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US 4,827,255 AGranted
Display control system which produces varying patterns to reduce flickering
AssigneeASCII Corporation
InventorTakatoshi Ishii
Life of this patent
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AssigneeASCII Corporation
InventorTakatoshi Ishii
Estimating the term…
A display control system has a digital interface therein. When software using a color display is executed and displayed in a monochrome monitor, this system is responsive to color code information to arbitrarily select either a hatching pattern conversion or a grey scale display according to application software or the like. The system can thus discriminate the display contents thereof. In a color monitor that permits input of a plurality of digital signals, the display control system can convert a given piece of color code information into digital video signals according to frames and display positions in a given area of a display screen for display of natural colors. In a monochrome monitor capable of displaying video and high-intensity brightness signals, the display control system not only converts a given piece of color code information into digital video signals according to frames and display positions in a given area of a display screen, but also outputs digital video signals in a plurality of bits according to a piece of color code information, so as to display more gradations of the color code.
A display control system which uses a single frame of color code information to display a plurality of frames of gray-scale information on pixel positions of a monochrome display screen, comprising:
A display control system which uses a single frame of color code information to display a plurality of frames of gray scale information on pixel positions of a monochrome display screen, comprising:
A display control system which uses a single frame of color code information to display a plurality of frames of gray scale information on a monochrome display screen having a plurality of pixel positions comprising:
A display control system which uses a single frame of color code information to display a plurality of frames of gray scale information on pixel positions of a monochrome display screen, comprising:
Dependencies are inferred from the claim text.