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All Journal JURNAL INTEGRASI Edukasi Islami: Jurnal Pendidikan Islam JURNAL PENDIDIKAN TAMBUSAI Jurnal Teknologi dan Riset Terapan (JATRA) Journal of Applied Electrical Engineering Jurnal Ekonomi, Teknologi dan Bisnis Coution : Journal of Counseling and Education ABDI NUSANTARA: Jurnal Pengabdian Kepada Masyarakat
BUDIANA, BUDIANA
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REDUCTION OF LIFTED STITCH DEFECTS IN WIRE BONDING PROCESS THROUGH ROOT CAUSE ANALYSIS Puspita, Widya Rika; Manurung, Anjunius; budiana, Budiana; Nur Sakinah Asaad; Jefiza, Adlian; Nakul, Fitriyanti; Putra, Irwanto Zarma; Diputra, Muhammad Naufal Airlangga; Illa Aryeni; Handri Toar; Anggraini, Ria
Jurnal Teknologi Dan Riset Terapan (JATRA) Vol. 7 No. 2 (2025): Jurnal Teknologi dan Riset Terapan (JATRA) - December 2025
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jatra.v7i2.9604

Abstract

Reliable connection inspection is crucial for the quality of semiconductor products. A frequent issue is stitch defects during wire bonding. To address this, an investigation was conducted using flow charts. Additionally, an analysis was performed by identifying root causes using the Fishbone Diagram method and the 5 Whys technique. After improvements, including targeted operator training, a significant reduction of 96.75% in stitch defects was achieved. This study demonstrates that the combination of root cause analysis methods and operator training effectively enhances the reliability of the wire bonding process and the quality of semiconductor products. This study did not account for environmental factors that might influence the wire bonding process, such as temperature and humidity variations. Therefore, the findings may be limited in settings with different environmental conditions.
Co-Authors Abdullah Sani Abidin, M. Aldiansyah, Aldiansyah Anas Nasrudin Aryeni, Illa Assegaf, Iqchan Darmoyono, Aditya Gautama Diono, Diono Diputra, Muhammad Naufal Airlangga Dzulfiqar, Mohamad Alif Faujiah, Fitri Fitriyanti Nakul Futra, Asrizal Deri Gusnam, Mu'thiana Handri Toar Harlan, Fandy Bestario Hasnira Hasnira, Hasnira Ika Karlina Laila Nur Suciningtyas Illa Aryeni Jefiza, Adlian Kamarudin Kamarudin Lubis, Eka Mutia Mahdaliza, Rahmi Manurung, Anjunius Marpaung, Roy Hitmen Maulidah, Hana Mutialif Maulidiah, Hana Mutialif Muhammad Arifin Muzhirul, Akhmad Nadhrah Wivanius, Nadhrah Noviana, Febi Nur Sakinah Asaad Nur Suciningtyas, Ika Karlina Laila Nurhakim, Muhamad Syara Oktani, Dessy Puspita, Widya Rika Putra, Irwanto Zarma Putri, Sarah Athaullah Wenna RIA ANGGRAINI Risandriya, Sumantri Kurniawan Riyani, Ade Saputra, Wandi Simanjuntak, Frisca Tryandayani Siregar, Lindawani Situmorang, Choklin Brema Sujatnika, Dadang Ahmad Wicaksono, Muhammad Jaka Wimbang