Odor sensor and odor sensing method

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United States of America

PATENT NO 11977048
SERIAL NO

17605263

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Abstract

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A smell sensor includes an ion sensor having a sensitive film, a substance adsorption film disposed on the sensitive film and configured to adsorb a smell substance to be detected, and an electrode configured to apply a reference voltage to the substance adsorption film. The substance adsorption film is in a state of releasing a proton in response to absorbing the smell substance.

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Patent Owner(s)

  • HAMAMATSU PHOTONICS K. K.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizuno, Seiichiro Hamamatsu, JP 94 1067
Morita, Sho Hamamatsu, JP 6 8
Wakamori, Toshiki Hamamatsu, JP 6 6
Yamamoto, Hiroo Hamamatsu, JP 32 205

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