Tom Y Chang

Title: Innovations by Tom Y Chang

Introduction

Tom Y Chang is a notable inventor based in Fishkill, NY (US). He has made significant contributions to the field of semiconductor technology, particularly in the area of SRAM (Static Random-Access Memory). With a total of 4 patents to his name, Chang's work focuses on improving memory products and testing methods.

Latest Patents

Chang's latest patents include an "Efficient memory product for test and soft repair of SRAM with redundancy." This innovation features a memory array built-in self-testing mechanism that utilizes a simple data history table. The table is designed to track failing locations observed during any level of assembly testing of processor or logic semiconductor chips that contain SRAM macros with redundant elements for failure relief. Another significant patent is the "Efficient method of test and soft repair of SRAM with redundancy," which shares similar functionalities and aims to enhance the reliability of memory products.

Career Highlights

Tom Y Chang is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative solutions in the semiconductor industry. His work has been instrumental in advancing memory technology, making it more efficient and reliable.

Collaborations

Chang has collaborated with notable colleagues, including Thomas J Knips and William Vincent Huott. Their combined expertise has contributed to the successful development of various projects within the company.

Conclusion

Tom Y Chang's contributions to the field of semiconductor technology through his patents and work at IBM highlight his role as a significant innovator. His advancements in SRAM technology are paving the way for more efficient memory products in the industry.