Patent №
US 4,918,436
Granted
1990-04-17
Filed 1987
Owner
CHIPS AND TECHNOLOGY, INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07076099
A video graphics controller circuit for a personal computers includes a standard, EGA-compatible graphics adapter and a high-resolution companion module. A method is disclosed for configuring the graphics adapter is to generate 2 pixels in parallel in each clock cycle. The companion module serializes the pixels to generate a serial stream of pixels at twice the frequency of the graphics adapter. The companion module can also be configured as a video line driver so that the graphics controller circuit can also run software in standard video modes.
AI classification
Ownership
CHIPS AND TECHNOLOGY, INC.
assignment · 47420105
Assignors
JOHARY, ARUN
On an employer assignment, the assignors are typically the inventors.