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    Foldable display device providing virtual keyboard and method of driving the same
    11.
    发明授权
    Foldable display device providing virtual keyboard and method of driving the same 有权

    公开(公告)号：US11720247B2

    公开(公告)日：2023-08-08

    申请号：US17736453

    申请日：2022-05-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Juae Youn ,  Minsoo Kim ,  Seung-Lyong Bok

    IPC: G06F3/04886 ,  G06F1/16 ,  G06F3/023 ,  G06F3/041

    CPC classification number: G06F3/04886 ,  G06F1/1616 ,  G06F1/1643 ,  G06F1/1673 ,  G06F3/0237 ,  G06F3/0418

    Abstract: A foldable display device includes: a foldable display panel including a folding line, a first display area, and a second display area which displays a virtual keyboard including virtual keys in a keyboard mode; a touch panel including touch electrodes for receiving a touch input; a data driver which outputs a data voltage to the foldable display panel; a driving controller which controls the data driver; and a touch data generator which generates touch data based on the touch input, determines at least two input key values of the input key values as a typographical error when the at least two input key values are simultaneously input, and outputs the touch data including the at least two input key values determined as the typographical error to the driving controller. The driving controller activates a typographical error notification function and a typographical error correction function based on the touch data.

    Touch screen panel including touch sensor
    13.
    发明授权
    Touch screen panel including touch sensor 有权

    公开(公告)号：US09851855B2

    公开(公告)日：2017-12-26

    申请号：US14886575

    申请日：2015-10-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Lyong Bok

    IPC: G06F3/046 ,  G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04111

    Abstract: A touch screen panel including a substrate, first sensor electrodes disposed on the substrate, extending in a first direction, and electrically connected to each other, second sensor electrodes disposed on the substrate, extending in a second direction intersecting the first direction, and electrically connected to each other, bridge electrodes electrically connecting the first sensor electrodes in the first direction, and at least one sensor channel electrically connected to selected first and second sensor electrodes, wherein the sensor channel is electrically connected to an external driving unit through one side of the touch screen panel.

    Electronic apparatus
    14.
    发明授权
    Electronic apparatus 有权

    公开(公告)号：US12189910B2

    公开(公告)日：2025-01-07

    申请号：US18521389

    申请日：2023-11-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Lyong Bok ,  Kicheol Kim

    IPC: G06F3/044 ,  G06F3/041 ,  H04M1/02

    Abstract: An electronic apparatus including: an electronic module; a display panel including a first region overlapped with the electronic module and a second region adjacent to the first region, a plurality of first emission parts, which are disposed in the first region and are spaced apart from each other, and a plurality of second emission parts, which are disposed in the second region and are spaced apart from each other; and an input sensor including a first electrode, which is disposed on the first region, a second electrode, which is disposed on the second region, a third electrode, which is disposed on the second region and is electrically disconnected from the second electrode, and a plurality of conductive patterns, which are disposed on the second region, wherein the conductive patterns comprise a first pattern, which is electrically connected to the first electrode, and a second pattern, which is electrically floated.

    ELECTRONIC DEVICE INCLUDING A SENSOR LAYER
    15.
    发明公开
    ELECTRONIC DEVICE INCLUDING A SENSOR LAYER 审中-公开

    公开(公告)号：US20240264709A1

    公开(公告)日：2024-08-08

    申请号：US18537755

    申请日：2023-12-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Lyong Bok ,  Kicheol Kim

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/0446 ,  G06F3/0412 ,  G06F3/04164 ,  G06F3/0443

    Abstract: An electronic device includes a display layer, and a sensor layer. A sensing area and a peripheral area are defined within the sensor layer. The sensor layer includes a plurality of first electrodes disposed in the sensing area, a plurality of first trace lines, a plurality of second electrode groups disposed in the sensing area, and a plurality of second trace lines electrically connected to the plurality of second electrode groups and overlapping the sensing area. The plurality of second electrode groups include a first-second electrode and a second-second electrode. The plurality of second trace lines include a plurality of first-second trace lines electrically connected to the first-second electrode and a second-second trace line electrically connected to the second-second electrode.

    Electronic device
    19.
    发明授权
    Electronic device 有权

    公开(公告)号：US11816916B2

    公开(公告)日：2023-11-14

    申请号：US17318214

    申请日：2021-05-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Lyong Bok ,  Kicheol Kim ,  Jongin Baek

    IPC: G06V40/13 ,  G06F3/044 ,  G06F3/041

    CPC classification number: G06V40/1306 ,  G06F3/0412 ,  G06F3/0443 ,  G06F3/0445 ,  G06F3/0446 ,  G06F2203/04102

    Abstract: The present application relates to an electronic device. The electronic device includes a display panel. A window is disposed on the display panel. An input sensor is disposed between the display panel and the window. The input sensor includes a first sensing electrode extending in a first direction and a second sensing electrode extending in a second direction crossing the first direction. At least a partial portion of each of the first sensing electrode and the second sensing electrode includes a plurality of fine sensing electrodes that is configured to be a fingerprint sensor.

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