GAS SENSOR, GAS MEASURING APPARATUS AND MANUFACTURING METHOD OF GAS MEASURING APPARATUS
PROBLEM TO BE SOLVED: To provide various gas sensors having different gas response characteristics. SOLUTION: The gas measuring apparatus includes two or more gas sensors having different gas response characteristics. For each gas sensor, a sensitive film 7 consisting of a conductive polymer is prov...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
29.03.2007
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide various gas sensors having different gas response characteristics. SOLUTION: The gas measuring apparatus includes two or more gas sensors having different gas response characteristics. For each gas sensor, a sensitive film 7 consisting of a conductive polymer is provided between two or more electrodes 3, 3 formed on an insulating board 1, and a subject element is measured by electric change between the electrodes 3, 3 when the subject element in gas adheres on the sensitive film 7. As at least one of the gas sensors has a sensitive film 7 including a plurality of types of dopants, it has different gas response characteristics than other gas sensors. COPYRIGHT: (C)2007,JPO&INPIT |
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Bibliography: | Application Number: JP20060346620 |