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US 2022/0176707 A1Published application
Fluid property sensor
AssigneeHewlett-Packard Development Company, L.P.
InventorsAnthony D. STUDER, David N. OLSEN, Michael W. CUMBIE, Chien-Hua CHEN, James Michael GARDNER, Scott A. LINN
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Abstract
A fluid property sensor may comprising an integrated circuit (IC) including a fluid level sensor, and/or a pressure sensor; and an external interface electrically coupled to a proximal end of the EC, wherein the pressure sensor may be configured to measure a flexure of the fluid property sensor.
Claims24
A fluid property sensor, comprising:
- an integrated circuit (IC) including
- a fluid level sensor, and
- a pressure sensor;
- and
- an external interface electrically coupled to a proximal end of the EC, wherein the pressure sensor is configured to measure a flexure of the fluid property sensor.
2 more elements
A fluid container, comprising:
- a reservoir for containing a fluid;
- and
- a fluid property sensor having,
- multiple integrated circuits (ICs) sharing a common interface bus, a fluid level sensor exposed to the fluid, and a pressure sensor;
- and
- an external interface exposed outside of the reservoir and electrically coupled to the interface bus, wherein the fluid property sensor is attached to a sidewall of the fluid container and the pressure sensor is to report an amount of flexure of the sidewall.
3 more elements
Dependencies are inferred from the claim text.