Semiconductor-Based Gas Sensor Assembly for Detecting a Gas and Corresponding Production Method

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United States of America Patent

SERIAL NO

15537966

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Abstract

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A semiconductor-based gas sensor assembly for detecting a gas includes a gas-sensitive structure with a gas electrode, an electrode, and a dielectric layer, and also includes a readout transistor and a substrate. The dielectric layer is positioned between the gas electrode and the electrode, and is at least partially polarized. The readout transistor is positioned in or on the substrate, and includes a gate. The gas-sensitive structure is configured to form a capacitance that is coupled to the gate of the readout transistor.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHPOSTFACH 30 02 20 STUTTGART 70442

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kunz, Denis Untergruppenbach, DE 14 26
Schreivogel, Martin Stuttgart, DE 8 5

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