Donald B Griner

Title: The Innovations of Donald B Griner

Introduction

Donald B Griner is an accomplished inventor based in Madison, Alabama. He is known for his significant contributions to the field of semiconductor technology. With a focus on refining processes, Griner has developed innovative methods that enhance the quality of semiconductor wafers.

Latest Patents

Griner holds a patent for a "Laser furnace and method for zone refining of semiconductor wafers." This patent describes a method of zone refining a crystal wafer by focusing a laser beam to a small spot on the surface of the wafer. The process involves scanning the laser beam back and forth across the wafer at a constant velocity, allowing for the melting and refining of the entire crystal wafer.

Career Highlights

Griner has made notable advancements in semiconductor technology throughout his career. His work at Penn Research Corporation has positioned him as a key figure in the development of innovative refining techniques. His patent reflects his commitment to improving semiconductor manufacturing processes.

Collaborations

Griner has collaborated with several professionals in his field, including Frederick W Zur Burg and Wayne M Penn. These collaborations have contributed to the advancement of technology in semiconductor refining.

Conclusion

Donald B Griner's contributions to semiconductor technology through his innovative patent demonstrate his expertise and dedication to the field. His work continues to influence the industry and improve manufacturing processes.