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    QUANTUM DOTS, COMPOSITES, AND DEVICE INCLUDING THE SAME
    1.
    发明申请
    QUANTUM DOTS, COMPOSITES, AND DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210317365A1

    公开(公告)日：2021-10-14

    申请号：US17227668

    申请日：2021-04-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyeyeon YANG ,  Jooyeon AHN ,  Tae Gon KIM ,  Jongmin LEE ,  Shin Ae JUN

    IPC: C09K11/62 ,  C09K11/56 ,  C09K11/70 ,  H05B33/14 ,  G03F7/004 ,  G03F7/20

    Abstract: A quantum dot, and a quantum dot composite and a device including the same, wherein the quantum dot includes a seed including a first semiconductor nanocrystal, a quantum well layer disposed on the seed and a shell disposed on the quantum well layer, the shell including a second semiconductor nanocrystal, and wherein the quantum dot does not include cadmium, wherein the first semiconductor nanocrystal includes a first zinc chalcogenide, wherein the second semiconductor nanocrystal includes a second zinc chalcogenide, and the quantum well layer includes an alloy semiconductor nanocrystal including indium (In), phosphorus (P), and gallium (Ga), and wherein a bandgap energy of the alloy semiconductor nanocrystal is less than a bandgap energy of the first semiconductor nanocrystal and less than a bandgap energy of the second semiconductor nanocrystal.

    TOUCH MEMBER AND DISPLAY DEVICE INCLUDING THE SAME
    5.
    发明申请
    TOUCH MEMBER AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200033967A1

    公开(公告)日：2020-01-30

    申请号：US16241307

    申请日：2019-01-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： SUNG JIN YANG ,  Su Jin KIM ,  Tae Gon KIM ,  Han Soo KIM ,  Hyun Sik PARK ,  Chun Gi YOU ,  Chung Yi ,  Sung Ho CHO ,  Min Ho CHAE

    IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32

    Abstract: A touch member includes a first touch electrode including a plurality of first sub-detection electrode patterns. The touch member includes a second touch electrode including a plurality of second sub-detection electrode. An electrode pattern connecting portion electrically connects adjacent second sub-detection electrode patterns. An island electrode pattern is disposed in the second touch electrode. A bridge pattern electrically connects a first sub-detection electrode of the first sub-detection electrode patterns to the island electrode pattern. The bridge pattern is formed of a first conductive layer. The first sub-detection electrode patterns, the electrode pattern connecting portion, the second sub-detection electrode patterns, and the island electrode pattern are formed of a second conductive layer. An insulating pattern is disposed between the bridge pattern and a part of the second conductive layer overlapping with the bridge pattern. The insulating pattern does not overlap a part of the bridge pattern.

    ORGANIC LIGHT EMITTING DIODE DISPLAY AND REPAIRING METHOD THEREOF
    7.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY AND REPAIRING METHOD THEREOF 有权
    有机发光二极管显示及其修复方法

    公开(公告)号：US20150102985A1

    公开(公告)日：2015-04-16

    申请号：US14312898

    申请日：2014-06-24

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae Gon KIM ,  Jae-Sic LEE ,  Jin-Yup KIM ,  Ji Yong PARK

    IPC: G09G3/32

    CPC classification number: G09G3/3216 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2330/08

    Abstract: An organic light emitting device includes a substrate including a display unit configured to display an image and a peripheral portion surrounding the display unit, a plurality of scan lines on the substrate and extending in a first direction, a plurality of data lines on the substrate and intersecting the scan lines in a second direction, a plurality of pixels at the display unit and connected to the scan lines and the data lines, a repair ring surrounding the display unit, a plurality of driving pads on the peripheral portion and connected to ends of the plurality of data lines, a pair of dummy driving pads on the peripheral portion and connected to ends of the repair ring, and a driving circuit configured to transmit a data signal to the plurality of driving pads and to the pair of dummy driving pads.

    Abstract translation: 一种有机发光器件包括：基板，包括被配置为显示图像的显示单元和围绕所述显示单元的周边部分，所述基板上的多条扫描线在第一方向上延伸;在所述基板上延伸多条数据线;以及 在第二方向上与扫描线相交，在显示单元处与多个像素连接并连接到扫描线和数据线，围绕显示单元的修复环，周边部分上的多个驱动焊盘，并连接到 所述多个数据线，所述周边部分上的一对虚拟驱动焊盘，并且连接到所述修复环的端部，以及驱动电路，被配置为将数据信号发送到所述多个驱动焊盘和所述一对虚拟驱动焊盘。

    DISPLAY DEVICE
    9.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200243622A1

    公开(公告)日：2020-07-30

    申请号：US16750106

    申请日：2020-01-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG DISPLAY CO., LTD. ,  SAMSUNG SDI CO., LTD.

    Inventor： Deukseok CHUNG ,  Sung Hun LEE ,  Tae Gon KIM ,  Shin Ae JUN

    IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

    Abstract: A display device includes a first electrode, a pixel define layer disposed on the first electrode, the pixel define layer including an opening, an organic emission layer disposed on the pixel define layer, the organic emission layer in electrical communication with the first electrode through the opening, a second electrode disposed on the organic emission layer, a light recycle layer disposed on the second electrode, and a color filter layer disposed on the light recycle layer, the color filter layer including a quantum dot, wherein a width of the organic emission layer is longer than a width of the color filter layer.

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