This dissertation is concerned with the numerical simulation of the response of micro-electronic capacitive pressure sensors. Response curves for classical capacitive sensors are provided. Next, the author examines the modifications brought about by the superposition of an electrostatic pressure on a constant pressure. The remainder of this work is devoted to analysing sensors of more complex structures. The author treats the case where the sensor deformable armature has non-uniform thickness. The influence of the variation of thickness upon the sensor response is shown. The analysis of polygonal shaped sensors is also presented and followed by two applications aimed at extending the pressure range. This is followed by the study of the beha...
International audienceMEMS based capacitive type sensors offer advantages due to their small size, r...
Analytical modeling for electromechanics sometimes requires features like the representation of bend...
Ce travail de thèse présente la conception et la réalisation d’un capteur de pression 3D flexible po...
This dissertation is concerned with the numerical simulation of the response of micro-electronic cap...
The static response of capacitive pressure sensors with a thin rectangular or square diaphragm is st...
MEMS pressure sensors are tiny systems fabricated with technologies inherited from integrated circui...
The capacitive pressure sensor based on thin film elastic deflection and a parallel plate capacitor ...
We formulated the problem of a capacitive pressure microsensor using linear plate model. Then, we so...
The thermal drifts of microelectronic capacitive pressure sensor have been analysed by finite-elemen...
This memory treats of the study of the thermal behavior of silicon capacitive pressure sensors manuf...
Abstract—A simulation program is developed which is capable of calculating the output responses of p...
The pressure sensor described here is an hybrid association of a capacitive sensing cell in Silicium...
The shape of Micropressure sensors has influence on their accuracy. In this paper, a rectangular mem...
Depuis 1954, où l effet piézorésistif a été découvert dans Silicium, la démarche pour mesurer la pre...
Since 1954, when the piezoresistive effect in semiconductors was discovered, the approach to the pre...
International audienceMEMS based capacitive type sensors offer advantages due to their small size, r...
Analytical modeling for electromechanics sometimes requires features like the representation of bend...
Ce travail de thèse présente la conception et la réalisation d’un capteur de pression 3D flexible po...
This dissertation is concerned with the numerical simulation of the response of micro-electronic cap...
The static response of capacitive pressure sensors with a thin rectangular or square diaphragm is st...
MEMS pressure sensors are tiny systems fabricated with technologies inherited from integrated circui...
The capacitive pressure sensor based on thin film elastic deflection and a parallel plate capacitor ...
We formulated the problem of a capacitive pressure microsensor using linear plate model. Then, we so...
The thermal drifts of microelectronic capacitive pressure sensor have been analysed by finite-elemen...
This memory treats of the study of the thermal behavior of silicon capacitive pressure sensors manuf...
Abstract—A simulation program is developed which is capable of calculating the output responses of p...
The pressure sensor described here is an hybrid association of a capacitive sensing cell in Silicium...
The shape of Micropressure sensors has influence on their accuracy. In this paper, a rectangular mem...
Depuis 1954, où l effet piézorésistif a été découvert dans Silicium, la démarche pour mesurer la pre...
Since 1954, when the piezoresistive effect in semiconductors was discovered, the approach to the pre...
International audienceMEMS based capacitive type sensors offer advantages due to their small size, r...
Analytical modeling for electromechanics sometimes requires features like the representation of bend...
Ce travail de thèse présente la conception et la réalisation d’un capteur de pression 3D flexible po...