Personal computer with combined graphics/image display system having pixel mode frame buffer interpretation
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United States of America Patent
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-
Feb 18, 1997
Grant Date -
N/A
app pub date -
Jan 3, 1994
filing date -
Jan 3, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Pixel-mode frame buffer interpretation is used to concurrently display graphical and image data in a common resolution. Pixel data in a frame buffer can be of varying types. A mask is stored in video memory and defines the 'state' of each pixel. The pixel state determines how a video controller is to interpret the pixel data for that pixel and thus allows the concurrent display of graphics data and image data.
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Cited Art Landscape
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