Sheldon B Hutchison

Title: The Innovations of Sheldon B. Hutchison

Introduction

Sheldon B. Hutchison is a notable inventor based in Santa Clara, California. He has made significant contributions to the field of optical engineering, particularly with his innovative patent that enhances the efficiency of semiconductor processing.

Latest Patents

Hutchison holds a patent for an "Optical Beam Integration System." This invention provides an improved method for homogenizing a nonuniform radiant energy beam that has a nonuniform beam intensity profile characteristic. The system consists of a first crossed lenticular cylindrical lens structure, a second crossed lenticular cylindrical lens structure, and a focusing lens positioned between a radiant energy source and an image or work plane. The design allows the nonuniform radiant energy beam to refract through the lens structures, resulting in a homogenized beam that forms a consistent image in the work plane. The system is adjustable, enabling users to set the size and aspect ratio of the image produced, thereby enhancing the effectiveness and flexibility of semiconductor processing, particularly when using ultraviolet excimer lasers.

Career Highlights

Hutchison is associated with XMR, Inc., where he applies his expertise in optical systems. His work has contributed to advancements in the field, particularly in improving the quality and efficiency of optical beam integration.

Collaborations

Hutchison has collaborated with notable colleagues, including Theodore S. Fahlen and Timothy McNulty. Their combined efforts have furthered the development of innovative optical technologies.

Conclusion

Sheldon B. Hutchison's contributions to optical engineering through his patent for an optical beam integration system exemplify the impact of innovation in semiconductor processing. His work continues to influence advancements in the field, showcasing the importance of effective optical solutions.