CONNECTION OF HIGH-PERFORMANCE PULSE DISCHARGE PLASMA GENERATOR, ESPECIALLY FOR MAGNETRON SPUTTERING

Connection includes transistor, transistor exciter controlled by the frequency generator and/or programmable unit, the power source of voltage, the unit with capacitors. The voltage power source is connected to the transistor through the unit with capacitors. The stabilizing non-inductive resistor i...

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Bibliographische Detailangaben
Hauptverfasser: Sykora, Jan, Sykora, Roman, Bohovicova, Jana, Mesko, Marcel, Caplovic, Lubomir
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Connection includes transistor, transistor exciter controlled by the frequency generator and/or programmable unit, the power source of voltage, the unit with capacitors. The voltage power source is connected to the transistor through the unit with capacitors. The stabilizing non-inductive resistor is connected to the power supply branch for the magnetron with transistor. The power stabilizing non-inductive resistor is a resistor with the wire wound by Ayrton-Perry-type winding and/or the resistor with low value of the parasitic inductance on the basis of thin layers. The electronic control circuits of the gate of the transistor include a frequency generator with the cut-off switch and with support elements and also include an exciter with support elements. The connection with the stabilizing non-inductive resistor is used in case of the bipolar and/or multi-circuit pulse plasma generator. The depolarization voltage is led from the outside source through the capacitor to the depolarization block.