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    • 9. 发明公开
    • 표시 장치
    • 显示设备
    • KR1020070081427A
    • 2007-08-16
    • KR1020070012146
    • 2007-02-06
    • 소니 가부시키가이샤
    • 이가라시타카히로쿠스노키츠네오오노카츠토시
    • G02F1/13357G02F1/1335
    • C09K11/7734C09K11/7777C09K11/7787C09K11/7794C09K11/7795G02F1/133609G02F1/133617Y02B20/181
    • A display device is provided to maintain the sufficient brightness and obtain the color reproducibility for a specified chromaticity point by forming a chromaticity coordinates such that a green chromaticity point is connected to a red chromaticity point by a virtual straight line that passes points over than (x=0.300, y=0.600) with respect to at least one of an x-axis element and a y-axis element. A light source(2) includes a white light source(6), a blue phosphor, a green phosphor, a green color filter, and a red color filter. The green phosphor is composed by BaMgAl10O17 : Eu, Mn. In a chromaticity coordinates, a green chromaticity point for output of a green light is connected to a red chromaticity point for output of a red light by a virtual straight line that passes points over than (x=0.300, y=0.600) with respect to at least one of an x-axis element and a y-axis element.
    • 提供一种显示装置,通过形成色度坐标,使得绿色色度点通过超过(x)的点的虚拟直线连接到红色色度点,以保持足够的亮度并获得特定色度点的颜色再现性 = 0.300,y = 0.600)相对于x轴元件和y轴元件中的至少一个。 光源(2)包括白色光源(6),蓝色荧光体,绿色荧光体,绿色滤色器和红色滤色器。 绿色荧光体由BaMgAl10O17:Eu,Mn组成。 在色度坐标中,用于输出绿色光的绿色色度点被连接到用于通过超过(x = 0.300,y = 0.600)的点的虚拟直线输出红光的红色色度点,相对于 x轴元件和y轴元件中的至少一个。