Jau-Wen Chen

Title: Innovative Contributions of Jau-Wen Chen in Semiconductor Technologies

Introduction

Jau-Wen Chen, based in Cupertino, California, is a prominent inventor with a significant impact in the field of semiconductor technologies. With a total of 13 patents to her name, Chen has made remarkable contributions that enhance the performance and reliability of electronic devices.

Latest Patents

One of her latest patents focuses on an electrostatic discharge protection circuit having high allowable power-up slew rate. This technique provides essential electrostatic discharge (ESD) protection in complementary metal-oxide semiconductor (CMOS) technologies. By utilizing a power supply RC-based ESD protection circuit with an RC value in the nanosecond range, this innovation increases the allowable power-up slew rate, thereby preventing fast power-up events—like hot-plugging and power switching operations—from being misidentified as ESD events. The reduced RC value also minimizes the layout area needed for the circuit, contributing to more efficient designs.

Another notable patent involves I/O and power ESD protection circuits by enhancing substrate-bias in deep-submicron CMOS processes. This technique improves the substrate bias of grounded-gate NMOS fingers, allowing for a lower triggering voltage without compromising ESD protection during negative zapping. By leveraging a simple gate-coupled effect along with a PMOSFET triggering source, her development of low-voltage triggered NMOS fingers significantly advances the reliability of ESD protection in power and I/O applications.

Career Highlights

Throughout her career, Jau-Wen Chen has been associated with reputable companies such as LSI Corporation and LSI Logic Corporation, where she contributed her expertise in semiconductor technology development. Her extensive knowledge has allowed her to push the boundaries of current technology and improve the functionality of semiconductor devices.

Collaborations

During her professional journey, Chen has collaborated with esteemed coworkers including William Loh and Choshu Ito. These collaborative efforts have facilitated the exchange of innovative ideas and has further propelled advancements in the semiconductor industry.

Conclusion

Jau-Wen Chen's contributions to the field of semiconductor technology exemplify the crucial role of inventors in shaping modern electronics. Her patents reflect a deep understanding of ESD protection mechanisms and their application in CMOS technologies. As she continues to innovate, her work remains integral to the evolving landscape of electronics and semiconductor design.