Inventor
FREDRICKSON ROBERT W
US4 patents
Patents
4 patentsUS4367465AJan 4, 1983
Graphics light pen and method for raster scan CRT
HEWLETT PACKARD CO65 citations92
US5131080AJul 14, 1992
Graphics frame buffer with RGB pixel cache
HEWLETT PACKARD CO53 citations91
US4961153AOct 2, 1990
Graphics frame buffer with strip Z buffering and programmable Z buffer location
HEWLETT PACKARD CO46 citations91
US4958302ASep 18, 1990
Graphics frame buffer with pixel serializing group rotator
HEWLETT PACKARD CO29 citations90