Jinman Yang

Title: Jinman Yang: Innovator in ESD Protection Technology

Introduction

Jinman Yang is a notable inventor based in Laveen, Arizona. He has made significant contributions to the field of electrostatic discharge (ESD) protection technology. His innovative work has led to the development of a unique patent that addresses critical challenges in integrated circuit design.

Latest Patents

Jinman Yang holds a patent for a "Complementary Zener Triggered Bipolar ESD Protection" device. This invention provides an effective ESD protection clamp for I/O terminals of integrated circuits. The design incorporates an NPN bipolar transistor coupled with an integrated Zener diode. This configuration helps to avoid variations in the breakdown current-voltage characteristics of multiple prior art ESD clamps within different parts of the same IC chip. The anode of the Zener is shaped as a base-coupled P+ annular ring, surrounded by a spaced-apart N+ annular collector ring for the cathode. This innovative design ensures that variations in the width of the Zener space charge region do not significantly affect the clamp's current-voltage characteristics.

Career Highlights

Jinman Yang is currently employed at Freescale Semiconductor, Inc., where he continues to advance his research and development efforts in semiconductor technology. His work has been instrumental in enhancing the reliability and performance of electronic devices.

Collaborations

Some of Jinman Yang's coworkers include Hongzhong Xu and Chai Ean Gill. Their collaborative efforts contribute to the innovative environment at Freescale Semiconductor, Inc.

Conclusion

Jinman Yang's contributions to ESD protection technology exemplify the importance of innovation in the semiconductor industry. His patent reflects a deep understanding of integrated circuit design and a commitment to improving electronic device reliability.