Patent ID: 8957927
Filing Date: 2015-02-17
Classification: G09G

Abstract:
1. A display device, comprising: an interface board, comprising: a system control module; and a system storage module coupled to the system control module for storing a plurality groups of panel driving data; a display panel, comprising: a pixel array; a signal receiver; and a panel data storage module for storing panel data; and a connecting interface for connecting the interface board and the display panel and for generating an intimating signal and transmitting the intimating signal to the interface board when the display panel and the interface board are electrically connected; wherein, in response to receiving the intimating signal from the connecting interface, the system control module of the interface board retrieves the panel data from the panel data storage module through the connecting interface and further retrieves one of the groups of the panel driving data from the system storage module according to the retrieved panel data, the system control module outputting the one of the groups of the panel driving data to the signal receiver to drive the pixel array according to the one of the groups of the panel driving data, the one of the groups of the panel driving data comprising at least one panel driving parameter for driving the pixel array, and wherein when the connecting interface does not generate the intimating signal, the system control module outputs at least one default panel driving parameter, instead of the one of the groups of the panel driving data, to the signal receiver of the display panel according to the panel data and a group of default panel driving data of the system storage module of the interface board.