Richard J Tree

Title: Richard J Tree: Innovator in Semiconductor Manufacturing

Introduction

Richard J Tree is a notable inventor based in Ifield, GB. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative methods.

Latest Patents

Richard J Tree holds a patent for a "Method of manufacturing a DMOS device." This patent describes a process in which a conductive layer on a semiconductor body is formed with at least one opening. The method is particularly relevant for insulated gate field effect transistors (IGFETs), where the opening defines a hollow gate structure. The process involves growing insulating material on the surface to cover the conductive layer, ensuring that the openings remain closed during subsequent etching. This innovative approach allows for the introduction of impurities to form source and channel regions via a window in the insulating material.

Career Highlights

Richard J Tree is associated with U.S. Philips Corporation, where he has contributed to advancements in semiconductor technology. His work has been instrumental in enhancing the efficiency and functionality of semiconductor devices.

Collaborations

Throughout his career, Richard has collaborated with notable colleagues, including David J Coe and Kenneth R Whight. These collaborations have further enriched his contributions to the field.

Conclusion

Richard J Tree's innovative methods in semiconductor manufacturing have paved the way for advancements in technology. His patent reflects a deep understanding of the complexities involved in creating efficient semiconductor devices.