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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11482163B2

    公开(公告)日：2022-10-25

    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
    3.
    发明授权
    Display device 有权

    公开(公告)号：US12200971B2

    公开(公告)日：2025-01-14

    申请号：US17590478

    申请日：2022-02-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Kyung Hyun Choi

    IPC: H10K59/126 ,  H10K59/121 ,  H10K59/131 ,  H10K59/65

    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.

    Organic light emitting diode display
    4.
    发明授权
    Organic light emitting diode display 有权
    有机发光二极管显示

    公开(公告)号：US09466649B2

    公开(公告)日：2016-10-11

    申请号：US14449429

    申请日：2014-08-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyung Hyun Choi

    IPC: H01L27/32 ,  H01L51/52

    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。

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US12279478B2

    公开(公告)日：2025-04-15

    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 ,  G06F3/044 ,  H01L27/32 ,  H10K50/86 ,  H10K59/40 ,  H10K59/65

    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 having a blocking layer
    7.
    发明授权
    Display device having a blocking layer 有权

    公开(公告)号：US11569322B2

    公开(公告)日：2023-01-31

    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.

    Electronic device
    8.
    发明授权
    Electronic device 有权

    公开(公告)号：US12302734B2

    公开(公告)日：2025-05-13

    申请号：US17691535

    申请日：2022-03-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyung Hyun Choi ,  Moosoon Ko ,  Jingoo Jung

    IPC: H10K59/40 ,  H01L29/49 ,  H01L29/786 ,  H10K50/844 ,  H10K50/86 ,  H10K59/122 ,  H10K59/131 ,  H10K59/35 ,  H10K59/38

    Abstract: An electronic device includes a display panel in which a first area including an electronic module, a display area, a line area and a transmission area, and a second area adjacent to the first area are defined, where the display panel includes a base layer, a light blocking layer disposed on the base layer, a plurality of insulating layers disposed on the base layer, a first pixel disposed in the first area, and a second pixel disposed in the second area, and an input sensor disposed on the display panel, where the input sensor includes sensing insulating layers. The first area has a higher light transmittance than the second area, the light blocking layer overlaps the display area and the line area, and the light blocking layer does not overlap the transmission area.

    Organic light emitting diode display device
    10.
    发明授权
    Organic light emitting diode display device 有权

    公开(公告)号：US11672143B2

    公开(公告)日：2023-06-06

    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 ,  H01L27/32

    CPC classification number: H01L51/5268 ,  H01L51/5253 ,  H01L27/3244

    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.

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