Realization of MEMS flush-mounted integration ...
Type de document :
Communication dans un congrès avec actes
Titre :
Realization of MEMS flush-mounted integration using Through Silicon Vias on thermal micro-sensors designed for aeronautics
Auteur(s) :
Mazzamurro, A. [Auteur]
Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Ghouila-Houri, Cécile [Auteur]
Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Arnoult, T. [Auteur]
Talbi, Abdelkrim [Auteur]
Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Pernod, Philippe [Auteur]
Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Ghouila-Houri, Cécile [Auteur]
Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Arnoult, T. [Auteur]
Talbi, Abdelkrim [Auteur]

Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Pernod, Philippe [Auteur]

Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Titre de la manifestation scientifique :
2022 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP)
Ville :
Pont-a-Mousson
Pays :
France
Date de début de la manifestation scientifique :
2022-07-11
Éditeur :
IEEE
Mot(s)-clé(s) en anglais :
MEMS sensors
Through Silicon Vias
Flow sensors
Through Silicon Vias
Flow sensors
Discipline(s) HAL :
Sciences de l'ingénieur [physics]
Résumé en anglais : [en]
This paper reports the realization of Through Silicon Vias (TSV) filled with electrodeposited copper (Cu) for the fabrication of aeronautics dedicated thermal MEMS (Micro Electro-Mechanical Systems) sensors. The micro-sensors ...
Lire la suite >This paper reports the realization of Through Silicon Vias (TSV) filled with electrodeposited copper (Cu) for the fabrication of aeronautics dedicated thermal MEMS (Micro Electro-Mechanical Systems) sensors. The micro-sensors are designed to measure the skin friction of the airflow on a structure. For testing in real conditions on an aircraft, a solid integration is required. Therefore, a production batch was realized with TSV process developed and added to the sensor manufacturing process. The TSV process is composed of several steps including the realization of the metal membrane based electrode for the electrodeposition, deep silicon dry etching, copper filling and polishing. The sensors process followed the TSV process and the TSV equipped sensors chip were successfully fabricated. The electro-thermal characterizations of the TSV sensors chip demonstrated the same performances as the chips without TSV. Then, the micro-sensors were packaged allowing a flush-mounted integration on objects. A first test was done in wind tunnel before testing on flight.Lire moins >
Lire la suite >This paper reports the realization of Through Silicon Vias (TSV) filled with electrodeposited copper (Cu) for the fabrication of aeronautics dedicated thermal MEMS (Micro Electro-Mechanical Systems) sensors. The micro-sensors are designed to measure the skin friction of the airflow on a structure. For testing in real conditions on an aircraft, a solid integration is required. Therefore, a production batch was realized with TSV process developed and added to the sensor manufacturing process. The TSV process is composed of several steps including the realization of the metal membrane based electrode for the electrodeposition, deep silicon dry etching, copper filling and polishing. The sensors process followed the TSV process and the TSV equipped sensors chip were successfully fabricated. The electro-thermal characterizations of the TSV sensors chip demonstrated the same performances as the chips without TSV. Then, the micro-sensors were packaged allowing a flush-mounted integration on objects. A first test was done in wind tunnel before testing on flight.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Projet ANR :
Source :