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Self-sensed inspection of joint temperature for thin-film sensors

  • Harbin Institute of Technology

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

Abstract

This paper presents a new method named self-sensed inspection of joint temperature to measure the temperature during bonding process and assess joint quality for thin-film sensor. The thermoelectric force of interfaces was measured The top temperature was calculated during the bonding process through temperature calibration. Inspecting the top thermoelectric force monitored the joint quality. The method was examined successfully by bonding strength experiment and appearance of joints. Except for parallel gap bonding, it can also be used in other micro-joining methods.

Original languageEnglish
Title of host publicationICEPT 2003 - 5th International Conference on Electronic Packaging Technology, Proceedings
EditorsKeyun Bi, Peter G. Barnwell, Jiaji Wang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages422-426
Number of pages5
ISBN (Electronic)0780381688, 9780780381681
DOIs
StatePublished - 2003
Event5th International Conference on Electronic Packaging Technology, ICEPT 2003 - Shanghai, China
Duration: 28 Oct 200330 Oct 2003

Publication series

NameICEPT 2003 - 5th International Conference on Electronic Packaging Technology, Proceedings

Conference

Conference5th International Conference on Electronic Packaging Technology, ICEPT 2003
Country/TerritoryChina
CityShanghai
Period28/10/0330/10/03

Keywords

  • Bonding processes
  • Calibration
  • Force measurement
  • Force sensors
  • Inspection
  • Temperature measurement
  • Temperature sensors
  • Thermal force
  • Thermoelectricity
  • Thin film sensors

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