Pressure sensor, microphone, and acoustic processing system

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United States of America Patent

PATENT NO 9488541
APP PUB NO 20150271586A1
SERIAL NO

14584476

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Abstract

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According to one embodiment, a pressure sensor includes: a base body; a sensor section; and a processing circuit. The sensor section includes: a transducing thin film; a first strain sensing element; and a second strain sensing element. The transducing thin film has a film surface and is flexible. The processing circuit is configured to output as an output signal at least one of a first signal obtained from the first strain sensing element upon application of external pressure to the transducing thin film and a second signal obtained from the second strain sensing element upon application of the external pressure to the transducing thin film.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuji, Yoshihiko Kawasaki, JP 137 1485
Fukuzawa, Hideaki Kawasaki, JP 210 3121
Hara, Michiko Yokohama, JP 100 1082
Higashi, Yoshihiro Komatsu, JP 77 389
Kii, Masayuki Yokohama, JP 8 276
Okamoto, Kazuaki Fuchu, JP 56 167
Otsu, Kenji Fuchu, JP 19 47
Sakurai, Masatoshi Nerima, JP 186 1721
Yuzawa, Akiko Kawasaki, JP 47 252

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