VAPORIZER

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United States of America Patent

APP PUB NO 20240353094A1
SERIAL NO

18689367

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This vaporizer comprises: a vaporizing unit for vaporizing a precursor to generate a material gas; a gas flow passageway for guiding the generated material gas to the outside of the vaporizing unit; a first heater for heating the vaporizing unit but not heating the gas flow passageway; and a second heater for heating both the vaporizing unit and the gas flow passageway. In variations, one of the first heater and the second heater has a planar shape, and include a portion having a large power consumption and a portion having a small power consumption per unit area.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KUWANA METALS LTDKUWANA-SHI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sasaki, Akira Mie-gun, JP 248 1961

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