BACKLIGHT BRIGHTNESS ADJUSTMENT METHOD AND LIQUID CRYSTAL DISPLAY DEVICE

A backlight brightness adjustment method, an apparatus and a display device (101), the method comprising: a liquid crystal screen receiving a backlight brightness adjustment instruction from a remote controller (S301a); displaying a number axis for backlight brightness adjustment on the liquid cryst...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG, Zaijing, XUE, Guanghua, LU, Pingguang
Format:	Patent
Sprache:	chi ; eng ; fre
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 backlight brightness adjustment method, an apparatus and a display device (101), the method comprising: a liquid crystal screen receiving a backlight brightness adjustment instruction from a remote controller (S301a); displaying a number axis for backlight brightness adjustment on the liquid crystal screen (S302a); using the number axis for backlight brightness on the liquid crystal screen to indicate moving from a value corresponding to the current backlight brightness to a value corresponding to a target backlight brightness (S303a); and changing the backlight brightness of the liquid crystal screen by using a gradient when the difference between the value corresponding to the target backlight brightness and the value corresponding to the current backlight brightness is 1. Procédé de réglage de la luminosité de rétroéclairage, et appareil et dispositif d'affichage (101), le procédé comprenant les étapes suivantes : un écran à cristaux liquides reçoit une instruction de réglage de luminosité de rétroéclair