Computer graphics processing and selective visual display system – Computer graphic processing system
Reexamination Certificate
2008-04-30
2010-11-16
Nguyen, Phu (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphic processing system
C345S419000, C345S421000, C345S422000, C345S592000
Reexamination Certificate
active
07834879
ABSTRACT:
A drawing apparatus which can display image data about a plurality of objects including opaque objects and semitransparent objects, each having information about a depth direction, on a computer display screen.
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Hasegawa Kazuhiko
Komooka Haruo
International Business Machines - Corporation
Morris Daniel P.
Nguyen Phu
Ohlandt Greeley Ruggiero & Perle LLP
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