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:
May. 23, 2000
Filed:
Sep. 17, 1998
Craig P Burkhart, Ventura, CA (US);
John R Bayless, Malibu, CA (US);
First Point Scientific, Inc., Agogra Hills, CA (US);
Abstract
A topology for combining an array of low voltage, low current components to form a high voltage, high current pulse modulator. Each module of the MIA is composed of an inductive adder cell and a plurality of energy storage capacitors, a plurality of solid-state switches, and ancillary components to form a high current but a low voltage modulator. By using a large number of energy-storage/switch combinations in parallel, a highly redundant (reliable) module is formed. High voltage is obtained by inductively adding the voltage of a plurality of modules. Each module drives a single turn primary of a transformer (inductive adder cell). Each transformer has a single turn secondary. The single turn secondary of each transformer is connected in series. The advantage to this transformer topology (as opposed to a multi-turn secondary) is greatly reduced secondary capacitance which allows the transformer to operate at much higher bandwidth than otherwise possible.