Cyrus Y Tsui

Title: The Innovations of Cyrus Y. Tsui

Introduction

Cyrus Y. Tsui is a notable inventor based in San Jose, California, recognized for his contributions to the field of programmable logic and memory technology. With a total of eight patents to his name, Tsui has made significant advancements that enhance the functionality and reliability of electronic devices.

Latest Patents

One of Tsui's latest patents is the "Short Detector for PROMs." This invention includes test circuitry integrated into a PROM memory, designed to detect shorts between bit lines and word lines, as well as shorts or leaks in memory cells. The circuitry allows a selected positive voltage to be applied across all memory cells, enabling the detection of leaky memory cells or shorts during testing without affecting normal memory operation. Another significant patent is the "Output Circuit for a Programmable Logic Array." This output circuit features a flip-flop that stores a specific output term from the programmable logic array. The flip-flop is equipped with set and reset input leads, and a multiplexer that manages the data input signal based on the state of these inputs, ultimately driving an output pin through a three-state buffer.

Career Highlights

Cyrus Y. Tsui has had a distinguished career at Monolithic Memories, Inc., where he has played a pivotal role in developing innovative technologies. His work has not only contributed to the company's success but has also influenced the broader field of electronics.

Collaborations

Throughout his career, Tsui has collaborated with talented individuals such as Albert L. Chan and Mark E. Fitzpatrick, further enhancing the innovative environment at Monolithic Memories, Inc.

Conclusion

Cyrus Y. Tsui's contributions to the field of electronics through his patents and collaborative efforts have made a lasting impact. His work continues to influence advancements in memory technology and programmable logic, showcasing the importance of innovation in the industry.