Company Filing History:
Years Active: 1996-1998
Title: Innovations by Stephen R. Butterfield
Introduction
Stephen R. Butterfield is a notable inventor based in Manhattan Beach, CA (US). He has made significant contributions to the field of image rendering technology. With a total of 4 patents to his name, Butterfield has developed innovative methods that enhance the efficiency and quality of graphic displays.
Latest Patents
Among his latest patents is a method and apparatus for displaying a page with graphics information. This invention focuses on performing image rendering capable of producing complex, high-resolution images for continuous synchronous raster image output devices, such as laser printers or video displays. The technology utilizes a minimum amount of random access memory while ensuring high-quality output. The graphics instructions provided by a processor executing an applications program are interpreted to generate a set of graphics orders. These orders are processed to create a bitmap image for output, significantly reducing the central processor's image output overhead.
Another notable patent by Butterfield is also a method and apparatus for displaying a page with graphics information. This invention is designed to produce complex, high-resolution page images while minimizing memory usage. The technique decomposes basic graphics functions into a compact series of command orders suitable for real-time processing. This allows for the generation of output page images in real time, using graphics functions represented as low-level primitives that can be converted to bit-mapped images efficiently.
Career Highlights
Stephen R. Butterfield is associated with Peerless Systems Corporation, where he has contributed to advancements in graphic rendering technologies. His work has been instrumental in improving the performance of image output devices.
Collaborations
Butterfield has collaborated with notable coworkers, including Donald E. Phillips and Barbara B. Renshaw, who have also contributed to the field of image rendering.
Conclusion
Stephen R. Butterfield's innovative work in image rendering technology has led to significant advancements in the efficiency and quality of graphic displays. His contributions continue to impact the industry positively.
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