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J. Pulido

Publications (3)

Off-centered Ball Resolution Through Multi-hole Process Plate Implementation at Wirebond Process

J. Pulido, F. R. Gomez & E. Graycochea Jr. · Journal of Engineering Research and Reports · 2021

With the continuous trend of new technologies in semiconductor manufacturing assembly, challenges and issues are unavoidable. This paper presents the modification and improvement done on the process plate design to eliminate the bouncing effect of the silicon die that leads to of...

Open access Research Article 10.9734/jerr/2021/v20i717340

Mitigating Wire Short Defect on LGA Device through Substrate Design Optimization

J. Pulido, R. Rodriguez, F. R. Gomez & E. Graycochea Jr. · Journal of Engineering Research and Reports · 2021

During new product development of a substrate land grid array (LGA) device, issues were encountered at wirebonding process due to design constraints. This paper is focused on addressing the wire-to-wire short defect during wirebonding process of the first bond. Wirebond process o...

Open access Research Article 10.9734/jerr/2021/v20i417297

Implementing Single-Row Process Plate Design for Pre-Encapsulated Lead Frame

R. Rodriguez, F. R. Gomez & J. Pulido · Journal of Engineering Research and Reports · 2020

This paper presents the application of an innovative design of wirebond process plate during wirebonding process of thin semiconductor carrier such as the pre-encapsulated leadframe. The implementation of the specialized process plate aims to improve the conventional method of wi...

Open access Research Article 10.9734/jerr/2020/v16i217162