John D Dredge, Jr

Title: Innovations of John D Dredge, Jr.

Introduction

John D Dredge, Jr. is an accomplished inventor based in Cedar Hills, UT (US). He has made significant contributions to the field of optical devices, holding a total of 2 patents. His work focuses on developing advanced materials and technologies that enhance the performance of optical components.

Latest Patents

One of his latest patents is for a durable, inorganic, absorptive, ultra-violet grid polarizer. This innovative device features a stack of film layers that are disposed over a substrate. Each film layer is composed of inorganic and dielectric materials, with adjacent layers having different refractive indices. Notably, at least one of the film layers is designed to be discontinuous, creating a form-birefringent layer with an array of parallel ribs that have a period of less than 400 nm. Additionally, another layer, distinct from the form-birefringent layer, is made from an optically absorptive material specifically for the ultra-violet spectrum.

Career Highlights

John D Dredge, Jr. is currently associated with Moxtek, Inc., where he continues to innovate in the field of optical technologies. His expertise and dedication to research have positioned him as a key player in the development of advanced optical devices.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Eric W Gardner and Bin Wang. These partnerships have fostered a collaborative environment that enhances the innovation process.

Conclusion

John D Dredge, Jr. is a prominent inventor whose work in optical devices has led to significant advancements in the field. His contributions, particularly in the development of grid polarizers, showcase his commitment to innovation and excellence.