Edward R Schumacher

Title: Edward R Schumacher: Innovator in Semiconductor Technology

Introduction

Edward R Schumacher is a notable inventor based in San Diego, California. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent that addresses the challenges associated with annealing semiconductor samples.

Latest Patents

One of Edward R Schumacher's key patents is titled "Apparatus for transient annealing of semiconductor samples." This invention presents an improved apparatus for annealing ion-implanted semiconductor samples, effectively reducing the deleterious side effects typically associated with the process. The apparatus allows a semiconductor sample, such as those made from indium phosphide or gallium arsenide, to be placed on a carrier that is then moved into a furnace. The internal temperature of the furnace is maintained at the appropriate annealing temperature. The carrier's fingers rotate to position the sample on razor blade-like edges within the furnace. After a precise annealing period, usually no more than 20 seconds, the sample is quickly withdrawn, minimizing exposure to oxidation and degradation.

Career Highlights

Edward R Schumacher is associated with the United States Navy, where he contributes his expertise in semiconductor technology. His work has been instrumental in advancing the efficiency and effectiveness of semiconductor processing techniques.

Collaborations

Edward has collaborated with Carl R Zeisse, further enhancing the innovative efforts in their field.

Conclusion

Edward R Schumacher's contributions to semiconductor technology through his patent demonstrate his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements in semiconductor processing.