Peter J Bagnall

Title: Innovations of Peter J. Bagnall in Semiconductor Memory Technology

Introduction

Peter J. Bagnall, an influential inventor based in Cupertino, CA, has made significant contributions to the field of semiconductor memory technology. With a total of two patents to his name, his innovative approaches focus on improving memory access systems, which enhance the efficiency and reliability of data processing in modern computing devices.

Latest Patents

Bagnall's most recent patents reflect his expertise in memory technology. The first patent, titled "Memory with Improved Column Access," describes a semiconductor memory device equipped with an advanced system for randomly accessing a preselected set of memory locations. This invention introduces the concept of 'secondary sense amplifiers,' which serve as high-speed buffers, allowing for quicker access times by connecting selected sense amplifiers directly in response to specific column address signals.

The second patent, "Dynamic RAM with Reduced Substrate Noise and Equal Access and Cycle Time," presents a CMOS random access memory design that effectively mitigates substrate noise, enhancing performance during memory operation. This design features innovative access circuitry, which ensures that both access and cycle times remain equal by allowing simultaneous charging and discharging of bit lines, thereby virtually eliminating the substrate noise typically generated during these processes.

Career Highlights

Bagnall's career is marked by his pivotal role at Visic, Inc., where he applies his extensive knowledge in semiconductor design to develop cutting-edge memory technologies. His work has significantly influenced the field, showcasing his commitment to advancing memory solutions that meet the evolving needs of the technology landscape.

Collaborations

Throughout his career, Bagnall has collaborated with talented colleagues, including Mohammed E. Hag and Mohammed E. Ul Haq. These partnerships have fostered a creative environment that emphasizes innovation and continual improvement in memory technology, resulting in advancements that benefit the broader industry.

Conclusion

Peter J. Bagnall's contributions to semiconductor memory innovations not only demonstrate his expertise as an inventor but also reflect a profound impact on the performance of modern computing systems. As technology continues to evolve, his patents and collaborative efforts will undoubtedly remain influential in shaping the future of memory technologies.