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    Display device
    11.
    发明授权
    Display device 有权

    公开(公告)号：US12183229B2

    公开(公告)日：2024-12-31

    申请号：US18239919

    申请日：2023-08-30

    Applicant: Samsung Display Co., LTD.

    Inventor： Jaewoo Lee ,  Tae-Ho Kim ,  Seung-Jun Lee ,  Yongsu Lee ,  Seung-Hwan Cho

    IPC: G09G3/00 ,  G09G3/32

    Abstract: A display device according to the invention includes: a display panel and a driving chip mounted on the display panel. The display panel includes: a base layer, pixels, signal lines, fan-out lines, and a selection circuit. The base layer includes a first region, a second region bent with respect to a bending axis, and a third region adjacent to the second region. The pixels are arranged in the first region, and the signal lines are arranged in the first region and connected to the pixels. The fan-out lines are arranged in the second region and connected to the signal lines. The selection circuit is arranged between the fan-out lines and the driving chip in the third region and connected to the fan-out lines and the driving chip.

    Cover window for a display panel
    12.
    外观设计
    Cover window for a display panel 有权

    公开(公告)号：USD1044788S1

    公开(公告)日：2024-10-01

    申请号：US29710482

    申请日：2019-10-23

    Applicant: Samsung Display Co., Ltd.

    Designer： Jung Kyu Lee ,  Seung-Hwan Cho ,  Jong Hyun Choi ,  Young Su Kim ,  Cheul Jin Park

    Abstract: FIG. 1 is a perspective view of the cover window for a display panel according to an embodiment of the present design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left side view thereof, with the right side view being a mirror image thereof;
    FIG. 5 is a top view thereof, with the bottom view being a mirror image thereof; and,
    FIG. 6 is another perspective view thereof.

    Display device
    13.
    发明授权
    Display device 有权

    公开(公告)号：US11600675B2

    公开(公告)日：2023-03-07

    申请号：US17082814

    申请日：2020-10-28

    Applicant: Samsung Display Co., LTD.

    Inventor： Min Joo Kim ,  Sun Ho Kim ,  Seung-Hwan Cho ,  Tae Woo Kim ,  Tae Hoon Yang ,  Jong Hyun Choi

    IPC: H01L27/32

    Abstract: A display device includes a first display area and a second display area adjacent to the first display area in a first direction, driving elements, light-emitting elements including a pixel electrode electrically connected to a corresponding one of the driving elements, signal wirings that transfer a driving signal to the driving elements, and connection wirings that transfer a driving signal to signal wirings disposed in the second display area. At least one of the connection wirings includes a first signal-transferring portion extending in the first direction, a second signal-transferring portion extending in a second direction, and dummy portions extending in a direction intersecting the first and second signal-transferring portions. The pixel electrode overlaps a gap between dummy portions of adjacent connection wirings in an area where the connection wirings are disposed.

    Display panel
    14.
    发明授权
    Display panel 有权

    公开(公告)号：US11545538B2

    公开(公告)日：2023-01-03

    申请号：US17240702

    申请日：2021-04-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Hwan Cho ,  Doo Hwan Kim ,  Tae Jin Kim ,  Tae Hyun Kim ,  Joo Sun Yoon ,  Min Jae Jeong ,  Jong Hyun Choi

    IPC: H01L27/32 ,  G09G3/3233 ,  H01L51/52 ,  G09G3/32 ,  G09G3/3266 ,  G09G3/36 ,  H01L27/12

    Abstract: A display panel includes a first substrate having a display area and a peripheral area. The display area includes pixels with first output wires connected to the pixels. A first driver is connected to the first output wires and positioned in the peripheral area at a first side of the display area. The first substrate includes a notch portion having a curved edge and the display area has a first display portion and a second display portion with the notch portion therebetween. At least one of the first output wires is a first main line at the first display portion, a second main line at the second display portion, and a first connecting line that is connected to the first main line and the second main line and is at the peripheral area between the first display portion and the second display portion.

    Thin film transistor and manufacturing method thereof
    18.
    发明授权
    Thin film transistor and manufacturing method thereof 有权
    薄膜晶体管及其制造方法

    公开(公告)号：US09502574B2

    公开(公告)日：2016-11-22

    申请号：US14249329

    申请日：2014-04-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung-Hwan Cho ,  Young Ki Shin ,  Dong Hwan Shim ,  Yoon Ho Khang ,  Hyun Jae Na

    IPC: H01L29/786 ,  H01L29/66

    CPC classification number: H01L29/7869 ,  H01L29/66969 ,  H01L29/78696

    Abstract: A thin film transistor includes: a first semiconductor layer; a second semiconductor layer disposed on the first semiconductor layer; and a pair of source region and drain region formed by doping both sides of the first semiconductor layer and the second semiconductor layer with impurities, and the source region includes a first source layer on the same plane as the first semiconductor layer and a second source layer on the same plane as the second semiconductor layer, and the drain region includes a first drain layer on the same plane as the first semiconductor layer and a second drain layer on the same plane as the second semiconductor layer, and only one of the first semiconductor layer and the second semiconductor layer is a transistor channel layer.

    Abstract translation: 薄膜晶体管包括：第一半导体层; 设置在所述第一半导体层上的第二半导体层; 以及通过用杂质掺杂第一半导体层和第二半导体层的两侧而形成的一对源区和漏区，源极区包括与第一半导体层在同一平面上的第一源极层和第二源极层 在与第二半导体层相同的平面上，漏区包括与第一半导体层相同的平面上的第一漏极层和与第二半导体层在同一平面上的第二漏极层，并且仅第一半导体 层，第二半导体层是晶体管沟道层。

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