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    LIGHT EMITTING DISPLAY DEVICE
    1.
    发明公开
    LIGHT EMITTING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230157069A1

    公开(公告)日：2023-05-18

    申请号：US17849371

    申请日：2022-06-24

    Applicant: Samsung Display Co., LTD.

    Inventor： Jin Seock MA ,  Sola LEE ,  Kyung Hyun CHOI

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/326 ,  H01L27/3234 ,  H01L27/3276 ,  H01L51/5253

    Abstract: A light emitting display device includes: a first display area that includes a first pixel circuit part and a first light emitting element connected to the first pixel circuit part; a (2-1)-th display area that includes a (2-1)-th pixel circuit part, a (2-1)-th light emitting element connected to the (2-1)-th pixel circuit part, and a (2-2)-th pixel circuit part; and a (2-2)-th display area that includes a (2-2)-th light emitting element connected to the (2-2)-th pixel circuit part and a light transmitting area, wherein the first pixel circuit part of the first display area is below the first light emitting element, the (2-1)-th pixel circuit part of the (2-1)-th display area is below the (2-1)-th light emitting element, and at least one organic film in the first pixel circuit part and the (2-1)-th pixel circuit part is not included in the light transmitting area.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220246689A1

    公开(公告)日：2022-08-04

    申请号：US17590478

    申请日：2022-02-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Kyung Hyun CHOI

    IPC: H01L27/32

    Abstract: A display device includes a substrate including a first display area and a second display area, first pixels disposed on the substrate in the first display area, a functional module disposed below the substrate in the second display area, and a light block layer disposed on the functional module. The light block layer includes patterns disposed in a matrix in the second display area. The second display area includes a transmission area as an area in the second display area not including the light block layer. Each of the patterns include a main part having a substantially rectangular shape with substantially rounded corners and line parts substantially curved away from the main part.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220037419A1

    公开(公告)日：2022-02-03

    申请号：US17210421

    申请日：2021-03-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin Seock MA ,  Gyung Min BAEK ,  Hyun Eok SHIN ,  Ju Hyun LEE ,  Moo Soon KO ,  Jin Goo JUNG ,  Kyung Hyun CHOI

    IPC: H01L27/32

    Abstract: A display device includes: a substrate including a display area and a transmission area; a blocking layer disposed in the display area of the substrate and including a first blocking layer and a second blocking layer that is disposed on the first blocking layer; an insulating layer disposed on the blocking layer; a transistor disposed on the insulating layer; and a light emitting element connected to the transistor, wherein a first reflectivity of the first blocking layer is smaller than a second reflectivity of the second blocking layer, and a first absorption coefficient of the first blocking layer is smaller than a second absorption coefficient of the second blocking layer.

    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE
    5.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE 有权

    公开(公告)号：US20210143371A1

    公开(公告)日：2021-05-13

    申请号：US17091276

    申请日：2020-11-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyung Hyun CHOI ,  Jin Koo CHUNG

    IPC: H01L51/52

    Abstract: An organic light emitting diode display device includes a substrate, a first pixel structure, a second pixel structure, a thin film encapsulation structure, and a functional module. The substrate includes a display region and a module region. The display region includes a first pixel region, and the module region includes a second pixel region and a transmissive region. The first pixel structure is disposed in the first pixel region on the substrate. The second pixel structure is disposed in the second pixel region on the substrate. The thin film encapsulation structure is disposed on the first and second pixel structures, and includes a plurality of scatterers in the first module region. The functional module is disposed in the module region on a bottom surface of the substrate.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220302420A1

    公开(公告)日：2022-09-22

    申请号：US17572779

    申请日：2022-01-11

    Applicant: Samsung Display Co., LTD.

    Inventor： Jin Seock MA ,  Moo Soon KO ,  Se Wan SON ,  Jin Goo JUNG ,  Kyung Hyun CHOI

    IPC: H01L51/52 ,  H01L27/32 ,  G06F3/044

    Abstract: A display device includes a substrate that includes a display area and a transmissive area, a first blocking layer that is disposed on the display area of the substrate, and disposed on a first surface of the substrate, a second blocking layer that is disposed in the display area of the substrate, and disposed on a second surface of the substrate opposite to the first surface, an insulation layer that is disposed on the first blocking layer, a transistor that is disposed on the insulation layer, and a light emitting element that is connected to the transistor.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220130915A1

    公开(公告)日：2022-04-28

    申请号：US17445718

    申请日：2021-08-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Se Wan SON ,  Nak Cho CHOI ,  Moo Soon KO ,  Dong Hyun SON ,  Sang Hoon OH ,  Jin Goo JUNG ,  Kyung Hyun CHOI ,  Hae-Yeon LEE ,  Seong Min CHO

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210383747A1

    公开(公告)日：2021-12-09

    申请号：US17409101

    申请日：2021-08-23

    Applicant: Samsung Display Co., LTD.

    Inventor： Jin Koo CHUNG ,  Dong Soo KIM ,  Taek Ju JUNG ,  Seong Min KIM ,  Kyung Soo JANG ,  Kwang Chul JUNG ,  Kyung Hyun CHOI

    IPC: G09G3/32

    Abstract: A display device includes scan lines disposed in a first direction; data lines disposed in a second direction substantially perpendicular to the first direction; and unit pixel regions adjacent to the scan lines and the data lines, each unit pixel region including sub-pixels. A portion of an opening region of at least one of the sub-pixels overlaps a unit pixel region adjacent to a unit pixel region corresponding to the at least one of the sub-pixels, and a side of the opening region of the at least one of the sub-pixels extends in a third direction inclined with respect to each of the first direction and the second direction.

    DISPLAY DEVICE
    9.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210241677A1

    公开(公告)日：2021-08-05

    申请号：US17009370

    申请日：2020-09-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Jin Koo CHUNG ,  Dong Soo KIM ,  Taek Ju JUNG ,  Seong Min KIM ,  Kyung Soo JANG ,  Kwang Chul JUNG ,  Kyung Hyun CHOI

    IPC: G09G3/32

    Abstract: A display device includes scan lines disposed in a first direction; data lines disposed in a second direction substantially perpendicular to the first direction; and unit pixel regions adjacent to the scan lines and the data lines, each unit pixel region including sub-pixels. A portion of an opening region of at least one of the sub-pixels overlaps a unit pixel region adjacent to a unit pixel region corresponding to the at least one of the sub-pixels, and a side of the opening region of the at least one of the sub-pixels extends in a third direction inclined with respect to each of the first direction and the second direction.

    ORGANIC LIGHT EMITTING DIODE DISPLAY
    10.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY 有权
    有机发光二极管显示

    公开(公告)号：US20150102314A1

    公开(公告)日：2015-04-16

    申请号：US14449429

    申请日：2014-08-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyung Hyun CHOI

    IPC: H01L27/32

    CPC classification number: H01L27/3246 ,  H01L51/5253

    Abstract: An organic light emitting diode display is provided including: a substrate including a display area and a non-display area positioned at a circumference of the display area; a thin film transistor formed on the substrate; a first electrode formed on the thin film transistor and electrically connected to the thin film transistor; a pixel definition layer formed on the first electrode and defining a pixel area; and an emission layer formed on the first electrode and contacting the first electrode in the pixel area, wherein the display area is divided into a first region, and a second region including a remainder of the display area except for the first region, and a cross-sectional area ratio of the pixel definition layer that a cross-section of the pixel definition layer occupies for a unit pixel is different in the first region and the second region.

    Abstract translation: 提供了一种有机发光二极管显示器，包括：包括显示区域和位于所述显示区域的圆周处的非显示区域的基板; 形成在所述基板上的薄膜晶体管; 形成在所述薄膜晶体管上并电连接到所述薄膜晶体管的第一电极; 形成在所述第一电极上并限定像素区域的像素限定层; 以及形成在所述第一电极上并与所述像素区域中的所述第一电极接触的发射层，其中所述显示区域被划分为第一区域和包括除了所述第一区域之外的显示区域的剩余部分的第二区域， 在第一区域和第二区域中，像素限定层的横截面占据单位像素的像素定义层的截面面积比是不同的。

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