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    ELECTRODE SHEET FOR PRESSURE DETECTION AND PRESSURE DETECTING MODULE INCLUDING THE SAME
    51.
    发明申请
    ELECTRODE SHEET FOR PRESSURE DETECTION AND PRESSURE DETECTING MODULE INCLUDING THE SAME 有权
    用于压力检测和压力检测模块的电极片

    公开(公告)号：US20160370908A1

    公开(公告)日：2016-12-22

    申请号：US14926443

    申请日：2015-10-29

    Applicant: HiDeep Inc.

    Inventor： Seyeob KIM ,  Sang Sic YOON ,  Bonkee KIM

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0414 ,  G01L1/142 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04105

    Abstract: An electrode sheet including an electrode layer and a support layer may be provided. The electrode layer includes a first electrode and a second electrode. The electrode sheet is used to detect a capacitance change between the first electrode and the second electrode, which is changed according to a relative distance change between the electrode layer and a reference potential layer disposed apart from the electrode sheet. The support layer is made of a material which is bent when a pressure is applied thereto and which is restored to its original state when the pressure is released therefrom.

    Abstract translation: 可以提供包括电极层和支撑层的电极片。 电极层包括第一电极和第二电极。 电极片用于检测第一电极和第二电极之间的电容变化，其根据电极层和与电极片分开设置的参考电位层之间的相对距离变化而改变。 支撑层由施加压力时被弯曲的材料制成，并且当压力从其释放时恢复到其原始状态。

    PRESSURE DETECTION MODULE AND TOUCH INPUT DEVICE INCLUDING THE SAME
    52.
    发明申请
    PRESSURE DETECTION MODULE AND TOUCH INPUT DEVICE INCLUDING THE SAME 审中-公开
    压力检测模块和触摸输入装置，包括它们

    公开(公告)号：US20160299598A1

    公开(公告)日：2016-10-13

    申请号：US14931308

    申请日：2015-11-03

    Applicant: HiDeep Inc.

    Inventor： Sangsic YOON ,  Sunyoung KWON ,  Hojun MOON ,  Taehoon KIM ,  Won Woo LEE ,  Seyeob KIM ,  Bonkee KIM

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/044 ,  G02F1/13338 ,  G06F1/1652 ,  G06F3/0414

    Abstract: A pressure detection module may be provided that includes: a first electrode and a second electrode which are located on an insulation layer; and an elastic foam. The elastic foam is located between the first and the second electrodes and a reference potential layer located apart from the pressure detection module. A capacitance between the first electrode and the second electrode is changed according to a relative distance change between the reference potential layer and the first and the second electrodes through a transformation of the elastic foam. A magnitude of a pressure which causes the elastic foam to be transformed is detected according to the capacitance change.

    Abstract translation: 可以提供压力检测模块，其包括：位于绝缘层上的第一电极和第二电极; 和弹性泡沫。 弹性泡沫位于第一和第二电极之间，以及与压力检测模块隔开的参考电位层。 第一电极和第二电极之间的电容通过弹性泡沫体的变换，根据参考电位层与第一和第二电极之间的相对距离变化而改变。 根据电容变化检测使弹性泡沫体变形的压力的大小。

    TOUCH INPUT DEVICE
    54.
    发明申请
    TOUCH INPUT DEVICE 有权

    公开(公告)号：US20240393901A1

    公开(公告)日：2024-11-28

    申请号：US18673951

    申请日：2024-05-24

    Applicant: HiDeep Inc.

    Inventor： Young ho CHO ,  Seyeob KIM ,  Bonkee KIM

    IPC: G06F3/041 ,  G06F3/044

    Abstract: A touch input device according to the present invention is a touch input device including a display panel, and the touch input device comprises a plurality of first electrodes and a plurality of second electrodes disposed to cross the plurality of first electrodes. A touch sensor and a touch controller are electrically connected to the plurality of the first electrodes and the plurality of the second electrodes. The touch controller is configured to control the touch sensor, wherein the second electrode comprises a pair of electrode portions, one electrode portion of the pair of electrode portions is disposed adjacent to at least one part of the plurality of first electrodes, and the other one of the pair of electrode portions of the second electrode is disposed adjacent to the plurality of electrode portions. At least one of the first electrodes is disposed adjacent to the remaining portion of electrodes.

    TOUCH SENSOR AND TOUCH INPUT DEVICE COMPRISING SAME
    56.
    发明公开
    TOUCH SENSOR AND TOUCH INPUT DEVICE COMPRISING SAME 审中-公开

    公开(公告)号：US20240264700A1

    公开(公告)日：2024-08-08

    申请号：US18686458

    申请日：2022-09-16

    Applicant: HiDeep Inc.

    Inventor： Seyeob KIM ,  Bonkee KIM

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0418 ,  G06F3/0446

    Abstract: An embodiment of the present invention relates to a touch sensor and a touch input device comprising same. The touch sensor according to the embodiment of the present invention comprises: a plurality of driving electrodes each having a shape extending in a first direction and having a plurality of openings arranged along the first direction; and a plurality of reception electrodes comprising a plurality of reception electrode patterns arranged in the plurality of openings of the plurality of driving electrodes, and a plurality of connection patterns which are arranged along a second direction different from the first direction and electrically connect the plurality of reception electrode patterns.

    TOUCH APPARATUS AND TOUCH DETECTION METHOD THEREOF
    57.
    发明公开
    TOUCH APPARATUS AND TOUCH DETECTION METHOD THEREOF 审中-公开

    公开(公告)号：US20240264691A1

    公开(公告)日：2024-08-08

    申请号：US18632511

    申请日：2024-04-11

    Applicant: HiDeep Inc.

    Inventor： Seyeob KIM ,  Bonkee KIM ,  Youngho CHO

    IPC: G06F3/041

    CPC classification number: G06F3/0416

    Abstract: a touch device according to an exemplary embodiment includes: a plurality of touch electrodes; and a driver/receiver that applies driving signals, each having a frequency corresponding to a resonance frequency of a stylus pen, to the plurality of touch electrodes, and receives detection signals from the plurality of touch electrodes, wherein the driving signals may include a first driving signal and a second driving signal, each having a different phase.

    TOUCH INPUT DEVICE
    58.
    发明公开
    TOUCH INPUT DEVICE 审中-公开

    公开(公告)号：US20240184382A1

    公开(公告)日：2024-06-06

    申请号：US18552494

    申请日：2022-03-25

    Applicant: HiDeep Inc.

    Inventor： Seyeob KIM ,  Bonkee KIM ,  Beomkyu KO ,  Kiryoung JUNG ,  Hyoungwook WOO

    IPC: G06F3/0354 ,  G06F3/038

    CPC classification number: G06F3/03545 ,  G06F3/038

    Abstract: The present invention relates to a multifunctional touch input device capable of detecting a touch position, driving a stylus pen, and detecting a position of the stylus pen.
    The touch input device according to an embodiment of the present invention includes a sensor unit and a control unit for controlling the sensor unit, the sensor unit includes a plurality of patterns. The plurality of patterns include a first pattern extending in a first direction, a second pattern disposed adjacent to the first pattern, a third pattern extending in a second direction different from the first direction, and a fourth pattern disposed adjacent to the third pattern. Here, the plurality of first third patterns have one ends electrically connected to the control unit and the other ends electrically opened. The plurality of first patterns have the other ends that are electrically connected to each other, and the plurality of third patterns have the other ends that are electrically connected to each other.

    TOUCH INPUT DEVICE
    59.
    发明公开
    TOUCH INPUT DEVICE 审中-公开

    公开(公告)号：US20240168583A1

    公开(公告)日：2024-05-23

    申请号：US18518061

    申请日：2023-11-22

    Applicant: HiDeep inc.

    Inventor： Bonkee KIM ,  Seyeob Kim

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0416 ,  G06F3/0442 ,  G06F3/0445 ,  G06F3/0446

    Abstract: A touch input device includes a touch sensor; and a control unit that controls the touch sensor, wherein the touch sensor includes a plurality of first electrodes and a plurality of second electrodes, the first electrode is disposed along a first direction, and the second electrode is disposed along a second direction different from the first direction, a 2a electrode pattern disposed immediately adjacent to the first electrode, and a 2b electrode pattern disposed at a distance apart by an interval from the first electrode and not immediately adjacent to the first electrode. The control unit controls different driving signals to be applied simultaneously to two second electrodes, wherein the driving signal applied to the 2b electrode pattern is applied to the 2a electrode pattern. The control unit detects the touch position of the object located on the touch sensor based on the signals received from the first electrodes.

    STYLUS DRIVING APPARATUS AND ELECTRONIC DEVICE COMPRISING SAME
    60.
    发明公开
    STYLUS DRIVING APPARATUS AND ELECTRONIC DEVICE COMPRISING SAME 审中-公开

    公开(公告)号：US20240094842A1

    公开(公告)日：2024-03-21

    申请号：US18264274

    申请日：2022-01-19

    Applicant: HiDeep Inc.

    Inventor： Bonkee KIM ,  Seyeob KIM ,  Youngho CHO ,  Jongsik KIM ,  Hwanhee LEE

    IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/044 ,  G06F3/046

    CPC classification number: G06F3/04162 ,  G06F3/03545 ,  G06F3/0383 ,  G06F3/0441 ,  G06F3/0442 ,  G06F3/0446 ,  G06F3/046

    Abstract: Provided is an electronic device including a panel including a plurality of first electrodes extending in a Y-axis and a plurality of second electrodes extending in an X-axis, a driving part configured to individually control a direction of current flowing through the plurality of first electrode and the plurality of second electrodes so as to generate electromagnetic fields, thereby driving a stylus, and a determination part configured to receive a signal generated in the stylus so as to determine touch coordinates. Each of the plurality of first electrodes and the plurality of second electrodes does not form a closed loop. In the electronic device and a stylus driving device according to the embodiment of the present invention, since a separate configuration such as a digitizer, an antenna, and the like is not required, a product may be miniaturized and thinned, a manufacturing cost may be reduced, and the stylus may be used while adopting the existing touch panel as it is.

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