Patent ID: 9196182
Filing Date: 2015-11-24
Classification: G09G

Abstract:
1. A display device, comprising: a display panel comprising a plurality of data lines; a data driver comprising at least one data driving circuit chip configured to transmit data signals to the plurality of data lines; and a signal controller configured to transmit a dummy control signal and an output image signal to the at least one data driving circuit chip, wherein: the dummy control signal comprises information regarding a number of dummy channels that are not connected with the data lines and are included in the data driving circuit chip, and information on a position of the dummy channels when the data driving circuit chip comprises one or more dummy channels; and a center of a display area where the data lines connected with the data driving circuit chip are positioned is substantially aligned with a center of an area of one of the dummy channels or a center of an area of output channels of the data driving circuit chip connected with the data lines according to the position of the dummy channels.