Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1995-02-01
2000-09-19
Chang, Kent
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345117, 345214, G09G 336
Patent
active
061219495
ABSTRACT:
A display system in a computer or multimedia system maintains a predetermined image quality. The display system includes an intelligent display driver controller (IDDC), a serial PROM, display screen, and sensors. The IDDC controls display of input image data on the display screen based on a control set. The serial PROM stores a plurality of such control sets, each of which has a predetermined effect on the image quality. The sensor measures a parameter, a change in which may degrade the image quality on the display screen. In response to such a change, the IDDC retrieves a new control set from the serial PROM, and controls display of input image data based on the new control set retrieved. As a result, the IDDC maintains the predetermined image quality on the display system independent of change in the measured parameter.
REFERENCES:
patent: 4165506 (1979-08-01), Brands et al.
patent: 4815026 (1989-03-01), Barbu et al.
patent: 5027111 (1991-06-01), Davis et al.
patent: 5029982 (1991-07-01), Nash
patent: 5088806 (1992-02-01), McCartney et al.
patent: 5159683 (1992-10-01), Lvovsky et al.
patent: 5398042 (1995-03-01), Hughes
patent: 5489918 (1996-02-01), Mosier
patent: 5513334 (1996-04-01), Alexander
patent: 5515074 (1996-05-01), Yamamoto
patent: 5550556 (1996-08-01), Wu
patent: 5559502 (1996-09-01), Schutte
patent: 5574475 (1996-11-01), Callahan, Jr. et al.
Ramamurthy Sriram
Reddy Dayakar C.
Reddy Modugu V.
Bell Robert Platt
Chang Kent
Cirrus Logic Inc.
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