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    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20160109755A1

    公开(公告)日：2016-04-21

    申请号：US14880960

    申请日：2015-10-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jinwon JANG ,  Wonhyoung KANG ,  Daesik LEE

    IPC: G02F1/1335 ,  G09G3/36

    CPC classification number: G09G3/36 ,  F21V23/001 ,  G02F1/133305 ,  G02F1/133308 ,  G02F1/13452 ,  G09G3/342 ,  G09G2330/00

    Abstract: A display device includes: a curved display panel; at least one light source module configured to provide light to the display panel; a bottom case configured to accommodate the light source module; and at least one signal transmission unit connected to an end portion of the light source module, the signal transmission unit including at least one driving line transmitting a driving signal to the light source module and at least one base line transmitting a base signal.

    Abstract translation: 显示装置包括：弯曲显示面板; 至少一个光源模块，被配置为向所述显示面板提供光; 配置成容纳所述光源模块的底壳; 以及连接到光源模块的端部的至少一个信号传输单元，所述信号传输单元包括将驱动信号传输到所述光源模块的至少一个驱动线和发送基准信号的至少一个基线。

    BACKLIGHT UNIT
    4.
    发明申请
    BACKLIGHT UNIT 有权
    背光单元

    公开(公告)号：US20160366737A1

    公开(公告)日：2016-12-15

    申请号：US15176632

    申请日：2016-06-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jintaek HONG ,  Jinwon JANG ,  Daesik LEE

    IPC: H05B33/08

    CPC classification number: H05B33/0815 ,  H05B33/0845

    Abstract: A backlight unit which significantly reduces overshoot of a light source driving current and audible noise includes a light source driven by a light source driving voltage, a light source controller controlling the light source driving voltage, and a soft starter generating a first soft start voltage by receiving a charge signal from the light source controller and outputting the first soft start voltage to the light source controller, and generating a second soft start voltage when the charge signal is not applied thereto and outputting the second soft start voltage to the light source controller.

    Abstract translation: 显着减少光源驱动电流和可听见噪声的过冲的背光单元包括由光源驱动电压驱动的光源，控制光源驱动电压的光源控制器和通过以下方式产生第一软启动电压的软启动器 从光源控制器接收充电信号，并将第一软启动电压输出到光源控制器，当不向其施加充电信号并产生第二软启动电压并将第二软启动电压输出到光源控制器时产生第二软启动电压。

    BACKLIGHT UNIT
    5.
    发明申请
    BACKLIGHT UNIT 有权
    背光单元

    公开(公告)号：US20160183342A1

    公开(公告)日：2016-06-23

    申请号：US14825837

    申请日：2015-08-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinwon JANG ,  Jintaek HONG

    IPC: H05B33/08

    CPC classification number: H05B33/0851 ,  H05B33/086 ,  Y02B20/347

    Abstract: A backlight unit capable of substantially reducing a change in a level of a driving current includes: a light source; a static current switching element connected between the light source and a sensing node and controlling a driving current supplied to the light source; a sensing resistor connected between the sensing node and a ground; a static current controller controlling an operation of the static current switching element based on a sensing voltage from the sensing node and an externally supplied driving current control signal; and a driving current corrector generating the driving current control signal and correcting a level of the driving current control signal based on the sensing voltage.

    Abstract translation: 能够实质上减小驱动电流的电平变化的背光单元包括：光源; 连接在所述光源和感测节点之间的静态电流开关元件，并控制提供给所述光源的驱动电流; 感测电阻连接在感测节点和地之间; 静态电流控制器，其基于来自感测节点的感测电压和外部提供的驱动电流控制信号来控制静态电流开关元件的操作; 以及驱动电流校正器，其产生驱动电流控制信号，并且基于感测电压来校正驱动电流控制信号的电平。

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