Capacitive pressure sensor for monitoring construction structures, particularly made of concrete

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10914647
APP PUB NO 20190011320A1
SERIAL NO

16023918

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Abstract

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A capacitive sensor for monitoring stresses acting in a construction structure and having a multi-layer structure provided with an upper conductive layer defining an upper outer surface of the sensor. A lower conductive layer defines a lower outer surface. At least a first structural layer of insulating material is in contact with the upper conductive layer and at least a second structural layer of insulating material is in contact with the lower conductive layer. At least a first plate layer of conductive material and at least a second plate layer, of conductive material, and at least one dielectric layer is interposed between the first plate layer and the second plate layer to define at least one detection capacitor inside the multi-layer structure of the sensor. The upper and lower conductive layers jointly defining an electromagnetic screen for screening the detection capacitor against electromagnetic interference originating from outside the capacitive sensor.

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Patent Owner(s)

  • STMICROELECTRONICS S.R.L.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doriani, Angelo Misterbianco, IT 1 1
Guidetti, Elio Montano Lucino, IT 10 81
Pappalardo, Francesco Paternò, IT 55 281
Pennisi, Agatino Catania, IT 6 14

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