RESONANT TYPE HIGH FREQUENCY POWER SUPPLY DEVICE
First Claim
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1. A resonant type high frequency power supply device provided with a power semiconductor element that performs a switching operation at a high frequency exceeding 2 MHz, said resonant type high frequency power supply device comprising:
- a resonance matched filter that controls both a waveform of a switching voltage of said power semiconductor element and a waveform of a device output voltage.
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Abstract
A resonant type high frequency power supply device provided with a power semiconductor element that performs a switching operation at a high frequency exceeding 2 MHz, the resonant type high frequency power supply device including a resonance matched filter that controls both the waveform of a switching voltage of the power semiconductor element and the waveform of an output voltage.
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12 Claims
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1. A resonant type high frequency power supply device provided with a power semiconductor element that performs a switching operation at a high frequency exceeding 2 MHz, said resonant type high frequency power supply device comprising:
a resonance matched filter that controls both a waveform of a switching voltage of said power semiconductor element and a waveform of a device output voltage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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