Company Filing History:
Years Active: 1995-2003
Title: The Innovative Contributions of Darwin Fontenot
Introduction
Darwin Fontenot is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of video graphics technology. With a total of 5 patents to his name, Fontenot has made significant advancements that enhance the performance and capabilities of graphics processors.
Latest Patents
Among his latest patents, Fontenot developed a "Video graphics controller with high speed line draw processor." This innovative graphics processor utilizes a line draw facility to receive first and second values indicative of the coordinates of respective first and second end points of a line. The reception of the second value is sensed by the line draw facility, generating line data responsive to this sensing. Another significant patent is the "Video graphics controller with improved calculation capabilities." This graphics device includes first and second endpoint memories where coordinates of a line can be stored. The state logic within the graphics device calculates line parameters from these endpoints, including a line error term that can be stored in an error term memory. This memory is writable from an external source, such as the CPU of a computer system, allowing for modifications to the contents of the error term register.
Career Highlights
Fontenot has made a remarkable impact during his career at Compaq Computer Corporation, Inc. His work has contributed to the development of advanced graphics technologies that are essential in modern computing.
Collaborations
Throughout his career, Fontenot has collaborated with talented individuals such as Thomas M. Albers and John V. Eberst, further enhancing the innovative environment in which he works.
Conclusion
Darwin Fontenot's contributions to video graphics technology through his patents and work at Compaq Computer Corporation, Inc. highlight his role as a significant inventor in the field. His innovations continue to influence the development of graphics processing technologies.