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    DISPLAY DEVICE
    43.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220091319A1

    公开(公告)日：2022-03-24

    申请号：US17329572

    申请日：2021-05-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  CHUL HO JEONG

    IPC: G02B5/30

    Abstract: A display device includes a window, a polarizing layer disposed directly on a lower portion of the window or attached to the lower portion of the window by an adhesive layer having a thickness smaller than about 5 micrometers, a retard layer disposed under the polarizing layer, and a display panel disposed under the polarizing layer. The retard layer includes a first retard layer and a second retard layer. At least one selected from a functional layer and a support plate is further disposed under the display panel. The functional layer includes at least one selected from a cushion layer and a digitizer, and the functional layer has a step difference.

    DIGITIZER AND ELECTRONIC APPARATUS HAVING THE SAME
    44.
    发明申请
    DIGITIZER AND ELECTRONIC APPARATUS HAVING THE SAME 有权

    公开(公告)号：US20220075416A1

    公开(公告)日：2022-03-10

    申请号：US17355667

    申请日：2021-06-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  HYUN-BEEN HWANG

    IPC: G06F1/16 ,  G06F3/044 ,  G06F3/041

    Abstract: A digitizer includes a base member including a front surface and a rear surface opposing the front surface, first sensing lines disposed on the base member, arranged in a second direction, and extending in a first direction crossing the first direction, and second sensing lines disposed on the base member, spaced apart from the first sensing lines, arranged in the first direction, and extending in the second direction. The base member is foldable about an imaginary folding axis extending in the second direction and is provided with a through-hole penetrating at least a portion of the base member. The through-hole is surrounded by the first sensing lines and the second sensing lines.

    DISPLAY DEVICE
    45.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210397221A1

    公开(公告)日：2021-12-23

    申请号：US17227902

    申请日：2021-04-12

    Applicant: Samsung Display Co., LTD.

    Inventor： HYUN-BEEN HWANG ,  HIROTSUGU KISHIMOTO

    IPC: G06F1/16

    Abstract: A display device includes a window containing a glass substrate, a display panel disposed under the window, and a digitizer disposed under the display panel, wherein the digitizer includes a base film disposed under the display panel, a first conductive layer disposed under the base film, a first insulating layer disposed under the first conductive layer, a second conductive layer disposed under the first insulating layer, a second conductive layer disposed under the second conductive layer, and the second insulating layer disposed under the second conductive layer, and the window, the display panel, and the digitizer may be capable of being folded and unfolded.

    ELECTRONIC APPARATUS AND MANUFACTURING METHOD OF THE SAME
    46.
    发明申请
    ELECTRONIC APPARATUS AND MANUFACTURING METHOD OF THE SAME 有权

    公开(公告)号：US20210271335A1

    公开(公告)日：2021-09-02

    申请号：US17092709

    申请日：2020-11-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  HYUN-BEEN HWANG

    IPC: G06F3/046 ,  G06F3/044

    Abstract: An electronic apparatus includes a window, a display panel disposed on a lower surface of the window, and a digitizer disposed on a lower surface of the display panel. The digitizer includes a first photosensitive resin layer, a first sensing coil disposed on one surface of the first photosensitive resin layer, a second photosensitive resin layer disposed spaced apart from the first photosensitive resin layer, and a first adhesive layer disposed between the first photosensitive resin layer and the second photosensitive resin layer and which adheres the first photosensitive resin layer and the second photosensitive resin layer.

    DISPLAY COMPONENT, DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    48.
    发明申请
    DISPLAY COMPONENT, DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20210043868A1

    公开(公告)日：2021-02-11

    申请号：US16888373

    申请日：2020-05-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HIROTSUGU KISHIMOTO

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00

    Abstract: A display device includes a substrate having a first surface, a second surface opposite to the first surface, a first non-bendable area, a second non-bendable area, and a bendable area, a display module disposed on the first surface of the substrate, a first protection film disposed on the second surface of the substrate to correspond to the first non-bending area, and a second protection film that differs from the first protection film disposed on the second surface of the substrate to correspond to the second non-bending area, where the first non-bendable area and the second non-bendable area are separated from each other with the bendable area in between.

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