Charles D Waggoner

Title: The Innovations of Charles D. Waggoner

Introduction

Charles D. Waggoner is a notable inventor based in Richardson, TX (US). He has made significant contributions to the field of integrated circuits, holding a total of 6 patents. His work focuses on improving electrostatic discharge protection, which is crucial for the reliability of electronic devices.

Latest Patents

Waggoner's latest patents include an integrated circuit with improved electrostatic discharge protection circuitry. This MOS integrated circuit device features high and low voltage rails that bring externally-supplied power to various points within the chip. Input bonding pads are designed to communicate input signals from external sources to the chip. Clamping circuitry connected to these input bonding pads ensures that they are clamped to the low voltage rail during electrostatic discharge events. Each input bonding pad is coupled to a receiver circuit, which includes overvoltage-sensitive MOS circuitry. The design incorporates conductors that are longer than the distance between the input bonding pads and their respective receiver circuits, effectively preventing high-frequency components of ESD events from reaching the receiver circuits.

Career Highlights

Throughout his career, Waggoner has worked with prominent companies in the semiconductor industry, including STMicroelectronics GmbH and SGS-Thomson Microelectronics Limited. His expertise in integrated circuit design has made him a valuable asset in these organizations.

Collaborations

Waggoner has collaborated with talented individuals such as Antonio Imbruglia and Raffaele Zambrano. These partnerships have contributed to the advancement of technology in the field of integrated circuits.

Conclusion

Charles D. Waggoner's contributions to the field of integrated circuits and his innovative patents demonstrate his commitment to enhancing electronic device reliability. His work continues to influence the industry and pave the way for future advancements.