发明名称 PIEZO-RESONANCE GAS INDICATOR
摘要 FIELD: gas analysis, in particular, engineering of detecting devices, used for registration and measurement of content of micro-admixtures of nitrogen and other gases. ^ SUBSTANCE: sensor has substrate and semiconductor base. Substrate is made of piezo-quartz resonator, and semiconductor base - of polycrystalline film of cadmium telluride, applied to electronic area of piezo-quartz generator. ^ EFFECT: increased sensitivity and manufacturability of sensor, expanded functional capabilities of the same. ^ 3 dwg
申请公布号 RU2274854(C1) 申请公布日期 2006.04.20
申请号 RU20040123814 申请日期 2004.08.03
申请人 发明人 KIROVSKAJA IRAIDA ALEKSEEVNA;FEDJAEVA OKSANA ANATOL'EVNA;MIRONOVA ELENA VALER'EVNA
分类号 G01N27/12 主分类号 G01N27/12
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