John R Ayres

Title: Innovative Contributions of John R. Ayres in Electronic Devices

Introduction

John R. Ayres, an accomplished inventor based in Reigate, GB, has made significant contributions to the field of electronic devices with a total of four patents. His work primarily focuses on enhancing the efficiency and performance of electronic components, particularly thin-film transistors.

Latest Patents

Among his latest innovations, Ayres has patented technologies related to electronic devices comprising thin-film transistors. One notable patent details a large-area electronic device, such as an active-matrix liquid crystal display (AMLCD), which includes switching thin-film transistors (T.sub.p) arranged in a matrix alongside circuit thin-film transistors (T.sub.s) in a peripheral drive circuit. This design innovatively features a field-relief region that reduces series resistance and leakage current while enhancing overall device performance.

Another significant patent introduced by Ayres showcases electronic devices with thin-film circuit elements that form a sampling circuit. In this design, thin-film circuit elements are utilized on a substrate to create a sample-and-hold circuit, which aims to improve the response time of the device by addressing issues related to output voltage drift.

Career Highlights

Ayres is currently associated with U.S. Philips Corporation, where he continues to develop cutting-edge technologies. His work is recognized within the industry for pushing the boundaries of electronic device capabilities, particularly in the area of thin-film transistors.

Collaborations

Throughout his career, Ayres has collaborated with esteemed colleagues, including Martin John Edwards and Nigel David Young. These partnerships have been instrumental in advancing the research and development of innovative electronic solutions.

Conclusion

John R. Ayres remains a pivotal figure in the innovation of electronic devices, whose patents reflect a deep understanding of thin-film transistor technology. His contributions not only enhance current devices but also pave the way for future advancements in the field.