Bio-thermo tip sensor

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United States of America Patent

PATENT NO 5017494
SERIAL NO

06847186

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Abstract

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A bio-thermo sensor has an enzyme-modified membrane directly supported on an IC thermal detector in face-to-face contact. The enzyme-modified membrane selectively reacts with a specific chemical substance to generate therein a reaction heat which is converted into an amplified output voltage indicative of the chemical substance by the IC thermal detector. The IC thermal detector includes Darlington-connected transistors which provide high sensitivity and quick response time.

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Patent Owner(s)

Patent OwnerAddress
SEIKO INSTRUMENTS & ELECTRONICS LTD 31-1 KAMEIDO 6-CHOME KOTO-KU TOKYO JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karube, Isao Tachikawa, JP 68 1574
Muramatsu, Hiroshi Tokyo, JP 52 813

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