Method and apparatus for controlling image display

Details Method and apparatus for controlling image display Method and apparatus for controlling image display

1996-10-04

1998-10-06

Mengistu, Amare

Computer graphics processing and selective visual display system

Display driving control circuitry

Physically integral with display elements

345508, 345511, G09G 100

Patent

active

058184341

ABSTRACT:
Method and apparatus of controlling an image display process in which image data is input to display an image of the image data on a display. The input image data is stored in a first memory with respect to pixels, and a second memory, having at least an address space corresponding to a display region on the display in which the image of the image data is displayed, stores, in each display address, address information on an address of the first memory in which pixel data in the image data on a pixel to be displayed in the display region in accordance with the display address. The address information on the address in which the pixel data is stored is read out and the pixel data is read out from the first memory based on the address information to display the pixel.

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patent: 4779223 (1988-10-01), Asai et al.
patent: 4788540 (1988-11-01), Tokumitsu et al.
patent: 4803475 (1989-02-01), Matsueda
patent: 4920337 (1990-04-01), Kue
patent: 5025396 (1991-06-01), Parks et al.
patent: 5132809 (1992-07-01), Kikuchi et al.
patent: 5138307 (1992-08-01), Tatsumi

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