Company Filing History:
Years Active: 1988-1989
Title: The Innovations of Jan-Kwei J Li
Introduction
Jan-Kwei J Li is a notable inventor based in San Jose, California. She has made significant contributions to the field of video display technology. With a total of 2 patents to her name, her work has had a lasting impact on how visual data is processed and displayed.
Latest Patents
One of her latest patents is a "Video display controller for expanding monochrome data to programmable." This invention involves a circuit that expands monochrome character image patterns into color form for use in a raster scanned computer display system. The monochrome patterns are expanded from one bit per pixel to n bits per pixel. Foreground and background colors are programmable in a pattern generator that utilizes data from the expanded source patterns to select appropriate colors and characters for the destination pattern to be displayed. The expanded multicolor image is generated by hardware.
Another significant patent is the "Raster scan video controller with programmable prioritized sharing of." In this invention, a logical subsystem is designed for programmable sharing of access to a memory in a computer system among multiple system resources. Various modes of operation are supported by the logic and can be programmably selected by the user. The use of display memory is controlled between updating and display accesses to prevent the breakup of the video image while the image is being changed.
Career Highlights
Jan-Kwei J Li is currently employed at Signetics, where she continues to innovate in the field of video display technology. Her work has been instrumental in advancing the capabilities of display systems.
Collaborations
Throughout her career, Jan-Kwei has collaborated with notable colleagues, including Cecil H Kaplinsky and Craig A MacKenna. These collaborations have further enriched her contributions to the field.
Conclusion
Jan-Kwei J Li's innovative patents and career at Signetics highlight her significant role in the advancement of video display technology. Her work continues to influence the industry and inspire future innovations.