Display device and utilization of a plurality of bands associated with luminance

A display device includes a display panel including a plurality of pixels connected to a data line and a gate line, a data driver configured to drive by dividing an active period to which a data voltage is applied to the data line and a blank period to which the data voltage is not applied, a gate d...

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Bibliographische Detailangaben
Hauptverfasser: Noh, Junhwan, Sim, DongSup
Format: Patent
Sprache:eng
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Zusammenfassung:A display device includes a display panel including a plurality of pixels connected to a data line and a gate line, a data driver configured to drive by dividing an active period to which a data voltage is applied to the data line and a blank period to which the data voltage is not applied, a gate driver to apply a scan signal to the gate line, and a controller to control the plurality of pixels to be driven in one of a plurality of bands having different highest target luminance. A parking voltage is applied to the data line during the blank period, and the parking voltage applied to the data line in at least one of the plurality of bands has a voltage level different from a voltage level of the parking voltage applied to the data line in the other band of the plurality of bands.