Display unit and control method thereof

Details Display unit and control method thereof Display unit and control method thereof

2004-08-31

2008-08-19

Shalwala, Bipin (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

C345S001100, C345S530000, C345S536000, C345S543000, C345S544000

Reexamination Certificate

active

07414619

ABSTRACT:
A control method to control a display unit in which a video signal is supplied by an external device to display the video signal, the control method including: dividing EDID information of the display unit in essential EDID information that is required to display the video signal and non-essential EDID information excluding the essential EDID information; and storing the essential EDID information in a non-changeable memory and at least a part of the non-essential EDID information in the changeable memory.

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Chinese Office Action issued Jan. 26, 2007 in corresponding Chinese Patent Application No. 2004100782471 (5 pages).

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