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Waferlevel Hermetizitätstest für Drucksensoren

Translated title of the contribution: Waferlevel Hermeticity Test for Pressure Sensors
  • Georg Elsinger*
  • , Sokratis Sgouridis
  • , Anton Tuma
  • , Elmar Aschauer
  • , Harald Plank
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference paperpeer-review

Abstract

For a test system consisting of a pressure sensor that works based on a reference pressure and a deliberately placed de - fect, the use of pressure bombing for the detection of very small leaks on waferlevel was tested. Furthermore, a simpli - fied modeling approach was used in order to be able to predict the effects of pressure bombing on an observed leak, as well as obtain information on the expected dimensions of the leakage path.

Translated title of the contributionWaferlevel Hermeticity Test for Pressure Sensors
Original languageGerman
Title of host publicationMikroSystemTechnik Kongress 2021
Subtitle of host publicationMikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings
PublisherVDE-Verlag GmbH, Berlin, Offenbach
Pages691-693
Number of pages3
ISBN (Electronic)9783800756575
Publication statusPublished - 2021
EventMikroSystemTechnik Congress 2021: Microelectronics, Microsystems Engineering and their Applications - Innovative Products for Future-Oriented Markets - Stuttgart-Ludwigsburg, Germany
Duration: 8 Nov 202110 Nov 2021

Conference

ConferenceMikroSystemTechnik Congress 2021
Country/TerritoryGermany
CityStuttgart-Ludwigsburg
Period8/11/2110/11/21

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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