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    ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY AND METHOD OF MANUFACTURING THE SAME
    1.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20210350749A1

    公开(公告)日：2021-11-11

    申请号：US17380401

    申请日：2021-07-20

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Chang-Soo PYON

    IPC: G09G3/3258 ,  H01L51/52 ,  G09G3/3233 ,  H01L27/32 ,  G09G3/3266 ,  H01L51/56 ,  G09G3/3291

    Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a lower substrate including a display area and a non-display area surrounding the display area, wherein a plurality of pixels are formed in the display area. The OLED display also includes an embedded circuit formed in the configured to apply a plurality of signals to the pixels, and an initialization wiring formed in the non-display area and configured to apply an initialization voltage to each of the pixels. The initialization circuit is formed in a layer so as to at least partially overlap with the area of the embedded circuit.

    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME
    3.
    发明申请
    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME 有权
    像素和有机发光显示装置使用它

    公开(公告)号：US20140292734A1

    公开(公告)日：2014-10-02

    申请号：US13959410

    申请日：2013-08-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang-Soo PYON

    IPC: G09G3/32

    CPC classification number: G09G3/3233 ,  G09G2300/0819

    Abstract: A pixel according to the present invention includes: an organic light emitting diode having a cathode electrode connected to a second power; a first transistor controlling an amount of current supplied from a first power line connected through a third node to the organic light emitting diode connected through a second node in correspondence to the voltage applied to a first node; a storage capacitor connected between the first node and the second power; a second transistor connected between the first node and the third node and being turned on when a scan signal is supplied to a scan line; and a third transistor connected between the second node and the data line, and being turned on when the scan signal is supplied.

    Abstract translation: 根据本发明的像素包括：有机发光二极管，其具有连接到第二功率的阴极电极; 第一晶体管，其控制从通过第三节点连接的第一电力线供应到通过第二节点连接的有机发光二极管对应于施加到第一节点的电压的电流量; 连接在第一节点和第二电源之间的存储电容器; 连接在第一节点和第三节点之间的第二晶体管，并且当扫描信号被提供给扫描线时被接通; 以及第三晶体管，连接在第二节点和数据线之间，并且当提供扫描信号时被接通。

    ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY AND METHOD OF MANUFACTURING THE SAME
    5.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20190272789A1

    公开(公告)日：2019-09-05

    申请号：US16419741

    申请日：2019-05-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Chang-Soo PYON

    IPC: G09G3/3258 ,  H01L51/52 ,  G09G3/3291 ,  H01L27/32 ,  G09G3/3233 ,  H01L51/56 ,  G09G3/3266

    Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a lower substrate including a display area and a non-display area surrounding the display area, wherein a plurality of pixels are formed in the display area. The OLED display also includes an embedded circuit formed in the configured to apply a plurality of signals to the pixels, and an initialization wiring formed in the non-display area and configured to apply an initialization voltage to each of the pixels. The initialization circuit is formed in a layer so as to at least partially overlap with the area of the embedded circuit.

    DISPLAY PANEL AND A METHOD OF MANUFACTURING THE SAME
    6.
    发明申请
    DISPLAY PANEL AND A METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20170301695A1

    公开(公告)日：2017-10-19

    申请号：US15392495

    申请日：2016-12-28

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Chang-Soo PYON ,  Ju-Hee HYEON

    IPC: H01L27/12 ,  H01L27/32

    CPC classification number: H01L27/124 ,  H01L27/1222 ,  H01L27/127 ,  H01L27/3223 ,  H01L27/3262 ,  H01L27/3276 ,  H01L2227/323

    Abstract: A display panel includes a substrate including a display area, a peripheral area and a buffer area disposed between the display area and the peripheral area. The display panel further includes a switching element disposed in the display area. The switching element includes an active pattern, a gate electrode overlapping the active pattern, a source electrode connecting with the active pattern, and a drain electrode spaced apart from the source electrode. The display panel further includes a power supply line disposed in the peripheral area and disposed on a same layer as the source electrode and the drain electrode. The display panel additionally includes a power connecting line disposed in the buffer area and connecting the switching element to the power supply line. The display panel further includes a dummy active pattern disposed in the buffer area and overlapping the power connecting line.

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