Dimming control method for display

用于显示器的调光控制方法

Abstract

本公开涉及一种用于显示器的调光控制方法。具体而言,本发明涉及一种用于包括发光装置的显示器的调光控制方法,发光装置具有:包括用于通过电子和空穴的复合来生成第一光的有源层的第一发光体;以及由所述第一光激发以发出波长比所述第一光更长的第二光的第二发光体,其中调光控制方法包括以下步骤:根据调光请求调节将提供给发光装置的功率;以及利用含有第一荧光材料和第二荧光材料的第二发光体,根据调节后的功率来调节所述显示器的亮度,第一荧光材料具有色度坐标根据功率调节沿第一方向偏移的特性,而第二荧光材料具有色度坐标沿与所述第一方向相反的第二方向偏移的特性。
The present disclosure relates to a dimming control method for a display. More particularly, the present invention relates to a dimming control method for a display including: a light-emitting device having a first light-emitting body having an active layer for generating first light through electron-hole recombination; and a second light-emitting body excited by the first light to emit second light having a wavelength longer than that of the first light, wherein said dimming control method comprises the steps of: adjusting the power to be supplied to the light-emitting device in accordance with a dimming request; and adjusting the brightness of the display in accordance with the adjusted power using the second light-emitting body containing a first fluorescent material having the characteristic that color coordinates shift in a first direction in accordance with the adjustment of power and a second fluorescent material having a characteristic that color coordinates shift in a second direction opposite the first direction.

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