Patent ID: 7382333
Filing Date: 2008-06-03
Classification: G06F,G09G

Abstract:
1. A display processing switching construct utilized in information device comprising: a first display processing device; a second display processing device; a microprocessor to drive the first display processing device or the second display processing device; a displayer to receive the display signal from the first display processing device or the second display processing device and to present the image; a first switch to switch the display signal of the first display processing device to the displayer under the contact condition; a second switch to switch the display signal of the second display processing device to the displayer under the contact condition; a power supply module to offer the power to each hardware device of the information device; and a selector choosing which display processing device to output display signal, controlling the power supply circuit of the power supply module to offer power to the display processing device, and enabling the contact of the switch corresponding to the display processing device so as to make the display signal being transmitted to the displayer.