DISPLAY DEVICE AND METHOD OF OPERATING THE DISPLAY DEVICE

DISPLAY DEVICE AND METHOD OF OPERATING THE DISPLAY DEVICE

A display device includes a display panel including a plurality of pixel rows, and a panel driver which drives the display panel. The panel driver determines whether input image data represents a still image. When the input image data represents the still image, the panel driver determines a flicker...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIM, JAEKEUN, BAE, WOOMI, LEE, HYOJIN, PARK, SEHYUK, ROH, JINYOUNG, NAM, HUI
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 panel including a plurality of pixel rows, and a panel driver which drives the display panel. The panel driver determines whether input image data represents a still image. When the input image data represents the still image, the panel driver determines a flicker value of the still image, applies a compensation value corresponding to a carry shift interval to the flicker value, determines a driving frequency for the display panel based on the flicker value to which the compensation value is applied, and performs an alternate driving operation for the display panel at the driving frequency.