repetition period T is characterized to produce a waveform dataset, which includes at least one of information about the modulation of the plasma or a desired waveform of a piece of equipment connected to the plasma processing system. The waveform dataset is sent to at least one piece of equipment connected to the plasma system and a synchronization signal is sent with a synchronization signal repetition period that is an integer multiple of T to the at least one piece of equipment connected to the plasma system.