Les microcommutateurs MEMS ohmiques comportent un contact électrique sous très faible force, très sensible à des paramètres difficiles à maîtriser. Ce contact a été l'objet d'une méthode de modélisation développée précédemment au LAAS-CNRS, dont le principe consiste à effectuer une simulation par éléments finis du contact mécanique avec les données AFM puis évaluer analytiquement la résistance électrique. Cette thèse a pour objectif d'évaluer les possibilités d'extension de cette méthode à des simulations multiphysiques.La thèse comporte une partie dédiée à la validation de la simulation mécanique par éléments finis par rapport à des résultats expérimentaux obtenus précédemment.Des simulations multiphysiques sont alors réalisées et les résu...
In recent years the miniaturization of microsystems is reaching the physical limit of its developmen...
In recent years the miniaturization of microsystems is reaching the physical limit of its developmen...
The multi scale study of quasi static electrical contact is aimed at understanding those in MEMS mic...
MEMS ohmic microswitches include very low force electrical contacts. These are very sensitive to par...
MEMS ohmic microswitches include very low force electrical contacts. These are very sensitive to par...
MEMS ohmic microswitches include very low force electrical contacts. These are very sensitive to par...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
The purpose of this paper is to investigate the thermoelectrical behaviour of ohmic microcontacts un...
AbstractIn the current literature, there is no model able to accurately predict the electrical resis...
In recent years the miniaturization of microsystems is reaching the physical limit of its developmen...
AbstractIn the current literature, there is no model able to accurately predict the electrical resis...
International audienceThe purpose of this paper is to investigate the thermoelectrical behaviour of ...
In recent years the miniaturization of microsystems is reaching the physical limit of its developmen...
In recent years the miniaturization of microsystems is reaching the physical limit of its developmen...
The multi scale study of quasi static electrical contact is aimed at understanding those in MEMS mic...
MEMS ohmic microswitches include very low force electrical contacts. These are very sensitive to par...
MEMS ohmic microswitches include very low force electrical contacts. These are very sensitive to par...
MEMS ohmic microswitches include very low force electrical contacts. These are very sensitive to par...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
The purpose of this paper is to investigate the thermoelectrical behaviour of ohmic microcontacts un...
AbstractIn the current literature, there is no model able to accurately predict the electrical resis...
In recent years the miniaturization of microsystems is reaching the physical limit of its developmen...
AbstractIn the current literature, there is no model able to accurately predict the electrical resis...
International audienceThe purpose of this paper is to investigate the thermoelectrical behaviour of ...
In recent years the miniaturization of microsystems is reaching the physical limit of its developmen...
In recent years the miniaturization of microsystems is reaching the physical limit of its developmen...
The multi scale study of quasi static electrical contact is aimed at understanding those in MEMS mic...