Method and apparatus for displaying image

Details Method and apparatus for displaying image Method and apparatus for displaying image

1996-07-16

1998-04-14

Wu, Xiao

Computer graphics processing and selective visual display system

Display peripheral interface input device

Light pen for fluid matrix display panel

345150, 345118, G09G 506

Patent

active

057398151

ABSTRACT:
An image display system comprises an area setting section, an area detecting section, an interrupt generating section, and a palette writing section. In order to divide a display screen into a plurality of small screen areas, the area setting section sets the head position of each of the areas. When the area detecting section detects the head position of a small screen area, the interrupt generating section generates an interrupt. In response to the interrupt, the palette writing section writes display color information for the small screen area into a palette. This system permits each of the small screen areas to be associated with a substantially different palette.

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patent: 4769762 (1988-09-01), Tsujido
patent: 4860218 (1989-08-01), Sleator
patent: 5091717 (1992-02-01), Carrie et al.
patent: 5570115 (1996-10-01), Kawai et al.

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