The multi scale study of quasi static electrical contact is aimed at understanding those in MEMS microswitches. In this work, an accurate modeling of contact is developed to validate constitutive relations based on measurements obtained through the development of two original experimental set ups: a precision balance, which enables to perform a macroscopic contact between crossed roads coated with thin films of the materials to be tested, and a nanoindenter instrumented for electrical measurements reproducing microswitches contacts. They both allow a comparative study of different samples depending on the force (from μN to N), current (µA to A), surface condition (roughness) or time, while the contact is characterized through its electrical...
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...
International audienceFrom several years, NOVA MEMS has developed a new set-up for the characterizat...
L’étude du contact électrique quasi statique à plusieurs échelles permet de comprendre celui des mic...
L étude du contact électrique quasi statique à plusieurs échelles permet de comprendre celui des mic...
Research on electrical contact characterization for microelectromechanical system (MEMS) switches ha...
Research on electrical contact characterization for microelectromechanical system (MEMS) switches ha...
Research on electrical contact characterization for microelectromechanical system (MEMS) switches ha...
Research on electrical contact characterization for microelectromechanical system (MEMS) switches ha...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
Ohmic MEMS switches made by gold thin films are promising devices but their mechanical contacts are ...
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...
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...
International audienceFrom several years, NOVA MEMS has developed a new set-up for the characterizat...
L’étude du contact électrique quasi statique à plusieurs échelles permet de comprendre celui des mic...
L étude du contact électrique quasi statique à plusieurs échelles permet de comprendre celui des mic...
Research on electrical contact characterization for microelectromechanical system (MEMS) switches ha...
Research on electrical contact characterization for microelectromechanical system (MEMS) switches ha...
Research on electrical contact characterization for microelectromechanical system (MEMS) switches ha...
Research on electrical contact characterization for microelectromechanical system (MEMS) switches ha...
The insertion of RF MEMS micro-switches into real architecture necessitates reduced actuation voltag...
Ohmic MEMS switches made by gold thin films are promising devices but their mechanical contacts are ...
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...
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...
International audienceFrom several years, NOVA MEMS has developed a new set-up for the characterizat...