Liem T Tran

Title: The Innovations of Liem T Tran

Introduction

Liem T Tran is a notable inventor based in Torrance, California. He has made significant contributions to the field of semiconductor technology, particularly in the development of high-frequency devices. With a total of seven patents to his name, Tran's work has advanced the capabilities of Schottky barrier diodes.

Latest Patents

Tran's latest patents include innovative designs for high-frequency GaAs substrate-based Schottky barrier diodes. These patents describe a Schottky barrier diode and a method for fabricating it, utilizing HBT active device layers. The diode is constructed with a vertically integrated profile on a GaAs substrate, incorporating a subcollector layer and a collector layer. A suitable dielectric material is deposited on top of the collector layer, and vias are formed in both the collector and subcollector layers for barrier and ohmic contacts. The design features a collector via that is deeply etched into the collector layer, which reduces series resistance between the barrier and ohmic contacts, resulting in enhanced cut-off frequency performance.

Career Highlights

Liem T Tran is currently employed at TRW Limited, where he continues to innovate in the field of semiconductor devices. His work has been instrumental in pushing the boundaries of high-frequency technology, making significant impacts in various applications.

Collaborations

Tran has collaborated with notable colleagues, including Dwight C Streit and Aaron K Oki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Liem T Tran's contributions to the field of semiconductor technology, particularly through his patents on Schottky barrier diodes, highlight his role as a leading inventor. His work continues to influence advancements in high-frequency devices, showcasing the importance of innovation in technology.