William R Roche

Title: William R. Roche: Innovator in Semiconductor Technology

Introduction

William R. Roche is a notable inventor based in Beaverton, OR (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on improving the efficiency and functionality of semiconductor devices.

Latest Patents

Roche's latest patents include innovative methods that enhance semiconductor device performance. One of his patents is titled "Method of forming a gate electrode on a semiconductor device and a device incorporating same." This invention involves a semiconductor device with a gate electrode that features a plurality of sidewalls, each containing a recess. The method described in this patent outlines the process of forming a layer of dopant material in polysilicon and etching it to define the gate electrode.

Another significant patent is "Method of reducing photoresist shadowing during angled implants." This invention addresses the formation of halo implants in semiconductor devices. The method includes creating a structure above a semiconducting substrate and applying a layer of photoresist. The innovative approach positions the photoresist layer in an exposure plane that differs from the focal plane of the exposure tool, allowing for precise exposure and development of the photoresist.

Career Highlights

William R. Roche is currently employed at Advanced Micro Devices Corporation, a leading company in the semiconductor industry. His work at AMD has allowed him to contribute to cutting-edge technologies that drive advancements in electronic devices.

Collaborations

Roche has collaborated with several talented individuals in his field, including Scott D. Luning and David Donggang Wu. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

William R. Roche's contributions to semiconductor technology through his patents and work at Advanced Micro Devices Corporation highlight his role as an influential inventor. His innovative methods continue to shape the future of semiconductor devices, demonstrating the importance of research and development in this critical field.