Shan-Xiang Zhang

Title: The Innovations of Shan-Xiang Zhang

Introduction

Shan-Xiang Zhang is a notable inventor based in Cupertino, CA. He has made significant contributions to the field of materials science, particularly in the development of single crystal wafers. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Zhang's latest patents focus on improved commercial single crystal wafers. These wafers, as shipped to end users, form a full circle and comprise a 'stress concentration notch' which accurately defines a desired cleavage plane. The stress concentration notch is introduced into the wafers in bulk by means of a properly oriented cut along the length of a single crystal ingot. This process occurs after machining the ingot to the desired end product diameter and prior to sawing the ingot into slices. The stress concentration notch uniquely defines the first and second faces of the wafer, enhancing their performance and reliability.

Career Highlights

Throughout his career, Shan-Xiang Zhang has worked with several companies, including Anerkan Xtal Technology, Inc. and American Xtal Technology, Inc. His expertise in the field has allowed him to contribute to advancements in crystal technology and manufacturing processes.

Collaborations

One of his notable coworkers is Gary Shen-Cheng Young, with whom he has collaborated on various projects. Their combined efforts have furthered the development of innovative technologies in the industry.

Conclusion

Shan-Xiang Zhang's contributions to the field of single crystal wafers demonstrate his commitment to innovation and excellence. His patents and career achievements reflect his significant role in advancing materials science.