John Powell

Title: The Innovative Contributions of John Powell

Introduction

John Powell is a notable inventor based in Canton, Texas. He has made significant contributions to the field of semiconductor technology, particularly through his innovative methods in integrated circuit fabrication. His work has been recognized for its potential to enhance the efficiency and effectiveness of semiconductor manufacturing processes.

Latest Patents

John Powell holds a patent for a method of fabricating an integrated circuit having active regions near a die edge. This invention relates to a method of scribing and separating dice from each other after fabrication in a semiconductor wafer. The process allows active circuit regions in the dice to reside as close to the edge of a die as possible. The wafer is anisotropically etched through the active layer and into the substrate through an opening in the mask, forming a generally V-shaped channel. The dice are then separated along the vertex of the channel, allowing them to be positioned in a mosaic formation.

Career Highlights

John Powell has had a distinguished career at Texas Instruments Corporation, where he has applied his expertise in semiconductor technology. His innovative approach to integrated circuit fabrication has contributed to advancements in the industry. His work has not only improved manufacturing processes but has also paved the way for future innovations in semiconductor design.

Collaborations

Throughout his career, John has collaborated with esteemed colleagues, including Kenneth E. Bean and Jack W. Freeman. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in the semiconductor field.

Conclusion

John Powell's contributions to semiconductor technology through his innovative patent and career at Texas Instruments Corporation highlight his importance as an inventor. His work continues to influence the industry and inspire future advancements in integrated circuit fabrication.