Pixel processor
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United States of America Patent
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-
Nov 21, 1989
Grant Date -
N/A
app pub date -
Mar 31, 1986
filing date -
Mar 31, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Boolean AND or OR operations that are functions of two variables can be performed without knowledge of one of the variables. In a computer graphics system utilizing a frame-buffer memory to refresh a display, a pixel processor using this technique can perform SET and CLEAR functions on the data stored in the memory in which only memory write cycles are required.
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Cited Art Landscape
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