PROCESS OF MANUFACTURE OF THERMORESISTIVE CONVERTER Russian patent published in 1997 - IPC

Abstract RU 2085874 C1

FIELD: manufacture of transducers of temperature, pressure, thermal and gas flows, etc. SUBSTANCE: dielectric film from layers of SiO2 having thickness of 0.05-0.1 μ and layers of Si3N4 having thickness 0.1 μ is formed on silicon substrate. Temperature-sensitive metal layer is deposited on it. Substrate is etched anisotropically to produce microbridge. EFFECT: facilitated manufacture of thermoresistive converters. 1 dwg

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RU 2 085 874 C1

Authors

Golovneva Irina Vasil'Evna[Ua]

Grudin Oleg Mikhajlovich[Ua]

Zavorotnyj Viktor Fedorovich[Ua]

Ivanov Pavel Dmitrievich[Ua]

Katsan Ivan Ivanovich[Ua]

Lupina Boris Ivanovich[Ua]

Frolov Gennadij Aleksandrovich[Ua]

Pochtar' Vladimir Ivanovich[Ua]

Dates

1997-07-27Published

1992-09-24Filed