Steve M Leibiger

Title: Steve M Leibiger: Innovator in Bipolar Transistor Technology

Introduction

Steve M Leibiger is a notable inventor based in Graham, WA (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of high-performance bipolar transistors. His innovative approach has led to advancements that enhance the efficiency and performance of electronic devices.

Latest Patents

Leibiger holds a patent titled "Reducing base resistance of a BJT by forming a self-aligned silicide." This patent focuses on a method of fabrication for high-performance bipolar transistors. The invention reduces base resistance by forming a self-aligned silicide in the single-crystal region of the extrinsic base. This process eliminates the polysilicon to single-crystal contact resistance and shunts the resistance of the single-crystal extrinsic base region. The technique involves selectively removing oxide from the sidewall of the polysilicon local interconnection prior to silicide formation. As a result, selected sidewalls of the poly interconnect layer also become silicided, leading to significant reductions in interconnection resistance, especially for sub-micron geometries. Improved techniques for forming field oxide regions and base regions of bipolar transistors are also disclosed in his patent.

Career Highlights

Leibiger has had a distinguished career, working at National Semiconductor Corporation, where he has contributed to various projects and innovations in semiconductor technology. His work has been instrumental in advancing the performance of bipolar transistors, which are critical components in many electronic devices.

Collaborations

Throughout his career, Leibiger has collaborated with notable colleagues, including Vida Ilderem and Christopher S Blair. These collaborations have fostered an environment of innovation and have led to significant advancements in the field.

Conclusion

Steve M Leibiger's contributions to bipolar transistor technology exemplify the impact of innovative thinking in the semiconductor industry. His patent and career achievements highlight the importance of reducing resistance in electronic components, paving the way for more efficient devices.