Larry B Fritzinger

Title: Larry B Fritzinger: Innovator in Integrated-Circuit Technology

Introduction

Larry B Fritzinger is a notable inventor based in Bethlehem, PA (US), recognized for his contributions to the field of integrated-circuit technology. With a total of 2 patents, he has made significant advancements that enhance the manufacturing processes of semiconductor devices.

Latest Patents

Fritzinger's latest patents include "Compensation of lithographic and etch proximity effects" and "Integrated-circuit device isolation." The first patent addresses the challenges in etching patterns on substrates, ensuring that closely spaced features are accurately represented. By optimizing processing parameters, he improves the fidelity of the etched patterns compared to the lithographically defined resist patterns. The second patent focuses on the isolation of integrated-circuit semiconductor devices, introducing a mask structure that prevents pad oxide failure during the manufacturing process. This innovation enhances the reliability of semiconductor devices.

Career Highlights

Larry B Fritzinger has built a distinguished career at AT&T Bell Laboratories, where he has been instrumental in developing cutting-edge technologies in the semiconductor industry. His work has not only contributed to the advancement of integrated circuits but has also paved the way for future innovations in the field.

Collaborations

Throughout his career, Fritzinger has collaborated with esteemed colleagues, including Juli H Eisenberg and Chong-Cheng Fu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Larry B Fritzinger's contributions to integrated-circuit technology through his patents and work at AT&T Bell Laboratories highlight his role as a key innovator in the field. His advancements continue to influence the manufacturing processes of semiconductor devices, ensuring greater efficiency and reliability.