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    DISPLAY APPARATUS
    22.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20170278920A1

    公开(公告)日：2017-09-28

    申请号：US15430095

    申请日：2017-02-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Gyungsoon Park ,  Ilgon Kim ,  Minjae Jeong

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00

    CPC classification number: H01L27/3293 ,  H01L27/3244 ,  H01L27/3258 ,  H01L27/326 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/5338 ,  Y02E10/549

    Abstract: A display apparatus includes a substrate; a plurality of display units on the substrate, each including a thin film transistor including at least one inorganic layer, a passivation layer on the thin film transistor, and a display device electrically connected to the thin film transistor; and a plurality of encapsulation layers respectively encapsulating the plurality of display units. The substrate includes a plurality of islands spaced apart, a plurality of connection units connecting the plurality of islands, and a plurality of through holes penetrating through the substrate between the plurality of connection units. The plurality of display units are on the plurality of islands, respectively. The at least one inorganic layer and the passivation layer extend on the plurality of connection units. The passivation layer includes a trench exposing the at least one inorganic layer. The encapsulation layer contacts the at least one inorganic layer exposed via the trench.

    ORGANIC LIGHT-EMITTING DIODE DISPLAY
    23.
    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：US20160111481A1

    公开(公告)日：2016-04-21

    申请号：US14625472

    申请日：2015-02-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Minjae Jeong ,  Gyungsoon Park ,  Jongho Hong

    IPC: H01L27/32 ,  H01L51/00

    CPC classification number: H01L27/3248 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

    Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a stretchable substrate, a thin film transistor (TFT) formed over the stretchable substrate and including a plurality of electrodes, an OLED electrically connected to the TFT and including a plurality of electrodes, and a plurality of interconnection lines connected to the electrodes of the OLED and the TFT. At least one of the interconnection lines is configured to move in a stretching direction and rotate an electrode selected from the electrodes of the OLED and the TFT connected to the at least one interconnection line.

    Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括可拉伸基板，形成在可拉伸基板上并包括多个电极的薄膜晶体管（TFT），电连接到TFT并包括多个电极的OLED以及多个互连线 连接到OLED和TFT的电极。 互连线中的至少一个被配置为沿拉伸方向移动并旋转选自OLED的电极和连接到至少一个互连线的TFT的电极。

    Display device
    24.
    发明授权
    Display device 有权

    公开(公告)号：US12175921B2

    公开(公告)日：2024-12-24

    申请号：US17734320

    申请日：2022-05-02

    Applicant: SAMSUNG DISPLAY CO., LTD. ,  IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

    Inventor： Oh-Kyong Kwon ,  Minjae Jeong ,  Kyunghoon Chung

    IPC: G09G3/32

    Abstract: A display device is provided including a display panel. A pixel of the display panel includes a light emitting element, first through sixth transistors, and a capacitor. The first transistor is connected between a power line and the light emitting element and operates depending on a potential of a first node. The second transistor is connected between a data line and a second node. The capacitor is connected between the first node and the second node. The third transistor is connected between the first transistor and the first node. The fourth transistor is connected between the first node and a reference voltage line. The fifth transistor is connected between the second node and the reference voltage line. The sixth transistor is connected between the power line and the second node.

    Scan driver for applying a bias voltage and display device including the same preliminary class
    26.
    发明授权
    Scan driver for applying a bias voltage and display device including the same preliminary class 有权

    公开(公告)号：US11996054B2

    公开(公告)日：2024-05-28

    申请号：US18204395

    申请日：2023-06-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jangmi Kang ,  Hyeongseok Kim ,  Junhyun Park ,  Minjae Jeong ,  Mukyung Jeon

    IPC: G09G3/3266

    CPC classification number: G09G3/3266 ,  G09G2320/0247

    Abstract: Provided is a scan driver for applying a bias voltage comprising a kth stage that includes an inputter transmitting an input signal to a first node, a stress reliever disposed between the first node and a second node, a carry signal outputter receiving a high-power-supply voltage and a second clock signal and outputting the second clock signal, an output signal outputter receiving the high-power-supply voltage and a third clock signal and outputting the third clock signal, a maintainer transmitting the first clock signal to a third node, and a stabilizer applying a first low-power-supply voltage to the third node and the high-power-supply voltage to the first node. The first and second clock signals selectively toggle between the high-power-supply voltage and the first low-power-supply voltage, the third clock signal selectively toggles between the high-power-supply voltage and a second low-power-supply voltage, and the bias voltage is adjusted as the second low-power-supply voltage varies.

    Pixel and display device
    27.
    发明授权
    Pixel and display device 有权

    公开(公告)号：US11875741B2

    公开(公告)日：2024-01-16

    申请号：US17709906

    申请日：2022-03-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： Junhyun Park ,  Jangmi Kang ,  Minjae Jeong ,  Meehye Jung

    IPC: G09G3/3233

    CPC classification number: G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/08

    Abstract: A pixel includes: a light emitting diode; a first transistor; a first capacitor connected between a first node and a gate electrode of the first transistor; a second transistor including a first electrode electrically connected to the gate electrode of the first transistor, a second electrode and a gate electrode which receives a first scan signal; and a third transistor including a first electrode electrically connected to the second electrode of the second transistor, a second electrode electrically connected to a third voltage line, and a gate electrode which receives a second scan signal. During an initialization period, an initialization voltage provided from the third voltage line is provided to the gate electrode of the first transistor through the third and second transistors, and, when the initialization period is terminated, at least one of the second transistor and the third transistor is turned off.

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