Location History:
- Chapel Hill, NC (US) (2018 - 2019)
- Cary, NC (US) (1990 - 2023)
Company Filing History:
5 out of 14 
4 out of 5 
3 out of 4 
Years Active: 1990-2024
Title: The Innovations of William R. Richards, Jr.
Introduction
William R. Richards, Jr. is an esteemed inventor based in Cary, NC, with an impressive portfolio of 11 patents to his name. His contributions to the field of power transistors and semiconductor devices have significantly advanced technology and innovation in the industry.
Latest Patents
Among his latest patents are groundbreaking inventions related to LDMOS and MOSFET transistors. One patent focuses on LDMOS with a self-aligned body and hybrid source, which presents devices and methods for creating a power transistor structure with a shallow source region. This invention includes the implantation of a dopant to form a body region that is self-aligned to the gate structure, significantly improving the electric field profile to enhance transistor performance.
Another notable patent pertains to MOSFET transistors with a hybrid contact, detailing a lateral DMOS transistor structure. This design incorporates various regions and junctions, including a Schottky junction and an ohmic junction, that work together to enhance the efficiency and effectiveness of the transistor.
Career Highlights
Over the years, Richards has made noteworthy contributions while working with prominent companies such as X-Fab Global Services GmbH and Silicet, LLC. His expertise in power devices has cemented his status as a significant figure in semiconductor innovation.
Collaborations
During his career, Richards has collaborated with skilled professionals, including Gary M. Dolny and Zhengchao Liu. These partnerships have likely fostered a creative environment resulting in the development of advanced technologies and inventions.
Conclusion
William R. Richards, Jr. continues to stand out in the field of semiconductor innovation. His extensive portfolio of patents showcases his commitment to improving electronic devices and power transistors. Richards' work exemplifies the spirit of innovation, contributing remarkable advancements that pave the way for future technological developments.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.