This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignees: Bae Systems Information and Electronic Systems Integration Inc., United States of America as Represented by the Secretary of the Air Force. Active years: 1993-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,869 
1 out of 5,091 
Years Active: 1993-2003
Title: Richmond F Hicks: Innovator in Liquid Crystal Display Technology
Introduction
Richmond F Hicks is a notable inventor based in Nashua, NH (US), recognized for his contributions to liquid crystal display (LCD) technology. With a total of 3 patents, Hicks has developed innovative solutions that enhance the performance and efficiency of LCDs, making them more suitable for various applications.
Latest Patents
One of Hicks' latest patents is a "Color liquid crystal display having diffractive color separation microlenses." This invention significantly increases the brightness and color saturation of LCDs, allowing for direct sunlight viewing. The system utilizes an array of diffractive color separation microlenses to spatially separate incoming white light into distinct red, green, and blue bands. This technology improves the overall transmission efficiency from 5% to over 30%, resulting in lower power requirements and brighter displays suitable for laptops, cockpit displays, and other applications.
Another significant patent is the "Trimodal microlens." This configuration allows for the generation of separated bands of different colors when provided with a collimated light source. Each microlens is divided into three segments, creating a unique diffraction pattern that enhances the illumination of sub-pixels in LCDs. The trimodal structure simplifies the design of diffusers used with LCDs and minimizes the number of etching steps required during fabrication.
Career Highlights
Hicks has worked with prominent organizations, including BAE Systems Information and Electronic Systems Integration Inc. and the United States of America as represented by the Secretary of the Air Force. His work in these companies has contributed to advancements in electronic systems and display technologies.
Collaborations
Throughout his career, Hicks has collaborated with notable individuals such as Thomas V Gunn and Michael Schmidt. These partnerships have fostered innovation and development in the field of liquid crystal displays.
Conclusion
Richmond F Hicks is a distinguished inventor whose work in liquid crystal display technology has made a significant impact on the industry. His innovative patents continue to enhance the performance and usability of LCDs in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile