Ifor David William Samuel

Title: Ifor David William Samuel: Innovator in Light Emitting Diodes

Introduction

Ifor David William Samuel is a notable inventor based in Durham, GB. He has made significant contributions to the field of light emitting diodes (LEDs), holding a total of 2 patents. His work focuses on improving the efficiency and functionality of LED technology.

Latest Patents

Samuel's latest patents include a "Light Emitting Diode with Improved Efficiency" and a "Polymer Light Emitting Diode." The first patent describes an LED that employs emissive semi-conductors, such as conjugated polymeric materials. This invention consists of a pair of electrodes, one or more intermediate semi-conductor layers, and incorporates a microstructured feature designed to manipulate spontaneous emission or light propagation. Additionally, it outlines a method for producing such an LED and its application as a light emitting display. The second patent details a device designed for efficient light emission, which includes multiple component layers. These layers facilitate electron and hole injection, with intermediate layers that support charge semi-conduction.

Career Highlights

Samuel has worked at prestigious institutions, including the University of Durham and the University of Exeter. His academic background and research have significantly influenced the development of advanced LED technologies.

Collaborations

Throughout his career, Samuel has collaborated with notable individuals such as Martin Guy Salt and John Mark Lupton. These partnerships have contributed to the advancement of his innovative work in the field of light emitting diodes.

Conclusion

Ifor David William Samuel is a prominent figure in the realm of LED technology, with a focus on enhancing efficiency through innovative designs. His contributions continue to impact the field and inspire future advancements in lighting technology.