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    ELECTRONIC APPARATUS
    1.
    发明公开
    ELECTRONIC APPARATUS 审中-公开

    公开(公告)号：US20230215301A1

    公开(公告)日：2023-07-06

    申请号：US17985514

    申请日：2022-11-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  YONGCHAN JEON ,  CHUL HO JEONG

    IPC: G09F9/30 ,  G06F1/16 ,  G06F3/041 ,  G02B1/14

    CPC classification number: G09F9/301 ,  G06F1/1652 ,  G06F3/041 ,  G02B1/14 ,  G06F2203/04102

    Abstract: An electronic apparatus includes a display module having non-folding areas and a folding area folded along a virtual folding axis, a lower plate which is disposed on a lower portion of the display module and in which lower openings overlapping the folding area are defined, and a digitizer including a first cover layer disposed on a lower portion of the lower plate, first sensing coils, second sensing coils insulated from the first sensing coils, a second cover layer, and a base layer. Each of the first cover layer, the first sensing coils, the second sensing coils, and the second cover layer does not overlap the folding area, and the base layer is exposed by the first cover layer and the second cover layer in the folding area.

    ELECTRONIC APPARATUS
    2.
    发明申请
    ELECTRONIC APPARATUS 有权

    公开(公告)号：US20220221952A1

    公开(公告)日：2022-07-14

    申请号：US17529679

    申请日：2021-11-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  DASOM GU ,  JAIKU SHIN ,  YONGCHAN JEON ,  SUNG-KI JUNG ,  CHUL HO JEONG ,  SEUNGKYUN HONG ,  HYUN-BEEN HWANG

    IPC: G06F3/046

    Abstract: An electronic apparatus includes a display module divided into a first non-folding area, a folding area foldable along an imaginary folding axis extending in a second direction crossing a first direction, and a second non-folding area, which are sequentially arranged in the first direction, and a sensing sensor including a first base layer disposed under the display module, first sensing coils disposed on the first base layer, second sensing coils insulated from the first sensing coils, and a first cover layer disposed between the first sensing coils and the second sensing coils. The first cover layer has a modulus less than a modulus of the first base layer.

    DISPLAY DEVICE
    3.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230400887A1

    公开(公告)日：2023-12-14

    申请号：US18172219

    申请日：2023-02-21

    Applicant: Samsung Display Co., LTD.

    Inventor： HIROTSUGU KISHIMOTO ,  YONGCHAN JEON ,  CHUL HO JEONG

    IPC: G06F1/16

    CPC classification number: G06F1/1656 ,  G06F1/1616 ,  G06F1/1652

    Abstract: A display device includes a display panel having a foldable area, a first support member on a lower surface of the display panel, having a stretchable portion overlapping the foldable area, and including a magnesium alloy including magnesium (“Mg”) and an additive material, and a second support member on a lower surface of the first support member and including a first support plate and a second support plate spaced apart from each other. The content of the magnesium in the magnesium alloy is about 85 wt % to about 97 wt %.

    ELECTRONIC APPARATUS
    4.
    发明申请
    ELECTRONIC APPARATUS 有权

    公开(公告)号：US20220091689A1

    公开(公告)日：2022-03-24

    申请号：US17360166

    申请日：2021-06-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  DASOM GU ,  YONGCHAN JEON ,  HYUN-BEEN HWANG

    IPC: G06F3/046

    Abstract: An electronic apparatus includes a display module in which a folding area is defined, a plate disposed below the display module to support the display module, a digitizer disposed between the plate and the display module, a first adhesive layer disposed between the display module and the digitizer, and a second adhesive layer disposed between the digitizer and the plate. At least one of the first adhesive layer and the second adhesive layer includes first and second sub-adhesive layers spaced apart with respect to the folding area.

    LOWER MODULE, DISPLAY DEVICE INCLUDING THE SAME AND METHOD FOR PROVIDING THE SAME
    5.
    发明公开
    LOWER MODULE, DISPLAY DEVICE INCLUDING THE SAME AND METHOD FOR PROVIDING THE SAME 审中-公开

    公开(公告)号：US20230297132A1

    公开(公告)日：2023-09-21

    申请号：US18181667

    申请日：2023-03-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  YONGCHAN JEON ,  CHUL HO JEONG

    IPC: G06F1/16 ,  H04M1/02 ,  H04M1/18

    CPC classification number: G06F1/1616 ,  G06F1/1656 ,  H04M1/0222 ,  H04M1/185

    Abstract: A display device includes a folding region, and a non-folding region which is adjacent to the folding region along a first direction, a display module which displays an image, a window on the display module, a lower support plate facing the window with the display module therebetween, the lower support plate including a metal material, and an upper support plate between the display module and the lower support plate. The upper support plate includes a support layer including glass fiber and a polymer material, a first surface including a first concave-convex pattern, and a second surface opposite to the first surface, closer to the display module than the first surface and including a second concave-convex pattern and a metal layer directly on the first surface of the support layer, in the non-folding region.

    DIGITIZER AND DISPLAY DEVICE INCLUDING THE SAME
    6.
    发明申请
    DIGITIZER AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20220229470A1

    公开(公告)日：2022-07-21

    申请号：US17474276

    申请日：2021-09-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  DASOM GU ,  YONGCHAN JEON ,  SUNG-KI JUNG ,  SEUNGKYUN HONG ,  HYUN-BEEN HWANG

    IPC: G06F1/16 ,  H04M1/02

    Abstract: A digitizer includes a folding area a non-folding area. The digitizer includes a first base layer, a second base layer disposed on the first base layer, a third base layer disposed on the second base layer, a first sensing line disposed between the first base layer and the second base layer, and a second sensing line substantially perpendicular to the first sensing line, disposed between the second base layer and the third base layer, and including a first sub-line portion and a second sub-line portion disposed in the non-folding area, and a third sub-line portion disposed between the first sub-line portion and the second sub-line portion and corresponding to the folding area. The third sub-line portion has a fracture strain greater than a fracture strain of the first sub-line portion and the second sub-line portion.

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