DISPLAY DEVICE AND DRIVING METHOD THEREOF

DISPLAY DEVICE AND DRIVING METHOD THEREOF

A display device includes a display unit including pixels, a timing controller which generates output grayscales based on input grayscales by applying a compensation value corresponding to a driving frequency of a previous frame to the input grayscales, and a data driver which generates data voltage...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JANG, Woon Rok, HA, Tae Seok
Format: Patent
Sprache:eng
Schlagworte:
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Beschreibung
Zusammenfassung:A display device includes a display unit including pixels, a timing controller which generates output grayscales based on input grayscales by applying a compensation value corresponding to a driving frequency of a previous frame to the input grayscales, and a data driver which generates data voltages corresponding to the output grayscales and supplies the data voltages to the display unit. When the display unit is driven at a first driving frequency, the timing controller corrects the compensation value corresponding to the first driving frequency in a way such that a luminance of the display unit is lowered on a frame-by-frame basis.