Display device power savings

Details Display device power savings Display device power savings

2006-12-05

2006-12-05

Wu, Xiao (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C345S156000, C713S300000

Reexamination Certificate

active

07145559

ABSTRACT:
An electronic or computing device includes an integrated graphical display and a power source, such as a battery, to provide power to operate the graphical display. A selectable shutdown control, such as an operating system shutdown control, is displayed on the graphical display, and when selected, initiates a process to shutdown the electronic or computing device. The device also includes a component, such as a graphical display controller or software application, to turn off the graphical display and conserve power when the selectable control is selected and before the process to shutdown the electronic or computing device is initiated.

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patent: 6450958 (2002-09-01), Linkhart et al.
patent: 2003/0009705 (2003-01-01), Thelander et al.

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