Kuei-Hsiung Yang

Title: Kuei-Hsiung Yang: Innovator in Semiconductor Technology

Introduction

Kuei-Hsiung Yang is a notable inventor based in Wappingers Falls, NY (US). He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approaches to improving device performance.

Latest Patents

Yang's latest patents include "High efficiency gettering in silicon through localized superheated melt" and "Impact sound stressing for semiconductor devices." The first patent describes a method where a semiconductor wafer is gettered by regions activated by a laser beam. This technique allows for the formation of a superheated melt that effectively activates internal gettering centers, which help eliminate unwanted impurities during heat treatment. The second patent introduces a mechanical acoustical technique known as impact sound stressing (ISS). This method controls the generation and flow of vacancies in semiconductor wafers, enhancing the performance of various devices, including dynamic memories and solar cells.

Career Highlights

Kuei-Hsiung Yang is associated with the International Business Machines Corporation (IBM), where he has applied his expertise in semiconductor technology. His work has led to advancements that improve the efficiency and reliability of semiconductor devices.

Collaborations

Yang collaborates with Guenter H Schwuttke, contributing to the development of innovative solutions in the semiconductor industry.

Conclusion

Kuei-Hsiung Yang's contributions to semiconductor technology through his patents and work at IBM highlight his role as a key innovator in the field. His techniques for improving device performance are paving the way for advancements in semiconductor applications.