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    DETECTION DEVICE AND DISPLAY DEVICE
    21.
    发明申请
    DETECTION DEVICE AND DISPLAY DEVICE 有权

    公开(公告)号：US20230019559A1

    公开(公告)日：2023-01-19

    申请号：US17949824

    申请日：2022-09-21

    Applicant: Japan Display Inc.

    Inventor： Yoshikatsu IMAZEKI ,  Yoichi KAMIJO ,  Koichi MIYASAKA ,  Shuichi OSAWA ,  Yoshifumi KAMEI

    IPC: G06V40/13 ,  G06F3/044

    Abstract: A detection device includes a substrate, a plurality of drive electrodes disposed at the substrate, each extending in a first direction, and arranged in a second direction intersecting the first direction, and a plurality of detection electrodes opposed to the drive electrodes, each extending in the second direction, and arranged in the first direction. Each of the drive electrodes and the detection electrodes has a plurality of superimposed portions and a connecting portion connecting the superimposed portions, one of the superimposed portions of one of the drive electrodes and one of the superimposed portions of one of the detection electrodes are superimposed over each other and extend linearly in a same direction, and in a planar view from a direction perpendicular to the substrate, some of the superimposed portions and some of the connection portions form a first closed region closed annularly.

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
    23.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE 有权

    公开(公告)号：US20240372055A1

    公开(公告)日：2024-11-07

    申请号：US18773929

    申请日：2024-07-16

    Applicant: Japan Display Inc.

    Inventor： Yoichi KAMIJO ,  Yoshikatsu IMAZEKI ,  Koichi MIYASAKA ,  Shuichi OSAWA ,  Yoshifumi KAMEI

    IPC: H01L33/62 ,  H01L25/075 ,  H01L33/00 ,  H01L33/60

    Abstract: A display device includes a substrate having a first surface and a second surface opposite the first surface, a first chip arranged on the first surface and having a first terminal forming surface on which a first terminal is arranged on an opposite side to a first mounting surface in contact with the first surface, and a second chip arranged on the first surface, having a second terminal forming surface on which a second terminal is arranged on an opposite side of a second mounting surface in contact with the first surface, and having a different thickness from the first chip, wherein an upper surface of the first terminal and an upper surface of the second terminal are located on a same surface parallel to the second surface.

    DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    24.
    发明公开
    DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20240290929A1

    公开(公告)日：2024-08-29

    申请号：US18587096

    申请日：2024-02-26

    Applicant: Japan Display Inc.

    Inventor： Koichi MIYASAKA ,  Yoshikatsu IMAZEKI ,  Yoichi KAMIJO ,  Shuichi OSAWA ,  Yoshifumi KAMEI

    IPC: H01L33/62 ,  H01L25/075 ,  H01L33/10

    CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L33/10 ,  H01L2933/0066

    Abstract: A display apparatus includes a translucent substrate having a first main surface serving as a display surface and a second main surface opposite to the first main surface, a plurality of light-emitting elements provided to the second main surface of the substrate with an adhesive layer interposed between the light-emitting elements and the second main surface, a first terminal and a second terminal provided on a side of each of the light-emitting elements opposite to the substrate, a first protective film covering the light-emitting elements and having a groove between the light-emitting elements adjacent to each other, and a first reflective layer provided to cover the first protective film and having an overlapping portion overlapping the light-emitting element and a side portion provided to a side surface of the groove.

    METHOD FOR MANUFACTURING DISPLAY DEVICE
    29.
    发明公开
    METHOD FOR MANUFACTURING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240131830A1

    公开(公告)日：2024-04-25

    申请号：US18379885

    申请日：2023-10-12

    Applicant: Japan Display Inc.

    Inventor： Shuichi OSAWA ,  Yoshikatsu IMAZEKI ,  Yoichi KAMIJO ,  Koichi MIYASAKA ,  Yoshifumi KAMEI

    IPC: B32B37/12 ,  G02F1/1335

    CPC classification number: B32B37/12 ,  G02F1/133514 ,  B32B2457/20 ,  G02F2202/28

    Abstract: A method for manufacturing a display device includes applying an adhesive to a display panel having a display surface where an image is displayed and an opposite surface on an opposite side of the display surface, on the opposite surface, sprinkling a gap member of a given size on the opposite surface of the display panel to which the adhesive has been applied, and sticking together a board surface of a color separation element and the opposite surface of the display panel on which the gap member has been sprinkled, with the adhesive between the board surface and the opposite surface, the color separation element dispersing light from a light source and emitting a plurality of rays of separated light with wavelengths different from each other.

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