Peter Edwin Cottrell

Title: Innovations and Contributions of Peter Edwin Cottrell in Semiconductor Technology

Introduction: Peter Edwin Cottrell, an accomplished inventor based in Essex Junction, VT, has made significant contributions to the field of semiconductor technology. With a portfolio of 16 patents, Cottrell's work focuses on advancing semiconductor memory devices and radiation detectors. His innovative solutions demonstrate a deep understanding of electronics and materials science.

Latest Patents: Among Cottrell's notable patents are the "Grounded Body SOI SRAM Cell" and the "Silicon-on-Insulator Latch-up Pulse-Radiation Detector." The Grounded Body SOI SRAM Cell patent describes a semiconductor memory device featuring an SOI substrate with a thin silicon layer over a buried insulator. This SRAM consists of four NFETs and two PFETs, each with a body region between a source region and a drain region, providing enhanced performance through specific electrical connections. Meanwhile, his Silicon-on-Insulator Latch-up Pulse-Radiation Detector utilizes silicon-on-insulator technology to create a radiation detector that includes a PNPN structure. This detector functions to latch-up only in the presence of incident radiation, showcasing a novel approach in radiation detection technology.

Career Highlights: Peter Cottrell is currently employed at the International Business Machines Corporation (IBM), where his expertise in semiconductor technology is applied to develop cutting-edge solutions for the industry. His contributions to the research and development team have played a pivotal role in advancing IBM's technological innovations.

Collaborations: Throughout his career, Cottrell has had the opportunity to collaborate with distinguished colleagues such as Edward J. Nowak and Andres Bryant. These collaborations have fostered an environment of shared knowledge and innovation, contributing to the successful development of advanced semiconductor technologies.

Conclusion: Peter Edwin Cottrell’s extensive patent portfolio and significant contributions to semiconductor technology underscore his role as an influential inventor in the field. His work at IBM, combined with collaborations with fellow innovators, continues to drive advancements that shape the future of technology. Cottrell's patents exemplify his commitment to innovation and excellence within the industry.