Paul E Cook

Title: Paul E Cook: Innovator in Complementary Heterostructure FET Technology

Introduction

Paul E Cook is a notable inventor based in Dayton, OH (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of complementary field effect transistors (FETs). His work focuses on utilizing group III/group V compound semiconductors, which are essential for advancing electronic devices.

Latest Patents

Paul E Cook holds a patent for "Making staggered complementary heterostructure FET." This invention addresses the implementation of complementary field effect transistors in group III/group V compound semiconductors, especially on InP substrates. The patent highlights the outstanding n-channel performance demonstrated in InGaAs channel devices on InP substrates. Preliminary experiments suggest that GaAsSb channel devices will yield optimal p-heterostructure FETs (HFETs). The disclosure teaches a technique to fabricate both n- and p-channel devices on the same substrate, facilitating the demonstration of complementary HFET (C-HFET) technology. The HFET structure comprises a channel region and a barrier region, with the channel region consisting of two distinctive parts: the p-channel and the n-channel areas.

Career Highlights

Paul E Cook is associated with the USA as represented by the Secretary of the Navy. His work has been instrumental in advancing semiconductor technology, particularly in the fabrication of complementary FETs. His innovative approach has paved the way for improved performance in electronic devices.

Collaborations

Some of his notable coworkers include Fritz L Schuermeyer and Edgar J Martinez. Their collaborative efforts have contributed to the success of various projects in the field of semiconductor technology.

Conclusion

Paul E Cook's contributions to the field of complementary heterostructure FET technology demonstrate his innovative spirit and dedication to advancing semiconductor applications. His work continues to influence the development of electronic devices, showcasing the importance of innovation in this field.