This inventor holds 20 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Backlight Technology. Top assignees: Bright View Technologies Corporation, Luna Innovations Inc.. Active years: 1985-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- New York, NY (US) (1985)
- Los Angeles, CA (US) (1991)
- Baltimore, MD (US) (2023)
- Semora, NC (US) (2012 - 2024)
- Durham, NC (US) (2021 - 2024)
Company Filing History:
15 out of 54 
2 out of 83 
Years Active: 1985-2026
Areas of Expertise:
Title: Innovations by Kenneth L Walker in Edge-lit Backlight Technology
Introduction
Kenneth L Walker, an accomplished inventor based in Durham, NC, is recognized for his significant contributions to the field of optical engineering, particularly through his innovative work on edge-lit backlight units. With a total of 19 patents to his name, Walker has developed cutting-edge technologies that enhance the efficiency and performance of display systems.
Latest Patents
Walker’s most notable recent patents include advancements in edge-lit backlight units utilizing prism microstructures. One such invention outlines a backlight unit featuring a specular reflector and an edge-lit light guide film designed to optimize optical distribution and achieve a full width at half maximum (FWHM) angle of diffusion along the light propagation direction. This innovative design integrates a diffuser film with a bottom-side facing the light guide and an array of parallel prism microstructures that improve light dispersion. Another significant patent improves the backlighting for displays, incorporating a 2D array of LEDs that enhances light quality while enabling effective diffusion for visual clarity. The arrangement of the brightness enhancement films (BEFs) in these designs exemplifies Walker's focus on maximizing visual performance through precise optical engineering.
Career Highlights
Kenneth L Walker has worked for notable companies, including Bright View Technologies Corporation and Luna Innovations Inc. His career reflects a commitment to drive innovations in optical systems, particularly in the context of lighting and display technology. Walker's inventions have not only contributed to corporate advancements but also have had a lasting impact on the industry's evolution.
Collaborations
Throughout his career, Walker has collaborated with esteemed colleagues such as Bing A Shen and Matthew K Pope. These partnerships have fostered a dynamic exchange of ideas, further fueling the innovation process and leading to remarkable advancements in their respective fields.
Conclusion
Kenneth L Walker's dedication to pioneering innovations in edge-lit backlight technology highlights his role as a leading figure in optical engineering. His 19 patents represent significant technological advancements that continue to influence the display industry. As the market evolves, Walker's work will likely remain prominent in the development of next-generation display solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile