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    Backlight unit and display device including the same
    3.
    发明授权
    Backlight unit and display device including the same 有权

    公开(公告)号：US10930630B2

    公开(公告)日：2021-02-23

    申请号：US16653923

    申请日：2019-10-15

    申请人： Samsung Display Co., Ltd.

    发明人： Min Soo Choi ,  Jun Pyo Lee ,  Jin Ho Park

    IPC分类号： H01L25/16 ,  G02F1/13357

    摘要： A backlight unit and a display device including the same are provided. The backlight unit includes a first substrate on which at least one transistor is disposed; a second substrate facing the first substrate; a heat dissipation sheet which is disposed on the second substrate and at least a part of which is in contact with the first substrate; and at least one light source disposed between the heat dissipation sheet and the first substrate and electrically connected to the transistor. The heat dissipation sheet includes a first region in contact with the first substrate and a second region separated from the first substrate, the second region being a region other than the first region.

    OPTICAL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME
    5.
    发明申请
    OPTICAL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20180364408A1

    公开(公告)日：2018-12-20

    申请号：US15803038

    申请日：2017-11-03

    申请人： Samsung Display Co. Ltd.

    发明人： Seong Yong HWANG ,  Jin Ho Park ,  Tae Gil Kang ,  Hyuk Hwan Kim ,  Sang Won Lee ,  Jae Jin Choi

    IPC分类号： F21V8/00 ,  G02F1/1335 ,  G02B5/02

    摘要： An optical member includes a light guide plate, a first low refractive layer, a wavelength conversion layer, and a passivation layer. The first low refractive layer is disposed on the light guide plate. A refractive index of the first low refractive layer is smaller than a refractive index of the light guide plate. The wavelength conversion layer is disposed on the first low refractive layer. The passivation layer is disposed on the wavelength conversion layer. The passivation layer covers a side surface of the wavelength conversion layer and a side surface of the first low refractive layer on at least one side.

    OPTICAL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME
    6.
    发明申请
    OPTICAL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200057185A1

    公开(公告)日：2020-02-20

    申请号：US16661266

    申请日：2019-10-23

    申请人： Samsung Display Co. Ltd.

    发明人： Seong Yong Hwang ,  Jin Ho Park ,  Tae Gil Kang ,  Hyuk Hwan Kim ,  Sang Won Lee ,  Jae Jin Choi

    IPC分类号： F21V8/00 ,  G02F1/1335 ,  G02B5/02

    摘要： An optical member includes a light guide plate, a first low refractive layer, a wavelength conversion layer, and a passivation layer. The first low refractive layer is disposed on the light guide plate. A refractive index of the first low refractive layer is smaller than a refractive index of the light guide plate. The wavelength conversion layer is disposed on the first low refractive layer. The passivation layer is disposed on the wavelength conversion layer. The passivation layer covers a side surface of the wavelength conversion layer and a side surface of the first low refractive layer on at least one side.

    BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
    9.
    发明申请
    BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200286872A1

    公开(公告)日：2020-09-10

    申请号：US16653923

    申请日：2019-10-15

    申请人： Samsung Display Co., Ltd.

    发明人： Min Soo Choi ,  Jun Pyo Lee ,  Jin Ho Park

    IPC分类号： H01L25/16 ,  G02F1/1335

    摘要： A backlight unit and a display device including the same are provided. The backlight unit includes a first substrate on which at least one transistor is disposed; a second substrate facing the first substrate; a heat dissipation sheet which is disposed on the second substrate and at least a part of which is in contact with the first substrate; and at least one light source disposed between the heat dissipation sheet and the first substrate and electrically connected to the transistor. The heat dissipation sheet includes a first region in contact with the first substrate and a second region separated from the first substrate, the second region being a region other than the first region.

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    10.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    显示装置及其驱动方法

    公开(公告)号：US20150228241A1

    公开(公告)日：2015-08-13

    申请号：US14448558

    申请日：2014-07-31

    申请人： Samsung Display Co., Ltd.

    发明人： Yong Soon Lee ,  Moon Shik Kang ,  Jin Ho Park

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3688 ,  G09G3/3648 ,  G09G2310/0248 ,  G09G2330/021

    摘要： A display device including: a display panel including pixels and data lines; a data driver configured to apply data voltages to the data lines; an image pattern determiner configured to determine an image pattern based on an input image signal and to generate image pattern information; and a bias current control signal generator configured to generate a bias current control signal for determining a magnitude of a bias current of the data driver based on the image pattern information.

    摘要翻译： 一种显示装置，包括：显示面板，包括像素和数据线; 数据驱动器，被配置为向数据线施加数据电压; 图像图案确定器，被配置为基于输入图像信号确定图像图案，并且生成图像图案信息; 以及偏置电流控制信号发生器，被配置为基于所述图像图案信息产生用于确定所述数据驱动器的偏置电流的大小的偏置电流控制信号。