Steven Hung

Title: Innovations by Steven Hung in Semiconductor Technology

Introduction

Steven Hung is an accomplished inventor based in San Francisco, CA. He has made significant contributions to the field of semiconductor technology, holding two patents that enhance device performance. His work focuses on improving the efficiency and functionality of semiconductor devices through innovative gate structures.

Latest Patents

Steven Hung's latest patents include a method for forming a gate electrode with depletion suppression and a tunable workfunction. This innovation improves semiconductor device performance by utilizing a gate structure that allows for a tunable effective workfunction and reduced gate depletion effects. The design threshold voltage of a semiconductor device is adjusted by providing a gate with a workfunction that enables operation at a selected voltage. The gate is constructed using two different conductive materials, each with distinct electric workfunctions, which significantly contribute to the overall workfunction of the gate. The careful selection of the relative composition, thickness, and arrangement of these materials allows for a gate electrode workfunction that differs from the individual workfunctions of each layer, effectively setting the threshold voltage of the semiconductor device. This adjustability can be applied to various semiconductor devices, enhancing device current drive by reducing gate depletion effects.

Career Highlights

Steven Hung is affiliated with Leland Stanford Junior University, where he continues to push the boundaries of semiconductor research and innovation. His work has garnered attention for its practical applications in improving device performance.

Collaborations

Some of Steven's notable coworkers include Judy L Hoyt and James F Gibbons, who contribute to the collaborative environment that fosters innovation in their projects.

Conclusion

Steven Hung's contributions to semiconductor technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances device performance but also sets a foundation for future developments in semiconductor applications.