Fatigue Life Prediction of BGA Solder Joint with Consideration of Microstructural Coarsening

Kouichi Moroka, Yoshiharu Kariya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The fatigue life of a joint in the semiconductor packagedecreases with an increase in creep deformation associated with microstructural changes occurred while in use. Particularly, the life difference in the field is remarkable. In life prediction, considering microstructural changes is absolutely necessary.

Original languageEnglish
Title of host publicationProceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages1
ISBN (Electronic)9784904743072
DOIs
Publication statusPublished - 2019 May 1
Event6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019 - Kanazawa, Ishikawa, Japan
Duration: 2019 May 212019 May 25

Publication series

NameProceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019

Conference

Conference6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019
CountryJapan
CityKanazawa, Ishikawa
Period19/5/2119/5/25

Fingerprint

Coarsening
Soldering alloys
Creep
Fatigue of materials
Semiconductor materials

ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Moroka, K., & Kariya, Y. (2019). Fatigue Life Prediction of BGA Solder Joint with Consideration of Microstructural Coarsening. In Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019 [8735151] (Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/LTB-3D.2019.8735151

Fatigue Life Prediction of BGA Solder Joint with Consideration of Microstructural Coarsening. / Moroka, Kouichi; Kariya, Yoshiharu.

Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8735151 (Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Moroka, K & Kariya, Y 2019, Fatigue Life Prediction of BGA Solder Joint with Consideration of Microstructural Coarsening. in Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019., 8735151, Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019, Institute of Electrical and Electronics Engineers Inc., 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019, Kanazawa, Ishikawa, Japan, 19/5/21. https://doi.org/10.23919/LTB-3D.2019.8735151
Moroka K, Kariya Y. Fatigue Life Prediction of BGA Solder Joint with Consideration of Microstructural Coarsening. In Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8735151. (Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019). https://doi.org/10.23919/LTB-3D.2019.8735151
Moroka, Kouichi ; Kariya, Yoshiharu. / Fatigue Life Prediction of BGA Solder Joint with Consideration of Microstructural Coarsening. Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019).
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