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    PIXEL, ORGANIC LIGHT EMITTING DISPLAY DEVICE, AND DRIVING METHOD THEREOF
    11.
    发明申请
    PIXEL, ORGANIC LIGHT EMITTING DISPLAY DEVICE, AND DRIVING METHOD THEREOF 审中-公开
    像素，有机发光显示装置及其驱动方法

    公开(公告)号：US20160379552A1

    公开(公告)日：2016-12-29

    申请号：US15048475

    申请日：2016-02-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae Jin Kim ,  Jong Soo Kim ,  Myoung Seop Song ,  Myung Ho Lee

    IPC: G09G3/3208

    CPC classification number: G09G3/3208 ,  G09G3/3225 ,  G09G3/3233 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2330/02

    Abstract: A pixel including: an organic light emitting diode; a first transistor configured to control an amount of current that passes through the organic light emitting diode to flow to a second power from a first power that is connected to a first electrode of the first transistor corresponding to a voltage of a first node; a second transistor between a data line and the first node; a third transistor between the first node and a reference power; a fourth transistor between a second node and an initialization power, the second node being connected to an anode electrode of the organic light emitting diode; a first capacitor; and a second capacitor connected in series to the first capacitor, the first and second capacitors being between the first node and the first power.

    Abstract translation: 一种像素，包括：有机发光二极管; 第一晶体管，被配置为控制通过有机发光二极管的电流量从连接到第一晶体管的第一电极的第一电力流向第二功率，该第一电力对应于第一节点的电压; 数据线与第一节点之间的第二晶体管; 在第一节点和参考功率之间的第三晶体管; 在第二节点和初始化功率之间的第四晶体管，所述第二节点连接到所述有机发光二极管的阳极; 第一电容器; 以及与所述第一电容器串联连接的第二电容器，所述第一和第二电容器在所述第一节点和所述第一电力之间。

    Display panel
    15.
    发明授权
    Display panel 有权

    公开(公告)号：US11031452B2

    公开(公告)日：2021-06-08

    申请号：US16200477

    申请日：2018-11-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Hwan Cho ,  Doo Hwan Kim ,  Tae Jin Kim ,  Tae Hyun Kim ,  Joo Sun Yoon ,  Min Jae Jeong ,  Jong Hyun Choi

    IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3233 ,  G09G3/32 ,  G09G3/3266 ,  G09G3/36 ,  H01L27/12

    Abstract: A display panel includes a first substrate having a display area and a peripheral area. The display area includes pixels with first output wires connected to the pixels. A first driver is connected to the first output wires and positioned in the peripheral area at a first side of the display area. The first substrate includes a notch portion having a curved edge and the display area has a first display portion and a second display portion with the notch portion therebetween. At least one of the first output wires is a first main line at the first display portion, a second main line at the second display portion, and a first connecting line that is connected to the first main line and the second main line and is at the peripheral area between the first display portion and the second display portion.

    Display device
    16.
    发明授权
    Display device 有权

    公开(公告)号：US10417970B2

    公开(公告)日：2019-09-17

    申请号：US15230279

    申请日：2016-08-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho Seok Son ,  Tae Jin Kim ,  Soo Wan Yoon ,  Myung Ho Lee

    IPC: G09G3/3275 ,  G09G3/20 ,  G09G3/3233 ,  G09G3/3266 ,  H01L27/32 ,  H01L27/12

    Abstract: A display device includes: a display unit including a plurality of pixels connected with data lines and scan lines with different lengths; a data driver configured to supply a data signal to the data lines; a scan driver configured to supply a scan signal to the scan lines; and a timing controller controlling the data driver to supply the data signal to the data lines at different output timings according to a position of a scan line to which the scan signal is supplied.

    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    17.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 审中-公开
    有机发光显示装置及其驱动方法

    公开(公告)号：US20170061875A1

    公开(公告)日：2017-03-02

    申请号：US15018544

    申请日：2016-02-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sung Yeon Cho ,  Hui Nam ,  Tae Jin Kim ,  Myung Ho Lee

    IPC: G09G3/3233 ,  G09G3/3275 ,  G09G3/3266

    CPC classification number: G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2320/0238

    Abstract: An organic light emitting display device including a scan driver configured to supply scan signals to scan lines, and configured to supply emission control signals to emission control lines, a data driver configured to supply data signals to data lines, pixels respectively including driving transistors configured to be initialized by a voltage of an initializing power source, an initializing power source generator configured to supply the voltage of the initializing power source to an initializing power source line commonly connected to the pixels, and a timing controller configured to control the scan driver, the data driver, and the initializing power source generator, wherein the initializing power source generator is configured to supply the initializing power source having different voltages during a first period in which the scan signals are supplied, and during a second period of a low frequency driving period in which the scan signals are not supplied.

    Abstract translation: 一种有机发光显示装置，包括：扫描驱动器，被配置为向扫描线提供扫描信号，并且被配置为向发射控制线提供发射控制信号;数据驱动器，被配置为将数据信号提供给数据线，分别包括被配置为 由初始化电源的电压初始化，初始化电源发生器，被配置为将初始化电源的电压提供给共同连接到像素的初始化电源线;以及定时控制器，被配置为控制扫描驱动器， 数据驱动器和初始化电源发生器，其中初始化电源发生器被配置为在提供扫描信号的第一周期期间提供具有不同电压的初始化电源，并且在低频驱动周期的第二周期期间 其中不提供扫描信号。

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