| CPC G09G 3/3685 (2013.01) [G09G 2370/10 (2013.01); G09G 2370/14 (2013.01)] | 9 Claims |
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1. A display device, having:
a display panel, having a plurality of data lines, a plurality of gate lines, and a plurality of pixel parts provided in a matrix arrangement at respective intersection parts between the data lines and the gate lines;
a gate driver, supplying gate signals to the gate lines;
a source driver, receiving a video data signal indicating a video displayed on the display panel, supplying gradation voltage signals to a plurality of pixel parts via the data lines based on the video data signal, and supplying to the gate driver a gate control signal controlling an operation of the gate driver; and
a video data transmission part, transmitting the video data signal to the source driver by using low voltage differential signaling (LVDS),
wherein the video data transmission part assigns, to an empty region that is a region other than regions assigned to a plurality of pixel data pieces forming one pixel of the video data signal in each data packet defined for a time of transmitting the video data signal for one pixel by using LVDS, an arithmetic value calculated based on the pixel data pieces, and transmits to the source driver together with the pixel data pieces as the video data signal.
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