Computer graphics processing and selective visual display system – Display driving control circuitry – Display power source
Reexamination Certificate
2007-08-07
2007-08-07
Chow, Dennis-Doon (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Display power source
C345S001100, C345S003100, C345S690000
Reexamination Certificate
active
10629542
ABSTRACT:
Disclosed is an apparatus and method for driving a plurality of displays in a computer system. The apparatus can include a checking circuit for checking inherent control information of the displays, and an output circuit for confirming a brightness control information corresponding to the inherent control information of the checked display among preset brightness control information to output an information to control the display at a brightness of the corresponding display. A conversion circuit can supply an information to drive a corresponding display based on the output information of the output circuit.
REFERENCES:
patent: 5844540 (1998-12-01), Terasaki
patent: 5854617 (1998-12-01), Lee et al.
patent: 5969696 (1999-10-01), Stoye
patent: 6323873 (2001-11-01), Liebenow
patent: 1249499 (2000-04-01), None
Kim Se Hwan
Woo Jong Hyun
Chow Dennis-Doon
Ked & Associates LLP
LG Electronics Inc.
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