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    DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME
    2.
    发明公开
    DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME 审中-公开

    公开(公告)号：US20240113260A1

    公开(公告)日：2024-04-04

    申请号：US18446811

    申请日：2023-08-09

    Applicant: Samsung Display Co., LTD.

    Inventor： Hoon KIM ,  Min Joo KIM ,  Je Won YOO ,  Seung Kyu LEE ,  Yong Sik HWANG

    IPC: H01L33/36 ,  H01L25/075 ,  H01L33/08

    CPC classification number: H01L33/36 ,  H01L25/0753 ,  H01L33/08

    Abstract: A display device includes a display area where an image is displayed, a non-display area disposed adjacent to the display area, a first sub-pixel disposed in the display area, and a second sub-pixel disposed adjacent to the first sub-pixel in the display area. Each of the first sub-pixel and the second sub-pixel includes a plurality of alignment electrodes spaced apart from each other, and a plurality of light emitting elements disposed between the plurality of alignment electrodes. Each of the plurality of light emitting elements includes a first end having a first polarity, and a second end having a second polarity different from the first polarity. An orientation of the light emitting elements in the first sub-pixel and an orientation of the light emitting elements in the second sub-pixel are symmetrical. The first sub-pixel includes an identification pattern for distinguishing the first sub-pixel from the second sub-pixel.

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

    公开(公告)号：US20240006559A1

    公开(公告)日：2024-01-04

    申请号：US18314608

    申请日：2023-05-09

    Applicant: Samsung Display Co., LTD.

    Inventor： Je Won YOO ,  Min Joo KIM ,  Hoon KIM ,  Seung Kyu LEE ,  Yong Sik HWANG

    IPC: H01L33/38 ,  H01L25/075 ,  H01L33/44

    CPC classification number: H01L33/382 ,  H01L25/0753 ,  H01L33/44

    Abstract: A display device is provided. The display device comprises a substrate, a first electrode and a second electrode above the substrate, extending in one direction, and spaced apart from each other in another direction, a light-emitting element above the first electrode and the second electrode, a first connection electrode contacting one end portion of the light-emitting element, a second connection electrode contacting another end portion of the light-emitting element, and a first insulating layer between the light-emitting element and the first and second electrodes, and including a light-blocking material.

    PIXEL AND DISPLAY DEVICE INCLUDING THE SAME
    4.
    发明申请
    PIXEL AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20230014830A1

    公开(公告)日：2023-01-19

    申请号：US17743366

    申请日：2022-05-12

    Applicant: Samsung Display Co., LTD.

    Inventor： Hoon KIM ,  Je Won YOO ,  Yong Sik HWANG

    IPC: H01L25/16 ,  H01L33/62 ,  H01L23/00

    Abstract: A pixel may include first and second electrodes spaced apart from each other along a first direction, first light emitting elements arranged along a second direction in a first area between the first electrode and the second electrode, and including a first end portion adjacent to the first electrode and a second end portion adjacent to the second electrode, a first contact electrode on the first end portions of the first light emitting elements, and including a transparent electrode layer, a second contact electrode on the second end portions of the first light emitting elements, and including a reflective electrode layer, a first bank pattern overlapping a portion of the first electrode beneath the first electrode, and a second bank pattern overlapping a portion of the second electrode beneath the second electrode, wherein the first and second bank patterns are spaced apart from the first area by different distances.

    DISPLAY DEVICE AND TILED DISPLAY
    5.
    发明申请
    DISPLAY DEVICE AND TILED DISPLAY 有权

    公开(公告)号：US20220343810A1

    公开(公告)日：2022-10-27

    申请号：US17539370

    申请日：2021-12-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Hoon KIM ,  Won Tae KIM ,  Yong Sik HWANG

    IPC: G09F9/302 ,  H01L27/15 ,  G09F9/33 ,  H01L33/38 ,  H01L33/64

    Abstract: A display device and a tiled display are provided. The display device includes: a substrate having a display area and a non-display area which are defined thereon; a circuit element layer disposed on the substrate and including a conductive layer; an electrode layer disposed on the circuit element layer and including first and second electrodes spaced apart from each other; a light-emitting element disposed between the first electrode and the second electrode; and a dummy pattern disposed in a heat dissipation dummy area located at an edge of the display area. The dummy pattern includes a first layer and a second layer, the first layer is made of or includes a same material as the conductive layer of the circuit element layer, and the second layer is disposed above the first layer and in contact with at least a part of the first layer.

    DISPLAY MODULE, DISPLAY PANEL, AND METHOD FOR MANUFACTURING THE DISPLAY PANEL
    6.
    发明申请
    DISPLAY MODULE, DISPLAY PANEL, AND METHOD FOR MANUFACTURING THE DISPLAY PANEL 有权

    公开(公告)号：US20210193955A1

    公开(公告)日：2021-06-24

    申请号：US17172453

    申请日：2021-02-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Keehyun NAM ,  Jun-woo KIM ,  Hyesuk AN ,  Gyung-hyun KO ,  Hoon KIM

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display module includes a window including a base substrate and a bezel pattern overlapping the base substrate in a plan view, and a display panel. The bezel pattern includes a first bezel pattern extending along an edge of the base substrate, and a second bezel pattern which extends from the first bezel pattern and of which at least a portion defines a transmission area. The display panel includes a glass substrate, an encapsulation substrate on the glass substrate, a sealing member coupling the glass substrate and the encapsulation substrate and overlapping the first bezel pattern in the plan view, a circuit element layer disposed on the glass substrate and including a transistor, and a display element layer disposed on the circuit element layer and including light emitting elements. The display element layer exposes a portion of a layer disposed thereunder, which corresponds to the transmission area.

    LIQUID CRYSTAL DISPLAY DEVICE
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200326598A1

    公开(公告)日：2020-10-15

    申请号：US16912078

    申请日：2020-06-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho Kil OH ,  Hoon KIM ,  Ki Chul SHIN

    IPC: G02F1/1343 ,  G02F1/1335

    Abstract: A liquid crystal display device includes a first substrate, a pixel electrode which is disposed on the first substrate and comprises a first sub-pixel electrode and a second sub-pixel electrode adjacent to the first sub-pixel electrode along a first direction, and a shielding electrode which is disposed on the same layer as the pixel electrode and comprises a first area having a first width and a second area having a second width which is smaller than the first width along a second direction which crosses the first direction, and the first sub-pixel electrode may be adjacent to the first area along the second direction, and the second sub-pixel electrode may be adjacent to the second area along the second direction.

    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    8.
    发明申请
    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20190258109A1

    公开(公告)日：2019-08-22

    申请号：US16275209

    申请日：2019-02-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-jin CHU ,  Hoon KIM ,  Wontae KIM ,  Yeogeon YOON ,  Hee-keun LEE

    IPC: G02F1/1335

    Abstract: A display panel includes a first display substrate, a second display substrate. The second display substrate includes a substrate, a color conversion layer including a first conversion part configured to absorb light of a first color and to emit light of a second color, a second conversion part configured to absorb the light of the first color and to emit light of a third color, and a third conversion part configured to transmit the light of the first color, and a filter layer including a first filter overlapping with the first conversion part and having the second color, a second filter overlapping with the second conversion part and having the third color, a third filter overlapping with the third conversion part and having the first color, and an auxiliary filter overlapping with the second conversion part and configured to absorb the light of the first color.

    LIQUID CRYSTAL DISPLAY
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开

    公开(公告)号：US20170336679A1

    公开(公告)日：2017-11-23

    申请号：US15409634

    申请日：2017-01-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hoon KIM ,  Kyeong Jong KIM ,  Ki Chul SHIN

    IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1362

    Abstract: A liquid crystal display includes a first substrate, a first subpixel electrode, a connecting electrode, and a second subpixel electrode. The first subpixel electrode is on the first substrate and includes a first stem extending in a first direction and a plurality of branches extending from the first stem. The connecting electrode is electrically connected to the first subpixel electrode. The second subpixel electrode is on the same layer as the first subpixel electrode and includes a plurality of separation electrodes that do not overlap the connecting electrode. At least one of the separation electrodes is between a first sub branch and a second sub branch, which neighbor each other from among the branches. The second subpixel electrode is a floating electrode.

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