DISPLAY DEVICE

A display device includes a display panel, a gate driving block which outputs a scan signal to the display panel, a source driving block which outputs a data signal to the display panel, and a controller. In the low-frequency mode, the controller divides the display panel into a first area operated...

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Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A display device includes a display panel, a gate driving block which outputs a scan signal to the display panel, a source driving block which outputs a data signal to the display panel, and a controller. In the low-frequency mode, the controller divides the display panel into a first area operated at a first frequency lower than the reference frequency and a second area operated at a second frequency lower than the first frequency according to the image data, the source driving block outputs the data signal to the first area at the first frequency and outputs the data signal to the second area at the second frequency, and the gate driving block outputs a first scan signal to the first area at the first frequency and outputs a second scan signal to the second area at the second frequency.