Gamma adjustment method and apparatus for display panel

The invention relates to a gamma adjustment method and device for a display panel. The gamma adjustment method comprises the following steps: obtaining the light intensity of ambient light of a display panel; obtaining a value of the intensity of the reflected light from the display panel according...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Xiao, Xiangchun, Li, Huijun
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:	The invention relates to a gamma adjustment method and device for a display panel. The gamma adjustment method comprises the following steps: obtaining the light intensity of ambient light of a display panel; obtaining a value of the intensity of the reflected light from the display panel according to the light intensity of the ambient light and the corresponding relation between the intensity of the reflected light from the display panel and the light intensity of the ambient light; and determining a gamma curve according to the value of the intensity of the reflected light and the maximum brightness of the display panel.