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    DISPLAY APPARATUS
    1.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210184155A1

    公开(公告)日：2021-06-17

    申请号：US17074370

    申请日：2020-10-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jongwon CHAE ,  Moosoon KO ,  Raeyoung GWAK ,  Sunghoon MOON ,  Sewan SON ,  Yongje JEON ,  Jingoo JUNG

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display apparatus includes: a substrate; a first display area at which a plurality of main sub-pixels are on the substrate; and a second display area at which a base unit is on the substrate, the base unit comprising a plurality of pixel groups including auxiliary sub-pixels and transmission portions, wherein the pixel groups and the transmission portions are alternately arranged along a first direction, and auxiliary sub-pixels included in one pixel group among the pixel groups are provided in two rows, and a size of an emission area of a first auxiliary sub-pixel among the auxiliary sub-pixels is greater than a size of an emission area of a first main sub-pixel exhibiting a same color as that of the first auxiliary sub-pixel among the main sub-pixels.

    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    2.
    发明申请
    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210134932A1

    公开(公告)日：2021-05-06

    申请号：US17075550

    申请日：2020-10-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jongwon CHAE ,  Moosoon KO ,  Sunghoon MOON ,  Sewan SON ,  Yongje JEON ,  Jingoo JUNG

    IPC: H01L27/32

    Abstract: A display panel includes: a substrate including a component area, and a display area surrounding the component area, the component area including a first area, and a second area surrounding the first area; a plurality of first display elements at the display area; a plurality of pixel groups spaced from each other in an island shape at the first area, each of the plurality of pixel groups including a plurality of second display elements; a plurality of transmission areas adjacent to the plurality of pixel groups at the first area; and a plurality of first wirings extending in a first direction and electrically connected to the plurality of first display elements, the plurality of first wirings detouring around the first area at the second area.

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    3.
    发明公开
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20240196659A1

    公开(公告)日：2024-06-13

    申请号：US18387136

    申请日：2023-11-06

    Applicant: Samsung Display Co., LTD.

    Inventor： Sewan SON ,  Sungho KIM ,  Minwoo WOO ,  Seunghyun LEE ,  Wangwoo LEE ,  Jiseon LEE ,  Kyeongwoo JANG ,  Sugwoo JUNG ,  Hyeri CHO ,  Seunggyu TAE

    IPC: H10K59/122 ,  H10K59/12

    CPC classification number: H10K59/122 ,  H10K59/1201

    Abstract: A display apparatus includes a first sub-pixel electrode, a conductive bank layer which is disposed on the first sub-pixel electrode and in which a first opening overlapping the first sub-pixel electrode is defined. The conductive bank layer includes first and second conductive layers having different etch selectivities from each other, an insulating layer which is disposed between a peripheral portion of the first sub-pixel electrode and the conductive bank layer and in which an opening overlapping the first opening is defined, an insulating protective layer which is disposed between the insulating layer and the conductive bank layer and in which an opening overlapping the first opening is defined. The insulating protective layer includes an insulating material having an etch selectivity different from an etch selectivity of the insulating layer, a first intermediate layer overlapping the first sub-pixel electrode through the first opening of the conductive bank layer.

    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：US20210241689A1

    公开(公告)日：2021-08-05

    申请号：US17110725

    申请日：2020-12-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeongsoo LEE ,  Kyunghyun BAEK ,  Sewan SON ,  Yoonjong CHO ,  Moosoon KO ,  Yeonha BAEK ,  Seokje SEONG ,  Jinsung AN ,  Inhyuck YEO ,  Seongjun LEE ,  Jaehyun LEE

    IPC: G09G3/3233 ,  G09G3/3275 ,  G09G3/3266

    Abstract: A pixel including: a light-emitting diode; a first PMOS transistor including a first electrode connected to a node and a second electrode transmitting a driving current to the light-emitting diode; a second transistor connected between a data line and the node and turned on by a first scan signal; a third NMOS transistor connected between a gate electrode and the second electrode of the first transistor and turned on by a first emission control signal; a fourth NMOS transistor connected between the gate electrode of the first transistor and a first initialization voltage line and turned on by a second emission control signal; a fifth transistor connected between a driving voltage line and the node and turned on by the first emission control signal; and a sixth transistor connected between the second electrode of the first transistor and the light-emitting diode and turned on by the first emission control signal.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210225960A1

    公开(公告)日：2021-07-22

    申请号：US17000402

    申请日：2020-08-24

    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 PANEL AND ELECTRONIC APPARATUS
    7.
    发明申请
    DISPLAY PANEL AND ELECTRONIC APPARATUS 有权

    公开(公告)号：US20210376033A1

    公开(公告)日：2021-12-02

    申请号：US17158972

    申请日：2021-01-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jongwon CHAE ,  Moosoon KO ,  Sewan SON ,  Kyunghyun CHOI

    IPC: H01L27/32

    Abstract: A display panel includes a substrate, two pixels arranged on the substrate and spaced from each other with a transmission area therebetween, and a blocking layer between the substrate and the two pixels, the blocking layer including an opening corresponding to the transmission area. An edge of the opening includes a plurality of convex portions.

    DISPLAY APPARATUS
    8.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210143231A1

    公开(公告)日：2021-05-13

    申请号：US17075094

    申请日：2020-10-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jongwon CHAE ,  Yongje JEON ,  Moosoon KO ,  Sunghoon MOON ,  Sewan SON ,  Jingoo JUNG

    IPC: H01L27/32

    Abstract: A display apparatus includes: a substrate; a first display area on the substrate; main subpixels at the first display area; a second display area on the substrate; and a basic unit at the second display area, the basic unit including auxiliary subpixels and a transmission portion. A pixel layout of the auxiliary subpixels is different from a pixel layout of the main subpixels, and a size of a light-emission area of a first auxiliary subpixel from among the auxiliary subpixels is greater than a size of a light-emission area of a first main subpixel from among the main subpixels, the first main subpixel representing the same color as that of the first auxiliary subpixel.

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    9.
    发明申请
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20210050391A1

    公开(公告)日：2021-02-18

    申请号：US16991486

    申请日：2020-08-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sewan SON ,  Jinsung AN ,  Minwoo WOO ,  Wangwoo LEE ,  Jiseon LEE ,  Haejin KIM ,  Seongjun LEE

    IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

    Abstract: A display apparatus includes: a base substrate including a display area, an opening area, and an opening peripheral area between the opening area and the display area, wherein the display area surrounds the opening area, and the opening peripheral area has an annular shape; a conductive pattern disposed on the base substrate in the opening peripheral area and having an annular shape; and a light emitting layer disposed on the base substrate and in a portion of the opening peripheral area, and including an organic material, and wherein the light emitting layer is not formed at a portion of opening peripheral area that is adjacent to the opening area.

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