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    Organic light emitting diode display panel
    1.
    发明授权
    Organic light emitting diode display panel 有权

    公开(公告)号：US09960212B2

    公开(公告)日：2018-05-01

    申请号：US14713245

    申请日：2015-05-15

    申请人： LG Display Co., Ltd.

    发明人： Moonbae Gee ,  Hansun Park ,  Dongwoo Song ,  Soohyun Kim

    IPC分类号： H01L27/32 ,  H01L51/52

    CPC分类号： H01L27/322 ,  H01L27/3209 ,  H01L51/5281

    摘要： An organic light-emitting diode (OLED) display panel includes: an OLED layer; a color filter layer; and a color coordinate tuning layer disposed between the OLED layer and the color filter layer, wherein the OLED layer includes a first light-emitting portion comprising a first light-emitting layer configured to emit a first light and a second light-emitting portion comprising a second light-emitting layer configured to emit a second light. The OLED layer is configured to emit a third light produced by mixing the first light and the second light. The color coordinate tuning layer is configured to output a fourth light different from the third light. The number of all of peaks and shoulders that an EL spectrum of the fourth light has is higher than the number of all of peaks and shoulders that an EL spectrum of the third light has throughout an entire range of a visible wavelength band.

    ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL
    2.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL 有权
    有机发光二极管显示面板

    公开(公告)号：US20150333107A1

    公开(公告)日：2015-11-19

    申请号：US14713245

    申请日：2015-05-15

    申请人： LG Display Co., Ltd.

    发明人： Moonbae Gee ,  Hansun Park ,  Dongwoo Song ,  Soohyun Kim

    IPC分类号： H01L27/32 ,  H01L51/52

    CPC分类号： H01L27/322 ,  H01L27/3209 ,  H01L51/5281

    摘要： An organic light-emitting diode (OLED) display panel includes: an OLED layer; a color filter layer; and a color coordinate tuning layer disposed between the OLED layer and the color filter layer, wherein the OLED layer includes a first light-emitting portion comprising a first light-emitting layer configured to emit a first light and a second light-emitting portion comprising a second light-emitting layer configured to emit a second light. The OLED layer is configured to emit a third light produced by mixing the first light and the second light. The color coordinate tuning layer is configured to output a fourth light different from the third light. The number of all of peaks and shoulders that an EL spectrum of the fourth light has is higher than the number of all of peaks and shoulders that an EL spectrum of the third light has throughout an entire range of a visible wavelength band.

    摘要翻译： 有机发光二极管（OLED）显示面板包括：OLED层; 滤色器层; 以及设置在所述OLED层和所述滤色器层之间的颜色坐标调谐层，其中所述OLED层包括第一发光部分，所述第一发光部分包括被配置为发射第一光的第一发光层和包括第一发光部分的第二发光部分， 第二发光层被配置为发射第二光。 OLED层被配置为发射通过混合第一光和第二光产生的第三光。 颜色坐标调整层被配置为输出与第三光不同的第四光。 第四个光的EL光谱具有的峰值和肩峰的数量都高于第三光的EL光谱在可见波长带的整个范围内的峰值和肩峰的数量。