Computer graphics processing and selective visual display system – Display driving control circuitry – Display power source
Reexamination Certificate
2007-07-03
2007-07-03
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Display power source
C345S212000
Reexamination Certificate
active
09124231
ABSTRACT:
In a notebook type personal computer, the operation mode of this personal computer is switched into a low power consumption mode even while a screen saver function is actuated. A display apparatus used in such a notebook type personal computer is arranged by a display screen for displaying thereon image data sent from a main apparatus; memory means for storing thereinto screen protecting image data; and display control means for displaying the screen protecting image data stored in the memory means on the display screen under such a condition that the main apparatus is not actually operated for a predetermined time period.
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Fujitsu Limited
Hjerpe Richard
Lesperance Jean
Staas & Halsey , LLP
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