Wayne H Woods

Title: Innovations by Wayne H Woods

Introduction

Wayne H Woods is a notable inventor based in Essex Junction, Vermont, with a focus on integrated circuit technology. He holds three patents that showcase his contributions to the field of semiconductor devices. His work addresses critical challenges in noise isolation and parasitic coupling in integrated circuits.

Latest Patents

One of his latest patents is titled "Bias-controlled deep trench substrate noise isolation integrated circuit device structures." This invention provides a novel method for isolating noise generated by digital switching devices on a semiconductor chip. It effectively addresses the issue of noise coupling through the silicon substrate, which can degrade the performance of sensitive analog circuits such as phase-locked loops (PLLs), transceivers, and analog-to-digital converters (ADCs). The invention employs a deep trench capacitor (DTCAP) device connected to ground, creating a grounded shield deep in the substrate, which is an improvement over previous shielding techniques.

Another significant patent is the "Method and system of linking on-chip parasitic coupling capacitance into distributed pre-layout passive models." This method involves linking on-chip parasitic coupling capacitance into distributed pre-layout passive models, including distributed transmission line models and on-chip spiral inductor models. The process includes recognizing passive devices, interpreting data, breaking the devices into sections, and extracting parameters through Layout Versus Schematic (LVS) and parasitic extraction. This innovative approach enhances the accuracy of passive network modeling in integrated circuits.

Career Highlights

Wayne H Woods is currently employed at International Business Machines Corporation (IBM), where he continues to develop cutting-edge technologies in the semiconductor industry. His work has significantly impacted the design and functionality of integrated circuits, making them more efficient and reliable.

Collaborations

Throughout his career, Wayne has collaborated with esteemed colleagues, including Phillip Francis Chapman and David Goren. These collaborations have contributed to the advancement of technology in the field of integrated circuits.

Conclusion

Wayne H Woods is a distinguished inventor whose work in integrated circuit technology has led to significant advancements in noise isolation and parasitic coupling. His contributions continue to influence the semiconductor industry and improve the performance of electronic devices.