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    ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING SAME
    1.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING SAME 有权

    公开(公告)号：US20250103170A1

    公开(公告)日：2025-03-27

    申请号：US18754663

    申请日：2024-06-26

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dongmin LEE ,  Joon Woo BAE ,  Samtae JEONG ,  Hyuneok SHIN

    IPC: G06F3/044 ,  H10K59/40

    Abstract: An electronic device includes a display panel and an input sensor. The input sensor includes first and second insulating layers, a first sensor electrode including first sensor patterns and first connection patterns, and a second sensor electrode including second sensor patterns and second connection patterns. Each of the first sensor electrode and the second sensor electrode may include a mesh pattern. The mesh pattern includes a first layer, a second layer, a third layer, and a protective pattern covering the side surface of the second layer. An inner surface of the protective pattern directly contacts the side surface of the second layer. The tip part of the third layer and an outer surface of the protective pattern have an undercut form in a cross-sectional view.

    METHOD OF MANUFACTURING DISPLAY APPARATUS
    2.
    发明公开
    METHOD OF MANUFACTURING DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240324280A1

    公开(公告)日：2024-09-26

    申请号：US18401790

    申请日：2024-01-02

    Applicant: Samsung Display Co., LTD.

    Inventor： Sukyoung YANG ,  Joonyong PARK ,  Hyuneok SHIN ,  Dongmin LEE

    IPC: H10K59/12 ,  H10K59/122

    CPC classification number: H10K59/1201 ,  H10K59/122

    Abstract: A method of manufacturing a display apparatus includes: forming a subpixel electrode; forming a conductive bank layer including a first opening overlapping the subpixel electrode, disposed over the subpixel electrode; forming an insulating layer between a peripheral portion of the subpixel electrode and the conductive bank layer and including an opening overlapping the first opening; forming an intermediate layer overlapping the subpixel electrode; forming an opposite electrode overlapping the subpixel electrode; continuously arranging an inorganic passivation layer-forming material on the opposite electrode and the conductive bank layer; forming, on a portion of the inorganic passivation layer-forming material, a first metal layer and a second metal layer, which overlap the first opening; and forming an inorganic passivation layer by etching a portion of the inorganic passivation layer-forming material, which does not overlap the first metal layer and the second metal layer, by using the first and second metal layers as masks.

    DISPLAY APPARATUS
    4.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210134916A1

    公开(公告)日：2021-05-06

    申请号：US17029843

    申请日：2020-09-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dongmin LEE ,  Sukyoung YANG ,  Dokeun SONG ,  Hyuneok SHIN

    IPC: H01L27/32

    Abstract: A display apparatus includes a thin film transistor on the substrate, the thin film transistor including a first semiconductor layer and a first gate electrode overlapping the first semiconductor layer wherein a first gate insulating layer is disposed between the first semiconductor layer and the first gate electrode, and a storage capacitor including a lower electrode including a first lower layer and a first upper layer stacked each other and an upper electrode including a second lower layer and a second upper layer stacked each other, wherein the upper electrode overlaps the lower electrode, and a second gate insulating layer is disposed between the upper electrode and the lower electrode, a display element electrically connected to the thin film transistor, wherein the second upper layer has a thickness greater than a thickness of the first upper layer.

    DISPLAY PANEL AND METHOD OF MANUFACTURING SAME
    6.
    发明公开
    DISPLAY PANEL AND METHOD OF MANUFACTURING SAME 审中-公开

    公开(公告)号：US20240306433A1

    公开(公告)日：2024-09-12

    申请号：US18530892

    申请日：2023-12-06

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyuneok SHIN ,  Joonyong PARK ,  Dongmin LEE

    IPC: H10K59/122 ,  H10K59/12 ,  H10K59/80

    CPC classification number: H10K59/122 ,  H10K59/1201 ,  H10K59/80521

    Abstract: A display panel includes a first anode, a pixel definition layer in which a first light-emitting opening is defined, a partition wall which includes a first partition wall layer and a second partition wall layer, in which a first partition wall opening corresponding to the first light-emitting opening is defined, and which is disposed on the pixel definition layer, a first cover pattern disposed inside the first partition wall opening, a first cathode in contact with the first cover pattern, and a first light-emitting pattern disposed between the first anode and the first cathode. The first cover pattern contacts a lower surface of the second partition wall layer exposed from the first partition wall layer and overlaps an entirety of a portion of the second partition wall layer, which protrudes from the first partition wall layer, in a plan view.

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