Evaluation of Adhesive Fracture Energy of Polyimide Interlayer Dielectric Film for Redistribution Layer of Semiconductor Package

Kenta Ono, Yoshiharu Kariya

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

Abstract

The adhesive fracture energy \mathcal{G}-{c} of the polyimide film (PI) on the copper film was evaluated by the peel test. By obtaining \mathcal{G} in the actual redistribution layer structure by FEM analysis, the peel strength of PI on the copper circuit in the structure was evaluated by the master curve of \mathcal{G}-{c} established from the peel test result.

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
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

ASJC Scopus subject areas

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

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    Ono, K., & Kariya, Y. (2019). Evaluation of Adhesive Fracture Energy of Polyimide Interlayer Dielectric Film for Redistribution Layer of Semiconductor Package. In Proceedings of 2019 6th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2019 [8735249] (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.2019.8735249