John James Gregory

Title: John James Gregory: Innovator in Electronic Device Manufacturing

Introduction

John James Gregory is a notable inventor based in March, Great Britain. He has made significant contributions to the field of electronic devices, holding two patents that showcase his innovative methods in manufacturing.

Latest Patents

Gregory's latest patents focus on a method of manufacturing electronic devices. This method involves a first terminal, a second terminal, a semiconductor channel connecting the two, and a gate terminal that controls the channel's conductivity. The process includes a first exposure of a photoresist from above the substrate using a mask, followed by a second exposure from below. During the second exposure, the first and second terminals shield part of the photoresist from exposure. An intermediate step reduces the solubility of the photoresist exposed in the first exposure. A window is formed in the photoresist at the location shielded by the mask but exposed to radiation from below. Finally, semiconductor material, dielectric material, and conductor material are deposited inside the window to create the semiconductor channel, gate dielectric, and gate terminal.

Career Highlights

Gregory is currently employed at Pragmatic Printing Limited, where he continues to develop innovative solutions in electronic device manufacturing. His work has contributed to advancements in the efficiency and effectiveness of electronic components.

Collaborations

Gregory collaborates with Richard David Price, enhancing the innovative capabilities within their projects.

Conclusion

John James Gregory's contributions to electronic device manufacturing through his patents reflect his commitment to innovation in technology. His work at Pragmatic Printing Limited continues to influence the industry positively.