High voltage pulse generating circuit
US7489052B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2004 |
| Grant date | Feb 10, 2009 |
| Priority date | — |
| Expiry date | Aug 13, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H1/46
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A high voltage pulse generating circuit comprises an inductor, a first semiconductor switch and a second semiconductor switch connected in series between both ends of a direct current power supply, and a diode wherein a cathode terminal is connected to one end of the inductor whose other end is connected to an anode terminal of the first semiconductor switch, and an anode terminal is connected to a gate terminal of the first semiconductor switch. The inductor has a first coil and a second coil. A diode is connected in parallel to the first semiconductor switch, and a capacitor is connected in parallel to the first coil of the inductor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.