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    SENSOR DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
    1.
    发明公开
    SENSOR DEVICE AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20240077973A1

    公开(公告)日：2024-03-07

    申请号：US18189927

    申请日：2023-03-24

    Applicant: Samsung Display Co., LTD.

    Inventor： Jin Woo KIM ,  Ja Seung KU ,  Chang Bum KIM ,  Dong Chun LEE

    IPC: G06F3/041

    CPC classification number: G06F3/04166 ,  G06F3/0418 ,  G06F3/0446

    Abstract: A sensor device includes: a sensor panel including sensors arranged in a matrix form and sensor lines electrically connected to the sensors one-to-one; and a sensor driver configured to receive sensing signals from the sensors through the sensor lines, wherein the sensor driver is configured to simultaneously receive a first sensing signal from a first sensor using a first reference signal and a second sensing signal from a second sensor using a second reference signal, wherein the first reference signal and the second reference signal have a same waveform, a phase of the second reference signal is different from a phase of the first reference signal, and wherein a phase of the second sensing signal is different from a phase of the first sensing signal.

    TOUCH SCREEN AND DISPLAY DEVICE HAVING THE SAME
    2.
    发明申请
    TOUCH SCREEN AND DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20200089347A1

    公开(公告)日：2020-03-19

    申请号：US16386203

    申请日：2019-04-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji Yeon BAEK ,  Mi Young KIM ,  Chang Bum KIM ,  Jung Mok PARK ,  Young Seok YOO ,  Byeong Kyu JEON ,  Hee Yeon CHOI

    IPC: G06F3/041

    Abstract: A touch screen and a display device having the same are disclosed. The touch screen includes an insulating substrate including a sensing region and a peripheral region, a plurality of sensing electrodes disposed in the sensing region, a plurality of wirings disposed in the peripheral region and electrically connected to the plurality of sensing electrodes, a plurality of pads disposed in the peripheral region and electrically connected to the plurality of wirings, an optical film disposed on an upper portion of the plurality of sensing electrodes, a flexible circuit board electrically connected to the plurality of pads, and a reinforcing member disposed on the flexible circuit board corresponding to the plurality of pads, wherein a first height measured from the insulating substrate to an upper surface of the reinforcing member is equal to a second height measured from the insulating substrate to an upper surface of the optical film.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200064968A1

    公开(公告)日：2020-02-27

    申请号：US16482238

    申请日：2019-01-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang Bum KIM ,  Hyung Chul KIM ,  Jung Mok PARK ,  Young Sik KIM ,  Young Seok YOO

    IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32 ,  H01L51/52

    Abstract: A display device is provided. The display device includes a display unit which includes a display area and a first hole formed in the display area; and an input sensing unit which is disposed on the display unit and comprises a second hole corresponding to the first hole, the input sensing unit further including: a base layer which includes: an adjacent area disposed adjacent to the second hole and a sensing area overlapping the display area and surrounding the adjacent area; detection electrodes which are disposed on the sensing area; and a first connection wiring which is disposed on the adjacent area, the first connection wire electrically connecting at least two detection electrodes spaced apart by the second hole, disposed at respective sides of the second hole.

    TOUCH SENSING MODULE AND DISPLAY DEVICE INCLUDING THE SAME
    4.
    发明公开
    TOUCH SENSING MODULE AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20240069669A1

    公开(公告)日：2024-02-29

    申请号：US18134441

    申请日：2023-04-13

    Applicant: Samsung Display Co., LTD.

    Inventor： Chang Bum KIM

    IPC: G06F3/041

    CPC classification number: G06F3/04166 ,  G06F3/044

    Abstract: A touch sensor includes: a display panel to display an image, and including at least three touch sensing areas; at least one slave processor connected to a second touch sensing area from among the at least three touch sensing areas, and to generate touch coordinate data for the second touch sensing area; and a plurality of master processors connected to first and third touch sensing areas from among the at least three touch sensing areas, and to generate touch coordinate data for the first and third touch sensing areas, respectively. The at least one slave processor is to transmit the touch coordinate data for at least the second touch sensing area to any one of the plurality of master processors, or to another adjacent slave processor.

    TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
    5.
    发明申请
    TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200301541A1

    公开(公告)日：2020-09-24

    申请号：US16708410

    申请日：2019-12-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Byeong Kyu JEON ,  Jeong Heon LEE ,  Chang Bum KIM ,  Jung Mok PARK ,  Hee Woong PARK ,  Sang Wook YOO ,  Young Seok YOO ,  Choon Hyop LEE

    IPC: G06F3/044

    Abstract: A touch sensing device includes a base layer, a touch electrode layer, a first reinforcing member, and a touch circuit board. The base layer includes a main area and a protruding area protruding from the main area in a first direction. The touch electrode layer is disposed on a surface of the base layer. The first reinforcing member is disposed on a surface of the protruding area. The touch circuit board is electrically connected to the touch electrode layer. The protruding area includes a bending area and a pad area. The bending area is bent downward. The pad area extends from the bending area in the first direction and overlaps the base layer in a second direction intersecting the first direction in a bent state of the bending area. The touch circuit board is attached to the pad area.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220229516A1

    公开(公告)日：2022-07-21

    申请号：US17592516

    申请日：2022-02-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang Bum KIM ,  Hyung Chul KIM ,  Jung Mok PARK ,  Young Sik KIM ,  Young Seok YOO

    IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32 ,  H01L51/52

    Abstract: A display device includes a display unit having a display area with a first hole formed therein, and an input sensing unit which is disposed on the display unit and having a second hole corresponding to the first hole. the input sensing unit includes a base layer which includes: an adjacent area adjacent to the second hole; and a sensing area overlapping the display area, detection electrodes disposed on the sensing area; and a first connection wiring disposed on the adjacent area and that electrically connects at least two detection electrodes spaced apart by the second hole, disposed at respective sides of the second hole. The display unit includes dams disposed adjacent to the first hole, each of the dams forming a closed loop along edges of the first hole. The first connection wiring overlaps at least one of the dams.

    FLEXIBLE DISPLAY DEVICE WITH TOUCH PANEL
    10.
    发明申请
    FLEXIBLE DISPLAY DEVICE WITH TOUCH PANEL 审中-公开
    带触摸板的柔性显示设备

    公开(公告)号：US20160011689A1

    公开(公告)日：2016-01-14

    申请号：US14693496

    申请日：2015-04-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young Sik KIM ,  Jung Mok PARK ,  Chang Bum KIM ,  Hyung Chul KIM

    IPC: G06F3/044 ,  G06F1/16 ,  G06F3/045

    CPC classification number: G06F3/044 ,  G06F1/1652 ,  G06F3/041 ,  G06F3/045 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04111

    Abstract: A flexible display device includes a display panel including a first surface including a display area configured to display an image, and a second surface disposed on the opposite side of the display panel from the first surface, and a touch panel disposed on the first surface, the touch panel including a base film and a transparent conductive layer disposed on a surface of the base film facing the display panel, in which at least a portion of each of the display panel and the touch panel is bendable such that centers of curvature of the display panel and the touch panel are positioned outside the second surface.

    Abstract translation: 柔性显示装置包括：显示面板，包括：第一表面，包括被配置为显示图像的显示区域;以及设置在与第一表面相对的显示面板的相反侧的第二表面;以及设置在第一表面上的触摸面板， 所述触摸面板包括基底膜和设置在所述基底膜的面向所述显示面板的表面上的透明导电层，其中所述显示面板和所述触摸面板中的每一个的至少一部分可弯曲，使得所述基底膜的曲率中心 显示面板和触摸面板位于第二表面之外。

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