Display control device

Details Display control device Display control device

2005-05-24

2005-05-24

Nguyen, Chanh (Department: 2675)

Computer graphics processing and selective visual display system

Display driving control circuitry

C340S438000

Reexamination Certificate

active

06897856

ABSTRACT:
A display control device is provided with an input signal processing section for processing an input signal, a display section for displaying an image, a first display control section for processing an output signal from the input signal processing section to be displayed on the display section, a second display control section operated by an operation program for OS, and a signal switching section for outputting the display signal from the second display control section on to the display section at the normal time. The second display control section processes an output signal from the first display control section to be displayed on the display section. The signal switching section outputs the display signal from the first display control section onto the display section when an abnormal condition of the second display control section is detected.

REFERENCES:
patent: 3964018 (1976-06-01), Strait et al.
patent: 4287503 (1981-09-01), Sumida
patent: 4787039 (1988-11-01), Murata
patent: 5121112 (1992-06-01), Nakadozono
patent: 5241295 (1993-08-01), Madau
patent: 5325082 (1994-06-01), Rodriguez
patent: 5648755 (1997-07-01), Yagihashi
patent: 5757268 (1998-05-01), Toffolo et al.
patent: 5796936 (1998-08-01), Watabe et al.
patent: 5847704 (1998-12-01), Hartman
patent: 5880710 (1999-03-01), Jaberi et al.
patent: 5982368 (1999-11-01), Toffolo et al.
patent: 6351705 (2002-02-01), Yoshioka
patent: 6429845 (2002-08-01), Unseld et al.
patent: 6434450 (2002-08-01), Griffin et al.
patent: 7-123019 (1995-05-01), None

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