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    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME
    1.
    发明申请
    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME 有权

    公开(公告)号：US20210074793A1

    公开(公告)日：2021-03-11

    申请号：US16844435

    申请日：2020-04-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyunghyun BAEK ,  Seok Je SEONG ,  Hyeonsik KIM ,  Yoonjee SHIN ,  Jae Hyun LEE ,  Woo Ho JEONG ,  Yoon-Jong CHO

    IPC: H01L27/32 ,  H01L29/786

    Abstract: A display panel includes two or more gate layers including a plurality of gate patterns extending in a first direction and one or more source-drain layers including a plurality of source-drain patterns extending in a second direction crossing the first direction. The gate patterns of the two or more gate layers are curved or bent along a hole surrounding area corresponding to a periphery of a hole in an active area. The source-drain patterns of the one or more source-drain layers are curved or bent along the hole surrounding area. The gate patterns of at least one of the two or more gate layers overlap the source-drain patterns of at least one of the one or more source-drain layers in a thickness direction of the display panel in the hole surrounding area.

    DISPLAY APPARATUS
    2.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20190279564A1

    公开(公告)日：2019-09-12

    申请号：US16295361

    申请日：2019-03-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Gun Hee KIM ,  Do Hyung KIM ,  Hyeonsik KIM ,  Sangho PARK ,  Joo-Sun YOON ,  Joohee JEON

    IPC: G09G3/3225 ,  H01L27/32

    Abstract: A display apparatus includes a plurality of pixels, each of the pixels including an organic light emitting diode, a first transistor providing a driving current to operate the organic light emitting diode, a second transistor including a gate electrode that receives a first scan signal, a first electrode that receives a data signal, and a second electrode electrically connected to the first electrode of the first transistor, a storage capacitor including a first electrode receiving a first power voltage and a second electrode electrically connected to the gate electrode of the first transistor, and a color accuracy enhancement transistor that applies a first back bias voltage to the first transistor in response to a color accuracy enhancement signal.

    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
    3.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS 有权
    有机发光显示装置

    公开(公告)号：US20160056221A1

    公开(公告)日：2016-02-25

    申请号：US14607806

    申请日：2015-01-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyeonsik KIM ,  Chungsock CHOI

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

    CPC classification number: H01L27/3265 ,  H01L51/5271 ,  H01L51/5281

    Abstract: An organic light-emitting display apparatus, including a substrate, a reflection control layer disposed on the substrate and including a metal layer and dielectric layer, a thin-film transistor disposed on the reflection control layer and including an active layer, a gate electrode, a source electrode, and a drain electrode, a storage capacitor disposed on the reflection control layer and including a first electrode and a second electrode, a pixel electrode connected to one of the source electrode and the drain electrode, an intermediate layer disposed on the pixel electrode and including an organic emission layer, an opposite electrode disposed on the intermediate layer, in which a portion of the metal layer of the reflection control layer comprises the first electrode of the storage capacitor.

    Abstract translation: 一种有机发光显示装置，包括：基板，设置在基板上并具有金属层和电介质层的反射控制层，设置在反射控制层上并包括有源层的薄膜晶体管，栅电极， 源电极和漏电极，设置在反射控制层上并包括第一电极和第二电极的存储电容器，连接到源电极和漏极之一的像素电极，设置在像素上的中间层 电极并且包括有机发射层，设置在中间层上的相对电极，反射控制层的金属层的一部分包括存储电容器的第一电极。

    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME
    6.
    发明申请
    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME 有权

    公开(公告)号：US20230011885A1

    公开(公告)日：2023-01-12

    申请号：US17933470

    申请日：2022-09-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyunghyun BAEK ,  Seok Je SEONG ,  Hyeonsik KIM ,  Yoonjee SHIN ,  Jae Hyun LEE ,  Woo Ho JEONG ,  Yoon-Jong CHO

    IPC: H01L27/32 ,  H01L29/786

    Abstract: A display panel includes two or more gate layers including a plurality of gate patterns extending in a first direction and one or more source-drain layers including a plurality of source-drain patterns extending in a second direction crossing the first direction. The gate patterns of the two or more gate layers are curved or bent along a hole surrounding area corresponding to a periphery of a hole in an active area. The source-drain patterns of the one or more source-drain layers are curved or bent along the hole surrounding area. The gate patterns of at least one of the two or more gate layers overlap the source-drain patterns of at least one of the one or more source-drain layers in a thickness direction of the display panel in the hole surrounding area.

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