Gas sensor

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United States of America Patent

PATENT NO 10705052
APP PUB NO 20180045682A1
SERIAL NO

15666427

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Abstract

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A gas sensor offering high gas identification property includes: a first gas detection element having a first oscillator, as well as a first gas-adsorption film which is provided on the first oscillator and constituted by two or more fluorine resins including vinylidene fluoride resin; a second gas detection element having a second oscillator, as well as a second gas-adsorption film which is provided on the second oscillator and constituted by two or more fluorine resins including vinylidene fluoride resin and which has adsorption characteristics different from those of the first adsorption film; and a detection circuitry that detects the resonance frequencies of the first and second gas detection elements.

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Patent Owner(s)

Patent OwnerAddress
TAIYO YUDEN CO LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hattori, Masashi Takasaki, JP 99 1222

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