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    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US11322549B2

    公开(公告)日：2022-05-03

    申请号：US16222335

    申请日：2018-12-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Deuk Jong Kim ,  Ji Hye Heo ,  Za Il Lhee ,  Mi Na Jung

    IPC: H01L27/32 ,  H01L27/12 ,  H01L51/00 ,  G09G3/3233 ,  G09G3/3258

    Abstract: A display device includes a substrate including a display area and a non-display area, a pixel unit provided in the display area, and including a first pixel column including a plurality of pixels and a second pixel column including a plurality of pixels displaying a different color from a color of the first pixel column, and data lines which are respectively connected to the first pixel column and the second pixel column, and respectively apply data signals to the first pixel column and the second pixel column, wherein the data line connected to the first pixel column includes sub lines and the data line connected to the second pixel column includes sub lines.

    Display device having a groove in a blocking region and an auxiliary pattern overlapping the groove
    5.
    发明授权
    Display device having a groove in a blocking region and an auxiliary pattern overlapping the groove 有权

    公开(公告)号：US11011590B2

    公开(公告)日：2021-05-18

    申请号：US16230344

    申请日：2018-12-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ki Hoon Kim ,  Deuk Jong Kim ,  Jae Hak Lee

    IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3275 ,  H01L27/12 ,  H01L51/56 ,  H01L51/00

    Abstract: A display device includes a substrate including a display area and a non-display area adjacent to the display area. The non-display area includes a blocking region. An organic layer is disposed on the substrate. An emission layer is disposed in the display area of the substrate. An auxiliary pattern is disposed in the blocking region of the non-display area of the substrate. A thin film encapsulation layer is disposed on the substrate and overlaps the emission layer and the blocking region. The organic layer has a groove penetrating an entire thickness of the organic layer in the blocking region. The auxiliary pattern overlaps the groove. The auxiliary pattern includes a same material as a gate electrode disposed in the display area of the substrate.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210126020A1

    公开(公告)日：2021-04-29

    申请号：US17140521

    申请日：2021-01-04

    Applicant: Samsung Display Co, Ltd.

    Inventor： Deuk Jong Kim ,  Keun Soo Lee

    IPC: H01L27/12 ,  G02F1/1333 ,  G02F1/1345

    Abstract: A display device includes a substrate including a display area to display an image and a non-display area provided on at least one side of the display area, a plurality of pixels disposed on the substrate and provided in an area corresponding to the display area, a first insulating layer having an opening in a first area of the non-display area, a second insulating layer provided in the first area, first lines provided on the substrate and connected to the plurality of pixels, and second lines provided on the first and second insulating layers, and connected to the first lines. An area in which the first lines overlap with the second lines is spaced apart from an edge of the second insulating layer when viewed in a plan view.

    DISPLAY DEVICE HAVING A GROOVE IN A BLOCKING REGION
    7.
    发明申请
    DISPLAY DEVICE HAVING A GROOVE IN A BLOCKING REGION 审中-公开

    公开(公告)号：US20190229164A1

    公开(公告)日：2019-07-25

    申请号：US16230344

    申请日：2018-12-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ki Hoon Kim ,  Deuk Jong Kim ,  Jae Hak Lee

    IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3275

    Abstract: A display device includes a substrate including a display area and a non-display area adjacent to the display area. The non-display area includes a blocking region. An organic layer is disposed on the substrate. An emission layer is disposed in the display area of the substrate. An auxiliary pattern is disposed in the blocking region of the non-display area of the substrate. A thin film encapsulation layer is disposed on the substrate and overlaps the emission layer and the blocking region. The organic layer has a groove penetrating an entire thickness of the organic layer in the blocking region. The auxiliary pattern overlaps the groove. The auxiliary pattern includes a same material as a gate electrode disposed in the display area of the substrate.

    Method of manufacturing display apparatus using etching buffer layer
    8.
    发明授权
    Method of manufacturing display apparatus using etching buffer layer 有权
    使用蚀刻缓冲层制造显示装置的方法

    公开(公告)号：US09472583B2

    公开(公告)日：2016-10-18

    申请号：US14455812

    申请日：2014-08-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seok Il Kwon ,  Deuk Jong Kim

    IPC: H01L27/12 ,  H01L21/02 ,  H01L21/311 ,  H01L21/3213

    CPC classification number: H01L27/1259 ,  H01L21/02063 ,  H01L21/31144 ,  H01L21/32134

    Abstract: A method of manufacturing a display device including providing a substrate, forming a semiconductor layer on the substrate, forming a first insulating layer on the semiconductor layer, forming a metal layer on the first insulating layer, forming a second insulating layer on the metal layer, forming an etching buffer layer on the second insulating layer, forming a photosensitive film pattern on the etching buffer layer, and etching the etching buffer layer and the first and second insulating layers to expose the semiconductor layer.

    Abstract translation: 一种制造显示装置的方法，包括提供基板，在所述基板上形成半导体层，在所述半导体层上形成第一绝缘层，在所述第一绝缘层上形成金属层，在所述金属层上形成第二绝缘层， 在所述第二绝缘层上形成蚀刻缓冲层，在所述蚀刻缓冲层上形成感光膜图案，蚀刻所述蚀刻缓冲层以及所述第一绝缘层和所述第二绝缘层以暴露所述半导体层。

    ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF
    9.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF 有权
    有机发光二极管显示及其制造方法

    公开(公告)号：US20160217743A1

    公开(公告)日：2016-07-28

    申请号：US14789435

    申请日：2015-07-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Deuk Jong Kim ,  Tak-Young Lee ,  Won Kyu Lee ,  Hae-Yeon Lee ,  Ji Hye Kong ,  Hyun Tae Kim ,  Yong Sung Park ,  Yong Ho Yang ,  Dong-Beom Lee ,  Deok-Young Choi

    IPC: G09G3/32

    CPC classification number: H01L27/28 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2320/0238 ,  G09G2320/043 ,  H01L27/12 ,  H01L27/3276

    Abstract: An organic light emitting diode display including: a substrate; a plurality of first signal lines on the substrate extending in a first direction; a first insulating layer covering the substrate and the first signal lines; a plurality of auxiliary signal lines formed on the first insulating layer and overlapping the first signal lines; a second insulating layer covering the auxiliary signal lines; a plurality of first signal line connecting members formed on the second insulating layer while overlapping parts of the auxiliary signal lines; a plurality of second signal lines crossing the first signal lines; a plurality of switching transistors and a plurality of driving transistors connected with the first signal lines and the second signal lines; and a plurality of organic light emitting diodes electrically connected to the driving transistors, where the first signal line connecting members connect the first signal lines to the auxiliary signal lines.

    Abstract translation: 一种有机发光二极管显示器，包括：基板; 在所述基板上沿着第一方向延伸的多条第一信号线; 覆盖所述基板和所述第一信号线的第一绝缘层; 形成在所述第一绝缘层上并与所述第一信号线重叠的多个辅助信号线; 覆盖辅助信号线的第二绝缘层; 多个第一信号线连接部件，形成在第二绝缘层上，同时辅助信号线重叠; 与第一信号线交叉的多个第二信号线; 多个开关晶体管和与第一信号线和第二信号线连接的多个驱动晶体管; 电连接到驱动晶体管的多个有机发光二极管，其中第一信号线连接部件将第一信号线连接到辅助信号线。

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