James E Shaw

Title: Innovations of James E. Shaw

Introduction

James E. Shaw is a notable inventor based in Cedar Rapids, Iowa, recognized for his contributions to the field of optical technology and lighting solutions. With a total of six patents to his name, Shaw has made significant advancements that enhance the functionality and efficiency of various devices.

Latest Patents

Among his latest innovations is the "Optical light piping reflector element for backlighting liquid crystal." This invention features a backlight for liquid crystal displays that incorporates several closely spaced lamps and a sculptured optic element positioned behind the lamps. The sculptured optic element has a reflective back side and a partially reflective front side, with an optically transmissive medium in between. This design effectively directs light rays from the lamps toward the viewing surface, minimizing collisions between light sources and optimizing brightness.

Another significant patent is the "Avionics grade fluorescent lamp resistant to lumen depreciation." This fluorescent lamp is designed to resist lumen depreciation, featuring a tube made from ultraviolet (UV) radiation transmissive material. The gas inside the tube generates UV radiation, which is absorbed by phosphor particles in a coating on the tube's outer surface, producing visible light. This innovation is particularly valuable in avionics applications where consistent lighting is crucial.

Career Highlights

James E. Shaw is currently employed at Rockwell International Corporation, where he continues to develop innovative solutions in lighting and optical technologies. His work has contributed to advancements in various industries, particularly in enhancing display technologies and improving lighting efficiency.

Collaborations

Shaw has collaborated with notable colleagues, including Gary D. Bishop and Melvin L. Campbell, who have also contributed to the field of optical technology. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

James E. Shaw's contributions to optical technology and lighting solutions have made a significant impact in his field. His innovative patents reflect a commitment to enhancing the functionality and efficiency of modern devices.