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    PRESSURE DETECTOR CAPABLE OF ADJUSTING PRESSURE SENSITIVITY AND TOUCH INPUT DEVICE INCLUDING THE SAME
    191.
    发明申请
    PRESSURE DETECTOR CAPABLE OF ADJUSTING PRESSURE SENSITIVITY AND TOUCH INPUT DEVICE INCLUDING THE SAME 审中-公开
    可调节压力敏感性的压力检测器和包括其的触摸输入装置

    公开(公告)号：US20170060326A1

    公开(公告)日：2017-03-02

    申请号：US15248101

    申请日：2016-08-26

    Applicant: HiDeep Inc.

    Inventor： Seyeob Kim

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F2203/04105 ,  G06F2203/04111

    Abstract: A touch input device may be provided that includes: a pressure sensor; and a pressure detector. The pressure detector includes: a drive unit which applies a drive signal to the pressure sensor; a sensing unit which receives a signal from the pressure sensor and detects a change amount of a capacitance generated at the pressure sensor; and a controller which is configured to change and set the capacitance change amount corresponding to a predetermined pressure magnitude.

    Abstract translation: 可以提供一种触摸输入装置，其包括：压力传感器; 和压力检测器。 压力检测器包括：驱动单元，其将驱动信号施加到压力传感器; 感测单元，其接收来自所述压力传感器的信号，并检测在所述压力传感器处产生的电容的变化量; 以及控制器，被配置为改变和设置对应于预定压力大小的电容变化量。

    SMARTPHONE
    193.
    发明申请
    SMARTPHONE 审中-公开
    手机

    公开(公告)号：US20170038900A1

    公开(公告)日：2017-02-09

    申请号：US15296392

    申请日：2016-10-18

    Applicant: HiDeep Inc.

    Inventor： Seyeob Kim ,  Bonkee Kim ,  Sangsic Yoon ,  Young ho Cho

    IPC: G06F3/041 ,  H04B1/3888 ,  G02F1/1343 ,  G02F1/1335 ,  G06F3/044 ,  G02F1/1333

    CPC classification number: G06F3/0416 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133528 ,  G02F1/13394 ,  G02F1/134336 ,  G02F1/13439 ,  G02F2001/133302 ,  G02F2201/121 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04105 ,  G09G3/3648 ,  G09G2300/0426 ,  H04B1/3888

    Abstract: In one embodiment, a smartphone includes a first cover layer; an LCD panel located under the first cover layer; a backlight unit located under the LCD panel and comprising a reflective sheet and a second cover layer; and a capacitive touch sensor; wherein the backlight unit further comprises a pressure sensor and a spacer layer, the pressure sensor comprising electrodes attached on the second cover layer and spaced apart from the reflective sheet; wherein a touch position is detected by a sensing signal output from the touch sensor; wherein a magnitude of a touch pressure is detected based on a change amount of capacitance that is changed according to a distance between the pressure sensor and an electrode located within the LCD panel; wherein the LCD panel is bent according to the touch; and wherein the capacitance change amount changes as the LCD panel bends.

    Abstract translation: 在一个实施例中，智能手机包括第一覆盖层; 位于所述第一覆盖层下方的LCD面板; 位于LCD面板下方并包括反射片和第二覆盖层的背光单元; 和电容式触摸传感器; 其中所述背光单元还包括压力传感器和间隔层，所述压力传感器包括附接在所述第二覆盖层上并与所述反射片隔开的电极; 其中通过从所述触摸传感器输出的感测信号来检测触摸位置; 其中，基于根据所述压力传感器和位于所述LCD面板内的电极之间的距离而改变的电容的变化量来检测触摸压力的大小; 其中所述LCD面板根据所述触摸而弯曲; 并且其中所述电容变化量随着LCD面板弯曲而改变。

    Tunable capacitor
    195.
    发明授权
    Tunable capacitor 有权
    可调谐电容

    公开(公告)号：US09318890B2

    公开(公告)日：2016-04-19

    申请号：US13854519

    申请日：2013-04-01

    Applicant: HiDeep Inc.

    Inventor： Bonkee Kim ,  Youngho Cho ,  Donggu Im ,  Bumkyum Kim

    IPC: H02H3/20 ,  H01L27/02 ,  H01G2/22 ,  H01G5/40

    CPC classification number: H02H3/20 ,  H01G2/22 ,  H01G5/40 ,  H01L27/0248 ,  H01L27/0266

    Abstract: Disclosed is a tunable capacitor which includes: a variable capacitor unit placed between a first terminal and a second terminal; and an ESD protection circuit which is inserted either between the first terminal and a ground terminal or between the second terminal and the ground terminal, or is inserted both between the first terminal and a ground terminal and between the second terminal and the ground terminal.

    Abstract translation: 公开了一种可调谐电容器，其包括：放置在第一端子和第二端子之间的可变电容器单元; 以及ESD保护电路，其插入在第一端子和接地端子之间或者插入在第二端子和接地端子之间，或者插入在第一端子和接地端子之间以及第二端子和接地端子之间。

    TOUCH INPUT DEVICE
    198.
    发明申请
    TOUCH INPUT DEVICE 审中-公开
    触摸输入设备

    公开(公告)号：US20160034087A1

    公开(公告)日：2016-02-04

    申请号：US14614086

    申请日：2015-02-04

    Applicant: HiDeep Inc.

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

    IPC: G06F3/041

    Abstract: A touch input device capable of detecting a pressure of a touch on a touch surface may be provided that includes a substrate and a display module. The touch input device further includes an electrode which is disposed at a position where a distance between the electrode and a reference potential layer is changed by the touch on the touch surface. The distance may be changed depending on a magnitude of a pressure of the touch. The electrode outputs an electrical signal according to the change of the distance. A spacer layer is disposed between the reference potential layer and the electrode.

    Abstract translation: 可以提供能够检测触摸面上的触摸的压力的触摸输入装置，其包括基板和显示模块。 触摸输入装置还包括电极，其设置在电极和参考电位层之间的距离通过触摸表面上的触摸而改变的位置处。 距离可以根据触摸的压力的大小而改变。 电极根据距离的变化输出电信号。 间隔层设置在参考电位层和电极之间。

    TUNABLE CAPACITOR
    199.
    发明申请
    TUNABLE CAPACITOR 审中-公开
    TUNABLE电容器

    公开(公告)号：US20140002208A1

    公开(公告)日：2014-01-02

    申请号：US14013235

    申请日：2013-08-29

    Applicant: HiDeep Inc

    Inventor： Bonkee KIM ,  Youngho CHO ,  Donggu IM ,  Bumkyum KIM

    IPC: H03H7/38

    CPC classification number: H03H7/38 ,  H01L23/642 ,  H01L23/66 ,  H01L27/0251 ,  H01L2223/6655 ,  H01L2924/0002 ,  H03H11/28 ,  H01L2924/00

    Abstract: Disclosed is a tunable capacitor. The tunable capacitor according to a first embodiment of the present invention includes: a first capacitor; and a switching transistor which switches on/off the connection of the first capacitor between the first terminal and the second terminal, wherein an on/off operation of the switching transistor is performed by a high signal H and a low signal L. The tunable capacitor according to a second embodiment of the present invention includes: a first capacitor; and a switching transistor which switches on/off the connection of the first capacitor between the first terminal and the second terminal, wherein an on/off operation of the switching transistor is performed by a high signal H and a low signal L, and wherein the tunable capacitor is integrated on one semiconductor die or on one module.

    Abstract translation: 公开了可调电容器。 根据本发明第一实施例的可调谐电容器包括：第一电容器; 以及开关晶体管，其在第一端子和第二端子之间接通/断开第一电容器的连接，其中开关晶体管的导通/截止操作由高信号H和低信号L执行。可调谐电容器 根据本发明的第二实施例，包括：第一电容器; 以及开关晶体管，其在所述第一端子和所述第二端子之间接通/断开所述第一电容器的连接，其中所述开关晶体管的导通/截止操作由高信号H和低信号L执行，并且其中 可调电容器集成在一个半导体管芯上或一个模块上。

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