Isaac Wildeson

Title: Innovations of Isaac Wildeson

Introduction

Isaac Wildeson is a notable inventor based in Nashua, NH (US). He has made significant contributions to the field of light-emitting diodes (LEDs) with a total of 4 patents to his name. His work focuses on enhancing the performance and efficiency of LED technology.

Latest Patents

Wildeson's latest patents include innovative designs that improve the functionality of LEDs. One of his patents is for "Color LEDs with integrated optical filtering elements." This invention features a red LED that includes a semiconductor LED layer with an active InGaN layer. The intrinsic emission spectrum of this layer ranges from 580 nm to 620 nm. A filter is strategically positioned over the semiconductor LED layer to filter shorter wavelengths and shift the emission spectrum to a longer wavelength by 5 nm to 20 nm.

Another significant patent is for a "Thin-film LED array with low refractive index patterned structures and reflector." This invention describes LED devices that have a patterned dielectric layer on a substrate. The methods for effectively growing epitaxial III-nitride layers on these structures are also detailed. A nucleation layer, comprising a III-nitride material, is grown on a substrate before any patterning occurs. The patterned dielectric layer consists of two pluralities of features, where the second plurality has a greater height than the first, aligning with the cathode layer of the trench.

Career Highlights

Isaac Wildeson is currently employed at Lumileds Singapore Pte. Ltd., where he continues to innovate in the field of LED technology. His work has garnered attention for its potential applications in various lighting solutions.

Collaborations

Wildeson collaborates with talented individuals in his field, including Toni Lopez and Erik William Young. Their combined expertise contributes to the advancement of LED technologies.

Conclusion

Isaac Wildeson is a prominent inventor whose work in LED technology has led to several important patents. His innovations continue to shape the future of lighting solutions.