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Alyssa Grace S. Gablan

Publications (4)

Elimination of Non-stick on Leads Defect through Re-designed WCTP

Richard G. Mariano, Alyssa Grace S. Gablan & Frederick Ray I. Gomez · Journal of Engineering Research and Reports · 2021

This paper presents the reformation and fabrication resolved on the wire clamp and top plate (WCTP) design to eliminate the presence of lead finger bouncing resulting to high rejection of non-stick on leads (NSOL). Problem experienced was that the hollow or half-etched portion of...

Open access Research Article 10.9734/jerr/2021/v20i1017385

Process Simplification on Integration of UV Cure Machine with Tape Saw Singulation

Mariane A. Mendoza, Alyssa Grace S. Gablan, Hardy L. Tierra & Frederick Ray I. Gomez · Journal of Engineering Research and Reports · 2021

Strips that have undergone tape saw singulation will not be completed without the ultraviolet (UV) curing process. To detach the units from the tape, the singulated strips have required further assistance to be loaded for UV cure. Otherwise, hard-to-pick units will be the outcome...

Open access Research Article 10.9734/jerr/2021/v20i1017382

Augmented Leadframe Design for Stable Multi-Wire Ground Bonding

Frederick Ray I. Gomez, Alyssa Grace S. Gablan, Anthony R. Moreno & Nerie R. Gomez · Journal of Engineering Research and Reports · 2021

Technological change has brought the global market into broad industrialization and modernization. One major application in the semiconductor industry demands safety and high reliability with strict compliance requirement. This technical paper focuses on the package design soluti...

Open access Research Article 10.9734/jerr/2021/v20i317273

Conceptualized Improvement on Transparent Glass Die for a Robust Manufacturing Process

Jerome J. Dinglasan, Frederick Ray I. Gomez & Alyssa Grace S. Gablan · Journal of Engineering Research and Reports · 2021

Glass die are one of the materials used by semiconductor plants during production of specialized quad-flat no-leads (QFN) products. With its transparent appearance and fragile characteristics, several challenges are encountered and analyzed to resolve unwanted issues and to have...

Open access Research Article 10.9734/jerr/2021/v20i617326