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    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210202623A1

    公开(公告)日：2021-07-01

    申请号：US17125543

    申请日：2020-12-17

    Applicant: LG Display Co., Ltd.

    Inventor： Shin-Bok LEE ,  HoYoung JEONG

    IPC: H01L27/32 ,  G06F3/042 ,  H04N5/225

    Abstract: Discussed is a display device in which an optical sensor can be easily provided on a display panel without causing a decrease in area or a change in shape of an active area by forming a low-resolution area in a partial area of the active area of the display panel and by providing the optical sensor on a back surface of the display panel overlapping the low-resolution area. By providing a light source emitting light for gesture sensing or the like on a flexible printed circuit which is bonded to a non-active area, it is possible to curb an influence of light emitted from the light source on an image, to prevent an increase in area of the non-active area, and to realize a gesture sensing function of the display device.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210167163A1

    公开(公告)日：2021-06-03

    申请号：US17110146

    申请日：2020-12-02

    Applicant: LG Display Co., Ltd.

    Inventor： HoYoung JEONG ,  Harkjin KIM

    IPC: H01L27/32 ,  H04N5/225 ,  G06F3/041

    Abstract: A display device includes a display panel including a display area on which an image is displayed, a substrate, and an electrode located over the substrate and disposed in the display area; and a camera photographing a front of the display panel without being exposed to the front surface of the display panel, being disposed under the display area of the display panel, and overlapping with a first area in the display area, wherein the electrode overlaps with the first area, and wherein the electrode comprises a semi-transmissive layer positioned over the substrate, an optical path compensation layer positioned on the semi-transmissive layer, and a metal layer positioned on the optical path compensation layer.

    LIQUID CRYSTAL DISPLAY DEVICE
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20150161956A1

    公开(公告)日：2015-06-11

    申请号：US14506847

    申请日：2014-10-06

    Applicant: LG Display Co., Ltd.

    Inventor： JiHye LEE ,  HoYoung JEONG ,  YoungJang LEE ,  BokYoung LEE

    IPC: G09G3/36 ,  G09G3/20 ,  H01L27/12

    CPC classification number: H01L27/124 ,  G09G3/3607 ,  G09G3/3688 ,  G09G2310/0297 ,  G09G2310/06 ,  H01L27/1259

    Abstract: A liquid crystal display device includes a display panel including gate lines and data lines, the gate lines and the data lines intersecting, and pixels defined at the intersections of the gate lines and data lines, a gate driver to sequentially output a gate driving signal to the gate lines, a data driver to sequentially output a data signal to channels, a switching controller to electrically connect one of the channels with two or more of the data lines, the switching controller including a switch for each of the channels, wherein the two or more data lines are adjacent, one is directly connected to the channel and the other is connected to the channel through the switch, and a timing controller to provide a selection signal to the switch which controls the connection between the other of the two or more data lines and the channel.

    Abstract translation: 一种液晶显示装置，包括：栅极线和数据线，栅极线和数据线相交的显示面板和限定在栅极线和数据线的交点处的像素，栅极驱动器，以顺序地输出栅极驱动信号 栅极线，数据驱动器，用于顺序地将数据信号输出到通道;切换控制器，用于将通道中的一个与两条或更多条数据线电连接，切换控制器包括用于每个通道的开关，其中两个 或更多数据线相邻，一个直接连接到该通道，另一个通过开关连接到该通道，以及定时控制器，用于向开关提供选择信号，该控制器控制两个或更多个中的另一个之间的连接 数据线和通道。

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