Dielectric barrier plasma generator and plasma discharge starting method for dielectric barrier plasma generator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12219688
APP PUB NO 20230100544A1
SERIAL NO

17800881

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Abstract

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A dielectric barrier plasma generator includes: a dielectric substrate, a high-voltage electrode provided on a first surface of the dielectric substrate, a low-voltage electrode provided to face a second surface of the dielectric substrate, a power introduction section provided at a first end of the high-voltage electrode, a gas channel formed from a first end to a second end thereof between the dielectric substrate and the low-voltage electrode to allow gas to flow from the first end of the gas channel to the second end thereof, and a blowout outlet formed at the second end of the gas channel to blow out the gas that has flown through the gas channel and plasma that has been generated in the gas channel. The dielectric substrate includes a portion having a thickness being thinner when being closer to the blowout outlet.

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Patent Owner(s)

Patent OwnerAddress
USHIO DENKI KABUSHIKI KAISHA1-6-5 MARUNOUCHI CHIYODA-KU TOKYO 1008150 ?1008150

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiraoka, Takahiro Tokyo, JP 16 53
Nakamura, Kensuke Tokyo, JP 65 483
Samejima, Takanori Tokyo, JP 31 194

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