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    Display apparatus
    11.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号：US09275573B2

    公开(公告)日：2016-03-01

    申请号：US13938002

    申请日：2013-07-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Hoon Lee ,  Il-Hun Jeong

    IPC: G09G3/30 ,  G09G3/32

    CPC classification number: G09G3/3208 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0809

    Abstract: A display device which includes a substrate having a pixel unit that receiving first and second voltages is disclosed. In one aspect, the first and second power lines are coupled to the first and second voltages, and are supplied to the pixel unit via first and second power pads. In some aspects, the first and second power pads are alternately disposed while being spaced apart from each other in at least a portion of the peripheral area, and the second power pads are disposed in the space between the respective first power pads.

    Abstract translation: 公开了一种显示装置，其包括具有接收第一和第二电压的像素单元的基板。 在一个方面，第一和第二电源线耦合到第一和第二电压，并且经由第一和第二电源焊盘提供给像素单元。 在一些方面，第一和第二电源焊盘交替地设置在外围区域的至少一部分中彼此间隔开，并且第二电源焊盘设置在相应的第一电源焊盘之间的空间中。

    Pixel circuit and method of driving the same
    14.
    发明授权
    Pixel circuit and method of driving the same 有权

    公开(公告)号：US10204553B2

    公开(公告)日：2019-02-12

    申请号：US15461808

    申请日：2017-03-17

    Applicant: Samsung Display Co., LTD.

    Inventor： Il-Hun Jeong

    IPC: G09G3/30 ,  G06F3/038 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291

    Abstract: A pixel circuit comprises a light emission element; a driving transistor including a first electrode connected to the first node, a second electrode connected to a second node, and a gate electrode connected to a third node; a first transistor including a first electrode receiving a third voltage, a second electrode connected to the first node, and a gate electrode receiving a second light emission control signal; a first transistor including a first electrode connected to a first line transferring a first power voltage, a second electrode connected to the second node, and a gate electrode receiving a first light emission control signal; a first storage capacitor connected between the third node and a fourth node; and a switching transistor including a first electrode connected to a data line, a second electrode connected to the fourth node, and a gate electrode receiving a scan signal.

    ELECTROLUMINESCENT DISPLAY FOR ADAPTIVE VOLTAGE CONTROL AND METHOD OF DRIVING ELECTROLUMINESCENT DISPLAY
    15.
    发明申请
    ELECTROLUMINESCENT DISPLAY FOR ADAPTIVE VOLTAGE CONTROL AND METHOD OF DRIVING ELECTROLUMINESCENT DISPLAY 有权
    用于自适应电压控制的电致发光显示器和驱动电致发光显示器的方法

    公开(公告)号：US20160180771A1

    公开(公告)日：2016-06-23

    申请号：US14701246

    申请日：2015-04-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Il-Hun Jeong

    IPC: G09G3/32 ,  G09G3/20

    CPC classification number: G09G3/3233 ,  G09G3/2003 ,  G09G3/3258 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0861 ,  G09G2300/0871 ,  G09G2320/0223 ,  G09G2320/029 ,  G09G2330/021

    Abstract: An electroluminescent display for adaptive voltage control and method of driving electroluminescent display are disclosed. In one aspect, the method includes digitally driving a display panel including a plurality of pixels based on a first power supply voltage, a second power supply voltage lower than the first power supply voltage, a first data voltage and a second data voltage lower than the first data voltage. The method also includes sensing a global current provided to the display panel, generating a current detection signal based on the sensed global current, and varying at least one of the first and second data voltages based on the current detection signal.

    Abstract translation: 公开了用于自适应电压控制的电致发光显示器和驱动电致发光显示器的方法。 一方面，该方法包括：基于第一电源电压，低于第一电源电压的第二电源电压，低于第一电源电压的第一数据电压和第二数据电压，数字驱动包括多个像素的显示面板 第一数据电压。 该方法还包括感测提供给显示面板的全局电流，基于感测到的全局电流产生电流检测信号，并且基于电流检测信号来改变第一和第二数据电压中的至少一个。

    DISPLAY APPARATUS
    16.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20140091992A1

    公开(公告)日：2014-04-03

    申请号：US13938002

    申请日：2013-07-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Hoon LEE ,  Il-Hun Jeong

    IPC: G09G3/32

    CPC classification number: G09G3/3208 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0809

    Abstract: A display device which includes a substrate having a pixel unit that receiving first and second voltages is disclosed. In one aspect, the first and second power lines are coupled to the first and second voltages, and are supplied to the pixel unit via first and second power pads. In some aspects, the first and second power pads are alternately disposed while being spaced apart from each other in at least a portion of the peripheral area, and the second power pads are disposed in the space between the respective first power pads.

    Abstract translation: 公开了一种显示装置，其包括具有接收第一和第二电压的像素单元的基板。 在一个方面，第一和第二电源线耦合到第一和第二电压，并且经由第一和第二电源焊盘提供给像素单元。 在一些方面，第一和第二电源焊盘交替地设置在外围区域的至少一部分中彼此间隔开，并且第二电源焊盘设置在相应的第一电源焊盘之间的空间中。

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