This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1999.
Company Filing History:
1 out of 834,350 Years Active: 1999
Title: Innovations of Robert M Merrifield
Introduction
Robert M Merrifield is an accomplished inventor based in Stone Mountain, GA (US). He is known for his innovative contributions to display technology, particularly in the development of backlight display systems. His work has significantly impacted the way display screens are illuminated, enhancing visibility in various lighting conditions.
Latest Patents
Merrifield holds a patent for a Wide-range dual-backlight display apparatus. This invention features a backlight display system that utilizes high-intensity daylight lamps for direct illumination and lower-intensity nightlight lamps for indirect illumination. The design includes intensity gradient filters and distribution lenses to improve the uniformity of reflected nightlight. Additionally, it incorporates a brightness enhancement filter/diffuser and optical filtering to optimize the display screen's visibility. The system is equipped with photosensor-controlled intensity feedback, allowing for smooth dimming transitions. It also supports compatibility with Class A Night Vision Imaging Systems (NVIS) and includes an override switch to maintain necessary lighting restrictions.
Career Highlights
Throughout his career, Merrifield has demonstrated a commitment to advancing display technology. His innovative approach has led to the creation of systems that cater to both daytime and nighttime operational needs. His patent reflects a deep understanding of the requirements for effective display illumination in various environments.
Collaborations
Merrifield has worked alongside notable colleagues, including Robert J Vitello and Kevin L Walsh. Their collaborative efforts have contributed to the development of advanced technologies in the field of display systems.
Conclusion
Robert M Merrifield's contributions to display technology through his patented innovations have paved the way for improved visibility and functionality in various lighting conditions. His work continues to influence the industry and enhance user experiences with display systems.