| CPC G09G 3/2003 (2013.01) [G09G 2300/0452 (2013.01)] | 19 Claims |
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1. A display device comprising:
a display panel including a plurality of pixels arranged in a plurality of columns extending along a first direction and a plurality of rows extending along a second direction crossing the first direction, the plurality of pixels including a first pixel disposed in a first column and a first row, and a second pixel disposed in the first column and a second row;
a gate driver connected to gate lines extending in the second direction and configured to provide gate signals to the display panel through the gate lines;
a data driver connected to data lines extending in the first direction, the data driver being and configured to provide data signals to the first pixel and the second pixels pixel through a corresponding data line; and
a driving controller configured to receive an image data, configured to provide a data signal to the data driver based on the image data, and configured to determine whether a white balance of a current row image data corresponding to the second pixel is within a set range by comparing the current row image data corresponding to the second pixel and an image data corresponding to the second pixel stored in a gamma lookup table,
wherein the driving controller calculates the data voltage provided to the second pixel based on the white balance of the current row image data corresponding to the second pixel, a previous row image data corresponding to the first pixel, and the current row image data corresponding to the second pixel.
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