Mark Allen

Title: Mark Allen: Innovator in Photodetection and Field-Effect Transistors

Introduction

Mark Allen is a prolific inventor based in Great Cambourne, GB, holding a remarkable total of 26 patents. His inventive work revolves primarily around advancements in photodetectors and field-effect transistors, contributing significantly to the fields of electronics and optoelectronics.

Latest Patents

Among his latest contributions is a patent for a P-i-n photodetector. This advanced photodetector includes a measurement layer and at least one photoactive layer that covers the measurement layer. The measurement layer can function as a transistor channel or a charge accumulation electrode, with its conductivity being either n-type, p-type, or ambipolar. The first photoactive layer is designed to exhibit intrinsic semiconductivity.

In another significant patent, Mark Allen has developed an array apparatus and associated methods that include an array of field-effect transistors. Each of these transistors comprises a channel, source and drain electrodes, as well as a gate electrode that allows for the modulation of electrical current flow. The gate electrodes are configured in parallel with a respective two-terminal current-limiting component connected to each, ensuring that should a defect occur in the dielectric material of any field-effect transistor, the leakage current is controlled effectively.

Career Highlights

Throughout his distinguished career, Mark Allen has been associated with prominent companies such as Nokia Technologies Oy and Emberion Oy. His work in these organizations has enabled him to push the boundaries of technology and enhance the functionality of critical electronic components.

Collaborations

Mark has collaborated with well-regarded professionals in his field, including Darryl Cotton and Chris Bower. Working alongside such talented individuals has further bolstered the innovative outcomes of his projects and patents.

Conclusion

Mark Allen stands out as a key innovator with numerous patents highlighting his expertise in photodetectors and field-effect transistors. His contributions continue to impact the electronics industry, pushing forward the capabilities and efficiency of new technologies.