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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220352270A1

    公开(公告)日：2022-11-03

    申请号：US17693589

    申请日：2022-03-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： SOYOUNG LEE ,  SEUNGWOO SUNG ,  IL GOO YOUN

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device includes: a first transistor; an insulating layer disposed on the first transistor; a first pixel electrode which is connected to the first transistor and disposed on the insulating layer and defines a first opening exposing the insulating layer therein; a pixel defining layer disposed on the first pixel electrode and defining a plurality of second openings exposing the first pixel electrode therein; and a first light emitting layer disposed on the pixel defining layer to fill the plurality of second openings.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    4.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20250048913A1

    公开(公告)日：2025-02-06

    申请号：US18647274

    申请日：2024-04-26

    Applicant: Samsung Display Co., LTD.

    Inventor： OHJUNE KWON ,  SOYOUNG LEE

    IPC: H10K77/10 ,  H10K59/12 ,  H10K59/131

    Abstract: A display device includes a base substrate divided into a display area and at least one edge area adjacent to the display area. The base substrate includes an upper surface, a rear surface facing the upper surface, a first inclined surface forming a first inclined angle with the upper surface, and a second inclined surface forming a second inclined angle with the rear surface. The display device includes a display panel disposed on the upper surface of the base substrate, wherein the first inclined surface and the second inclined surface are defined in the at least one edge area.

    ELECTRONIC DEVICE
    5.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240334789A1

    公开(公告)日：2024-10-03

    申请号：US18610123

    申请日：2024-03-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： JEONGHO LEE ,  SOYOUNG LEE ,  JUNYEONG PARK

    IPC: H10K59/80 ,  H10K59/121 ,  H10K59/122 ,  H10K59/131 ,  H10K59/35 ,  H10K59/40 ,  H10K59/88

    CPC classification number: H10K59/874 ,  H10K59/1213 ,  H10K59/122 ,  H10K59/131 ,  H10K59/353 ,  H10K59/40 ,  H10K59/873 ,  H10K59/8792 ,  H10K59/88

    Abstract: An electronic device includes a display module including a base layer including a margin area and a pixel area, pixels, and a cover organic layer. A module hole through which the display module and the cover organic layer, which overlap the margin area, pass is defined, the margin area is divided into a first area, a second area, and a third area surrounding the module hole, and the display module includes dam patterns on at least one of the first area or the second area. Each of the dam patterns includes a first insulating pattern, a first pattern on the first insulating pattern, a second insulating pattern having an opening exposing at least a portion of the first pattern, a second pattern on the second insulating pattern and in contact with the first pattern through the opening, and a third insulating pattern covering the second pattern.

    DISPLAY DEVICE
    6.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240040860A1

    公开(公告)日：2024-02-01

    申请号：US18311763

    申请日：2023-05-03

    Applicant: Samsung Display Co., LTD.

    Inventor： YOUNGJI KIM ,  DONGJO KIM ,  SEONGGEUN WON ,  SOYOUNG LEE

    IPC: H10K59/124 ,  H10K59/80

    CPC classification number: H10K59/124 ,  H10K59/873

    Abstract: A display device includes: a substrate defining a first through-hole of a first hole region; and a panel layer on the substrate, and defining a second through-hole that surrounds the first hole region in a plan view, the panel layer including: a base layer defining a groove surrounding a second hole region in a plan view, the second hole region overlapping with the second through-hole; an organic light emitting layer including a cut part overlapping with the groove, and having an edge defining a portion of the second through-hole; and an inorganic encapsulation layer on the organic light emitting layer, and covering the groove, the inorganic encapsulation layer having an edge defining a portion of the second through-hole.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210175311A1

    公开(公告)日：2021-06-10

    申请号：US17085288

    申请日：2020-10-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： NAYUN KWAK ,  CHULKYU KANG ,  DAESUK KIM ,  ILGOO YOUN ,  DONGSUN LEE ,  SOYOUNG LEE ,  JIEUN LEE ,  JUNYOUNG JO ,  MINHEE CHOI

    IPC: H01L27/32 ,  H01L27/12

    Abstract: A display device includes a pixel circuit disposed on a substrate, and a display element on the pixel circuit. The pixel circuit includes a first thin-film transistor comprising a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, a second thin-film transistor comprising a second semiconductor layer and a second gate electrode insulated from the second semiconductor layer, the second semiconductor layer being connected to the first semiconductor layer and the first gate electrode, a first shielding layer overlapping the second semiconductor layer, and a second shielding layer overlapping the second semiconductor layer and stacked on the first shielding layer.

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