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1. (WO2017187663) GAS SENSOR AND GAS DETECTION DEVICE

Pub. No.:    WO/2017/187663    International Application No.:    PCT/JP2016/087961
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Wed Dec 21 00:59:59 CET 2016
IPC: G01N 27/12
G01N 5/02
G01N 27/16
G01N 27/22
G01N 27/414
Applicants: SHARP KABUSHIKI KAISHA
シャープ株式会社
Inventors: IWATA, Noboru
岩田 昇
ARIMURA, Tatsuhito
有村 龍人
TANEYA, Mototaka
種谷 元隆
Title: GAS SENSOR AND GAS DETECTION DEVICE
Abstract:
The present invention enhances gas detection performance using a configuration that does not require an air flow generator. In this gas sensor (100), three or more gas sensor elements (10) are disposed so that two or more gas sensor elements (10) have substantially the same gas response characteristic and two of those gas sensor elements are joined by a first imaginary line that intersects with an element other than those forming the first imaginary line or with at least one second imaginary line formed by elements other than those forming the first imaginary line.