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    Display device
    21.
    发明授权
    Display device 有权

    公开(公告)号：US11227980B2

    公开(公告)日：2022-01-18

    申请号：US16542999

    申请日：2019-08-16

    申请人： Samsung Display Co., Ltd.

    发明人： Jae Hong Park ,  Sung Woon Kim ,  Min Ki Nam ,  Kyoung Won Park ,  Dong Han Song

    IPC分类号： H01L33/50 ,  H01L27/15 ,  H01L33/62 ,  C09K11/06 ,  H01L33/24 ,  H01L33/32 ,  H01L33/06 ,  H01L33/44 ,  H01L27/12

    摘要： A display device includes: a substrate; a plurality of pixels on the substrate, and each of the pixels including first to third sub-pixels each including at least one light emitting diode configured to emit light; and a color conversion layer including first to third color conversion patterns respectively corresponding to the first to third sub-pixels, each of the first to third color conversion patterns configured to transmit the light or convert the light into light of a different color. The light emitting diode of each of the first to third sub-pixels is coupled to a first electrode and a second electrode. At least one of the first to third color conversion patterns includes a perovskite compound.

    Organic light-emitting diode display including a layer having an inclined portion
    22.
    发明授权
    Organic light-emitting diode display including a layer having an inclined portion 有权

    公开(公告)号：US11018323B2

    公开(公告)日：2021-05-25

    申请号：US15334774

    申请日：2016-10-26

    申请人： Samsung Display Co., Ltd.

    发明人： Baek Hee Lee ,  Min Ki Nam ,  Hae Il Park

    IPC分类号： H01L51/52 ,  H01L27/32

    摘要： An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a first substrate, an insulating layer disposed over the first substrate and including a first inclined portion and a first electrode disposed over the insulating layer. The OLED display also includes a light-emitting element layer disposed over the first electrode, a second electrode disposed over the light-emitting element layer and a color conversion layer and a transmissive layer disposed over the second electrode. The first electrode includes a second inclined portion disposed over and inclined along the first inclined portion of the insulating layer.

    Display device including a color conversion layer
    27.
    发明授权
    Display device including a color conversion layer 有权
    显示装置包括颜色转换层

    公开(公告)号：US09519186B2

    公开(公告)日：2016-12-13

    申请号：US14522850

    申请日：2014-10-24

    申请人： Samsung Display Co., Ltd.

    发明人： Kwangkeun Lee ,  Dong-Uk Kim ,  Youngmin Kim ,  Min Ki Nam ,  Haeil Park ,  Seon-Tae Yoon

    IPC分类号： G02F1/1333 ,  G02F1/1335

    CPC分类号： G02F1/133617 ,  G02F1/133512 ,  G02F1/133514

    摘要： A display device includes a display panel including pixels arranged in a matrix form along first and second directions crossing each other, a backlight unit configured to generate and provide a first light to the display panel, and a color conversion layer. Each pixel includes first and sub-pixels spaced apart from each other. The color conversion layer includes a first sub-color conversion layer overlapping the first sub-pixel and configured to receive the first light and to emit the second light having a wavelength different from that of the first light, and a second sub-color conversion layer overlapping the second sub-pixel, spaced apart from the first sub-color conversion layer and configured to receive the first light and to emit the first light. In a plan view, areas of the first and second sub-color conversion layers are different from each other.

    摘要翻译： 显示装置包括：显示面板，包括沿彼此交叉的第一和第二方向以矩阵形式布置的像素;配置为产生并向显示面板提供第一光的背光单元和颜色转换层。 每个像素包括彼此间隔开的第一和第二像素。 颜色转换层包括与第一子像素重叠并且被配置为接收第一光并且发射具有与第一光不同的波长的第二光的第一子颜色转换层，以及第二子颜色转换层 与第二子像素重叠，与第一子颜色转换层间隔开并配置为接收第一光并发射第一光。 在平面图中，第一和第二子颜色转换层的区域彼此不同。