Richard M Jacobs

Title: **Richard M. Jacobs: Innovator in Semiconductor Technology**

Introduction

Richard M. Jacobs, a prominent inventor based in Allentown, Pennsylvania, has made significant contributions to the field of semiconductor technology. With two patented inventions under his name, Jacobs has demonstrated a commitment to advancing integrated circuit design and performance.

Latest Patents

Jacobs' latest patents include the "Fabrication of two-level polysilicon devices," which addresses critical issues in manufacturing. This innovation recognizes that undercutting of oxide layers can result in low breakdown voltages in polysilicon devices. By modifying the fabrication process to etch the first polysilicon layer beyond the oxide undercut, Jacobs' method enhances the performance reliability of integrated circuits, leading to increased yield from semiconductor wafers.

Another notable patent is the "Integrated circuit switching network using low substrate leakage current," which features a PNPN crosspoint switch array. This invention allows the creation of efficient crosspoint switches formed in semiconductor substrates that can be used in large telephone switching systems. The achievement of low leakage currents through careful selection of semiconductor region thickness and appropriate gold doping showcases Jacobs’ expertise in semiconductor engineering.

Career Highlights

Throughout his career, Richard M. Jacobs has worked at Bell Telephone Laboratories, a renowned institution known for its pioneering research and development in telecommunications. His role there has significantly influenced the direction of semiconductor technologies, positioning him as a key figure in the advancement of integrated circuits.

Collaborations

Jacobs has collaborated with notable coworkers such as Ashok K. Sinha and Frederick A. D'Altroy. These partnerships have facilitated major advancements in the field, contributing to the production of high-quality semiconductor devices that meet the demands of modern technology.

Conclusion

Richard M. Jacobs exemplifies the innovative spirit of inventors in the semiconductor industry. Through his patents and collaborative efforts, Jacobs has played a vital role in enhancing the capabilities and reliability of integrated circuits, leaving a lasting impact on the field of electronics. His work continues to inspire future generations of inventors and engineers.