David W LeMay

Title: David W. LeMay: Innovator in Laser Masking Technology

Introduction

David W. LeMay is a noteworthy inventor based in Eau Claire, Wisconsin. He has made significant contributions to the field of technology, particularly with his innovative patent focused on laser masking. His work not only advances methods used in the bonding process but also showcases the intersection of engineering and creativity.

Latest Patents

David W. LeMay holds one patent titled “Method and apparatus for laser masking of lead bonding.” This patent discloses an innovative apparatus and method for creating a directed energy beam that bonds leads to designated bonding areas. The key feature of this technology is a masking tool that is designed with a groove, allowing the energy beam to strike the lead while effectively masking the surrounding substrate, thereby preventing any potential damage. The tool is engineered to reflect any energy that strikes it away from the substrate. Additionally, the process can incorporate an external heat source to enhance the bonding or to provide heat sinking, protecting the electrical components from heat damage. Alternate versions of the tool may feature multiple grooves or slots, which facilitate the scanning of the beam during the bonding process.

Career Highlights

David W. LeMay is associated with Cray Research, Inc., a key player in the high-performance computing industry. His role in the company highlights his expertise and commitment to advancing technology. Throughout his career, he has been involved in high-level projects and has been instrumental in developing methods that improve manufacturing processes, particularly in electronic bonding techniques.

Collaborations

In his professional journey, David collaborates with notable colleagues, including Kent T. McDaniel and David J. Johnson. These collaborations emphasize a collective effort in innovation and technological advancement within the company, contributing to the reputation of Cray Research, Inc.

Conclusion

David W. LeMay has significantly impacted the field of laser bonding technology with his innovative patent. His contributions to Cray Research, Inc. and his collaboration with esteemed coworkers showcase his role as a dedicated inventor and leader in the technology landscape. His work continues to influence advancements in manufacturing processes, solidifying his position in the world of innovation.