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    Touch input device
    43.
    发明授权
    Touch input device 有权
    触摸输入设备

    公开(公告)号：US09547388B2

    公开(公告)日：2017-01-17

    申请号：US15009951

    申请日：2016-01-29

    Applicant: HiDeep Inc.

    Inventor： Seyeob Kim ,  Sangsic Yoon ,  Hojun Moon ,  Taehoon Kim

    IPC: G06F3/041 ,  G06F3/044 ,  G06F3/045

    CPC classification number: G06F3/0412 ,  G06F3/0414 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/045 ,  G06F2203/04101 ,  G06F2203/04103 ,  G06F2203/04104 ,  G06F2203/04105 ,  G06F2203/04107 ,  G06F2203/04111

    Abstract: A touch input device capable of detecting a pressure of a touch on a touch surface includes: a display module including a display panel; a substrate which is located under the display module and is spaced apart from the display module by a spacer layer; and a pressure electrode. An electrical signal, which is changed according to a capacitance between the pressure electrode and the substrate, is detected from the pressure electrode, and the capacitance changes depend on a change of a relative distance between the pressure electrode and the substrate, such that the pressure of the touch is detected based on the capacitance.

    Abstract translation: 能够检测触摸面上的触摸压力的触摸输入装置包括：显示模块，包括显示面板; 位于所述显示模块下方并通过间隔层与所述显示模块隔开的基板; 和压力电极。 从压力电极检测根据压力电极和基板之间的电容而改变的电信号，并且电容变化取决于压力电极和基板之间的相对距离的变化，使得压力 基于电容来检测触摸。

    FEEDBACK METHOD ACCORDING TO TOUCH LEVEL AND TOUCH INPUT DEVICE PERFORMING THE SAME
    47.
    发明申请
    FEEDBACK METHOD ACCORDING TO TOUCH LEVEL AND TOUCH INPUT DEVICE PERFORMING THE SAME 有权
    按照触摸级别和触摸输入设备进行反馈的反馈方法

    公开(公告)号：US20150153887A1

    公开(公告)日：2015-06-04

    申请号：US14555751

    申请日：2014-11-28

    Applicant: HiDeep Inc.

    Inventor： Yunjoung Kim ,  Seyeob Kim ,  Hyongsub Yun ,  Sangsic Yoon ,  Bonkee Kim ,  Hojun Moon ,  Taehoon Kim ,  Sunyoung Kwon

    IPC: G06F3/041 ,  G06F3/0488

    CPC classification number: G06F3/04883 ,  G06F3/016 ,  G06F3/044 ,  G06F21/00 ,  G06F21/83 ,  G06F2203/04105

    Abstract: A touch input device performing a feedback according to a touch level may be provided that includes: a touch screen which displays a passcode input window; a controller which generates a first control signal as to whether or not a touch on the passcode input window matches a predetermined passcode, and determines a touch level among a plurality of touch levels by using at least one of a pressure magnitude, area and time period of the touch; and a memory which stores the predetermined passcode. The touch level is set to the predetermined passcode.

    Abstract translation: 可以提供根据触摸电平执行反馈的触摸输入设备，其包括：显示密码输入窗口的触摸屏; 生成关于密码输入窗口上的触摸是否匹配预定密码的第一控制信号的控制器，并且通过使用压力幅度，面积和时间段中的至少一个来确定多个触摸电平之间的触摸电平 触摸; 以及存储预定密码的存储器。 触摸电平设置为预定的密码。

    TOUCH INPUT DEVICE
    48.
    发明申请
    TOUCH INPUT DEVICE 有权

    公开(公告)号：US20220214771A1

    公开(公告)日：2022-07-07

    申请号：US17704988

    申请日：2022-03-25

    Applicant: HiDeep Inc.

    Inventor： Seyeob Kim ,  Sangsic Yoon ,  Sunyoung Kwon ,  Hojun Moon ,  Taehoon Kim ,  Bonkee Kim

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A touch input device is disclosed that may comprise a display panel and/or a touch sensor. The touch sensor may include a driving electrode and/or a receiving electrode that may be disposed on the display panel and/or inside the display panel. The touch input device may comprise an electrode pattern that may be disposed on a bottom surface of the display panel. The touch input device may comprise a controller that may be configured to provide a first driving signal to the driving electrode of the touch sensor. The controller may be configured to receive a touch detection signal from the receiving electrode of the touch sensor. The controller may be configured to detect a touch position, perhaps for example based on the touch detection signal. The controller may be configured to provide a second driving signal different from the first driving signal to the electrode pattern.

    Pressure detection module and touch input device including the same
    49.
    发明授权
    Pressure detection module and touch input device including the same 有权

    公开(公告)号：US11042057B2

    公开(公告)日：2021-06-22

    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 ,  G02F1/1333 ,  G06F1/16

    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.

    SMARTPHONE
    50.
    发明申请
    SMARTPHONE 审中-公开

    公开(公告)号：US20200004371A1

    公开(公告)日：2020-01-02

    申请号：US16565958

    申请日：2019-09-10

    Applicant: HiDeep Inc.

    Inventor： Seyeob Kim ,  Sangsic Yoon ,  Sunyoung Kwon ,  Hojun Moon ,  Taehoon Kim

    IPC: G06F3/041 ,  G06F3/044 ,  G09G3/36

    Abstract: In one embodiment, a touch input device capable of detecting a pressure of a touch on a touch surface is disclosed. The touch input device includes a substrate and a display module. A common voltage electrode is disposed within the display module. The touch input device further comprises an electrode which is disposed at a position where a distance between the electrode and the common voltage electrode changes according to the touch on the touch surface. The distance changes according to a magnitude of the pressure of the touch. Further, an electric signal depending on the distance is outputted from the electrode.

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