Display apparatus and control method thereof

Computer graphics processing and selective visual display system – Display driving control circuitry – Display power source

Reexamination Certificate

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Reexamination Certificate

active

08049745

ABSTRACT:
A display apparatus including a display, a video processor to output an video signal to the display, a power supply to output a power signal to turn on/off the display, and a controller to control at least one of the power supply and the video processor to make a sequence difference between an enable/disable time of the video signal outputted form the video processor and an on/off time of the power signal outputted from the power supply be within a predetermined range. The display apparatus and a control method thereof, in which the sequence difference is adjusted to be within a predetermined range.

REFERENCES:
patent: 2001/0011980 (2001-08-01), Jang
patent: 2001/0020928 (2001-09-01), Yanagisawa et al.
patent: 10-66259 (1998-03-01), None
patent: 2001-339852 (2001-12-01), None
patent: 1999-53561 (1999-07-01), None
patent: 2005-40499 (2005-05-01), None
patent: WO 2005/048230 (2005-05-01), None

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