Robert E Francis

Title: The Innovations of Robert E. Francis

Introduction

Robert E. Francis is a notable inventor based in Quito, Ecuador. He has made significant contributions to the field of display technology, particularly with his innovative approach to raster scan displays. His work has implications for how images are rendered on screens, enhancing the viewing experience for users.

Latest Patents

Robert E. Francis holds a patent for a method and apparatus titled "Synthetic persistence for raster scan displays." This invention involves a technique for pseudorandomly decrementing the intensity of data displayed on a raster scan display screen. The apparatus includes means for selecting and partially decrementing data from an image memory, as well as means for controlling the rate at which the partially decremented data is written back into the image memory. This results in an apparently uniform phosphor decay rate observed by viewers, improving the overall display quality.

Career Highlights

Throughout his career, Robert has been associated with Sperry Corporation, where he has contributed to various projects and innovations. His expertise in display technology has positioned him as a valuable asset within the company.

Collaborations

Robert has worked alongside David Gordon Hanson, collaborating on projects that leverage their combined expertise in technology and innovation.

Conclusion

Robert E. Francis is a distinguished inventor whose work in display technology has paved the way for advancements in how images are presented on screens. His patent for synthetic persistence demonstrates his commitment to improving user experience in visual technology.