David Albert Zoba

Title: David Albert Zoba: Innovator in Semiconductor Technology

Introduction

David Albert Zoba is a prominent inventor based in Chandler, AZ (US). He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on improving heat dissipation in semiconductor packages, which is crucial for enhancing the performance and reliability of electronic devices.

Latest Patents

One of Zoba's latest patents involves structures for improving heat dissipation in stacked semiconductor packages. This innovation includes semiconductor packages that consist of at least two semiconductor dies. A first die is mounted on a substrate, which can be a metallized laminate or a leadframe. A rigid support structure is mounted on the substrate over the first die, which may be thermally and electrically coupled to the substrate. A second die is then mounted on this support structure, creating space between the two dies. Encapsulant fills the volume within the support structure, including the vertical space between the dies. In an alternative embodiment, a heat spreader made of a flexible metal sheet is thermally coupled between the two stacked dies. This heat spreader effectively transfers heat from both dies to a heat sink of the substrate, while the support structure and heat spreader work together to mitigate heat transfer between the dies.

Career Highlights

David Zoba is currently employed at Amkor Technology, Inc., where he continues to innovate in the semiconductor field. His expertise in heat dissipation technologies has positioned him as a key player in the industry. His contributions have not only advanced the technology but have also improved the efficiency of electronic devices.

Collaborations

Throughout his career, Zoba has collaborated with notable professionals in the field, including Paul Robert Hoffman and Thomas P. Glenn. These collaborations have fostered a creative environment that has led to groundbreaking advancements in semiconductor technology.

Conclusion

David Albert Zoba is a distinguished inventor whose work in semiconductor technology has made a significant impact on the industry. His innovative solutions for heat dissipation are essential for the advancement of electronic devices.