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    DISPLAY DEVICE
    12.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230028400A1

    公开(公告)日：2023-01-26

    申请号：US17958301

    申请日：2022-09-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sewan SON ,  Moo Soon KO ,  Ji Ryun PARK ,  Jin Sung AN ,  Min Woo WOO ,  Seong Jun LEE ,  Wang Woo LEE ,  Jeong-Soo LEE ,  Ji Seon LEE ,  Deuk Myung JI

    IPC: H01L27/32

    Abstract: A display device comprises a substrate including display and peripheral areas, a semiconductor element, a pixel structure, and a plurality of dummy patterns. The semiconductor element is disposed in the display area on the substrate, and the pixel structure is disposed on the semiconductor element. The dummy patterns which have stacked structure are disposed in the peripheral area on the substrate, and contain a material identical to a material constituting the semiconductor element. The dummy patterns are arranged in a grid shape in different layers, and each of the dummy patterns includes a central portion and an edge portion surrounding the central portion. The edge portions of dummy patterns which are adjacent to each other in the different layers among the dummy patterns are overlapped each other in a direction from the substrate to the pixel structure.

    DISPLAY DEVICE
    13.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210210564A1

    公开(公告)日：2021-07-08

    申请号：US17075630

    申请日：2020-10-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jongwon CHAE ,  Moosoon KO ,  Jinseock MA ,  Sunghoon MOON ,  Sewan SON ,  Sangshin LEE ,  Yongje JEON ,  Jingoo JUNG

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device is provided. The display device includes: a substrate, a first display area in which a plurality of main sub-pixels are arranged on the substrate, and a second display area in which a basic unit is arranged, the basic unit including an auxiliary light-emitting area, in which a plurality of auxiliary sub-pixels are arranged on the substrate, and a transmission portion, wherein each of the plurality of auxiliary sub-pixels includes a pixel electrode on the substrate, an intermediate layer on the pixel electrode, and an opposite electrode on the intermediate layer, wherein intermediate layers of auxiliary sub-pixels for emitting light of a same color from among the plurality of auxiliary sub-pixels are connected to each other.

    ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
    16.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20220028949A1

    公开(公告)日：2022-01-27

    申请号：US17379429

    申请日：2021-07-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Moosoon KO ,  YONG-JE JEON ,  Sewan SON ,  JINGOO JUNG ,  KYUNG HYUN CHOI

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

    Abstract: An electronic device includes: a display panel including a display region including a first display region and a second display region having a higher transmittance than the first display region and an electronic module below the second display region of the display panel, wherein the display panel includes: a base layer; a plurality of first pixel electrodes on the base layer and in the first display region; a plurality of second pixel electrodes on the base layer and in the second display region; a common electrode on the plurality of first pixel electrodes and the plurality of second pixel electrodes and in which a plurality of openings are defined; and a blocking pattern spaced apart from the common electrode with the plurality of second pixel electrodes interposed therebetween and having a plurality of transmission portions overlapping the plurality of openings.

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    18.
    发明申请
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20200006451A1

    公开(公告)日：2020-01-02

    申请号：US16358020

    申请日：2019-03-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sewan SON ,  Moosoon KO ,  Youngwoo PARK ,  Jinsung AN ,  Minwoo WOO ,  Juwon YOON ,  Seongjun LEE ,  Wangwoo LEE ,  Jeongsoo LEE ,  Jiseon LEE ,  Deukmyung JI

    IPC: H01L27/32 ,  H01L51/56

    Abstract: A display apparatus includes a substrate, a first thin-film transistor including a first semiconductor layer on the substrate, and a first gate electrode on the first semiconductor layer, the first gate electrode being insulated from the first semiconductor layer by a first gate insulating layer, an organic interlayer insulating layer covering the first gate electrode, a first conductive layer on the organic interlayer insulating layer, a first contact hole exposing a top portion of the first semiconductor layer by penetrating through the organic interlayer insulating layer and the first gate insulating layer, and a first protruding portion protruding from a top surface of the substrate between the substrate and the first semiconductor layer, the first protruding portion corresponding to the first contact hole, wherein the first conductive layer contacts the first semiconductor layer through the first contact hole.

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