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    Piezoelectric actuator
    1.
    发明授权
    Piezoelectric actuator 有权
    压电执行器

    公开(公告)号：US08487513B2

    公开(公告)日：2013-07-16

    申请号：US13019481

    申请日：2011-02-02

    申请人： Dong Sun Park ,  Jae Kyung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Kum Kyung Lee ,  Ji Yeoun Jang

    发明人： Dong Sun Park ,  Jae Kyung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Kum Kyung Lee ,  Ji Yeoun Jang

    IPC分类号： H01L41/08

    CPC分类号： B06B1/0644 ,  G06F3/016

    摘要： Disclosed herein is a piezoelectric actuator. The piezoelectric actuator includes a piezoelectric element generating vibrations by repetitively expanding and restoring according to power applied from the outside to be linearly driven; a support member contacts the piezoelectric element in order to support the piezoelectric element; and vibration control members attached to one surface of and the support member and the piezoelectric element.

    摘要翻译： 这里公开了一种压电致动器。 压电致动器包括：压电元件，其通过根据从外部施加的功率重复地扩展和恢复而产生振动，以进行线性驱动; 支撑构件与压电元件接触以便支撑压电元件; 以及安装在支撑构件和压电元件的一个表面上的振动控制构件。

    PIEZOELECTRIC ACTUATOR MODULE
    2.
    发明申请
    PIEZOELECTRIC ACTUATOR MODULE 失效
    压电致动器模块

    公开(公告)号：US20110163635A1

    公开(公告)日：2011-07-07

    申请号：US12787333

    申请日：2010-05-25

    申请人： Jae Kyung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Su Young Jung ,  Ji Yeoun Jang ,  Dong Sun Park ,  Kum Kyung Lee ,  Dae Woong Yun

    发明人： Jae Kyung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Su Young Jung ,  Ji Yeoun Jang ,  Dong Sun Park ,  Kum Kyung Lee ,  Dae Woong Yun

    IPC分类号： H02N2/00

    CPC分类号： G06F3/016 ,  H01L41/0906

    摘要： Disclosed herein is a piezoelectric actuator module. The piezoelectric actuator module includes a flat plate. An elastic member is provided on each of opposite ends of the plate in a longitudinal direction thereof, and protrudes perpendicularly from the plate in such a way that a first end of the elastic member is coupled to an electronic device. A plate-shaped elastic body is provided on a first surface of the plate. A piezoelectric element is provided on a first surface of the elastic body. The plate-shaped elastic body is provided between the plate and the piezoelectric element, so that the overall spring constant of the piezoelectric actuator module is lowered and thus the vibrating force of the piezoelectric actuator module is increased.

    摘要翻译： 这里公开了压电致动器模块。 压电致动器模块包括平板。 弹性构件沿其长度方向设置在板的相对端部的每一个上，并且从弹性构件的第一端连接到电子装置的方式与板垂直地突出。 板的弹性体设置在板的第一表面上。 压电元件设置在弹性体的第一表面上。 板状弹性体设置在板和压电元件之间，使得压电致动器模块的整体弹簧常数降低，因此压电致动器模块的振动力增加。

    PIEZOELECTRIC ACTUATOR MODULE
    6.
    发明申请
    PIEZOELECTRIC ACTUATOR MODULE 失效
    压电致动器模块

    公开(公告)号：US20110163634A1

    公开(公告)日：2011-07-07

    申请号：US12774645

    申请日：2010-05-05

    申请人： Jae Kyung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Su Young Jung ,  Ji Yeoun Jang ,  Dong Sun Park ,  Kum Kyung Lee ,  Dae Woong Yun

    发明人： Jae Kyung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Su Young Jung ,  Ji Yeoun Jang ,  Dong Sun Park ,  Kum Kyung Lee ,  Dae Woong Yun

    IPC分类号： H02N2/00

    CPC分类号： H01L41/0906 ,  G06F3/016

    摘要： Disclosed herein is a piezoelectric actuator module. The piezoelectric actuator module includes a flat plate, two or more elastic members, and a piezoelectric element. The elastic members are provided on each of opposite ends of the plate in a longitudinal direction thereof and protrude perpendicularly from the plate in such a way that a first end of each of the elastic members is coupled to an electronic device. The piezoelectric element is provided on a first surface of the plate and transmits vibrating force to the electronic device. The piezoelectric actuator module includes a plate having on opposite ends thereof two or more elastic members, thus being capable of controlling vibrating force by changing the length of the plate and the number of the elastic members, in addition to reliably supporting piezoelectric elements provided on the plate.

    摘要翻译： 这里公开了压电致动器模块。 压电致动器模块包括平板，两个或更多个弹性构件和压电元件。 弹性构件沿其纵向方向设置在板的相对端中的每一个上，并且以与弹簧构件的每一个的第一端联接到电子装置的方式从板垂直地突出。 压电元件设置在板的第一表面上并将振动力传递到电子设备。 压电致动器模块包括在其两端具有两个或更多个弹性构件的板，除了可靠地支撑设置在其上的压电元件之外，还能够通过改变板的长度和弹性构件的数量来控制振动力 盘子。

    Piezoelectric actuator module
    7.
    发明授权
    Piezoelectric actuator module 失效
    压电执行器模块

    公开(公告)号：US08476806B2

    公开(公告)日：2013-07-02

    申请号：US12774645

    申请日：2010-05-05

    申请人： Jae Kyung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Su Young Jung ,  Ji Yeoun Jang ,  Dong Sun Park ,  Kum Kyung Lee ,  Dae Woong Yun

    发明人： Jae Kyung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Su Young Jung ,  Ji Yeoun Jang ,  Dong Sun Park ,  Kum Kyung Lee ,  Dae Woong Yun

    IPC分类号： H01L41/09

    CPC分类号： H01L41/0906 ,  G06F3/016

    摘要： Disclosed herein is a piezoelectric actuator module. The piezoelectric actuator module includes a flat plate, two or more elastic members, and a piezoelectric element. The elastic members are provided on each of opposite ends of the plate in a longitudinal direction thereof and protrude perpendicularly from the plate in such a way that a first end of each of the elastic members is coupled to an electronic device. The piezoelectric element is provided on a first surface of the plate and transmits vibrating force to the electronic device. The piezoelectric actuator module includes a plate having on opposite ends thereof two or more elastic members, thus being capable of controlling vibrating force by changing the length of the plate and the number of the elastic members, in addition to reliably supporting piezoelectric elements provided on the plate.

    摘要翻译： 这里公开了压电致动器模块。 压电致动器模块包括平板，两个或更多个弹性构件和压电元件。 弹性构件沿其纵向方向设置在板的相对端中的每一个上，并且以与弹簧构件的每一个的第一端联接到电子装置的方式从板垂直地突出。 压电元件设置在板的第一表面上并将振动力传递到电子设备。 压电致动器模块包括在其两端具有两个或更多个弹性构件的板，除了可靠地支撑设置在其上的压电元件之外，还能够通过改变板的长度和弹性构件的数量来控制振动力 盘子。

    PIEZOELECTRIC ACTUATOR
    8.
    发明申请
    PIEZOELECTRIC ACTUATOR 有权
    压电致动器

    公开(公告)号：US20120153775A1

    公开(公告)日：2012-06-21

    申请号：US13019481

    申请日：2011-02-02

    申请人： Dong Sun Park ,  Jae Kung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Kum Kyung Lee ,  Ji Yeoun Jang

    发明人： Dong Sun Park ,  Jae Kung Kim ,  Yeon Ho Son ,  Ki Suk Woo ,  Kum Kyung Lee ,  Ji Yeoun Jang

    IPC分类号： H01L41/04

    CPC分类号： B06B1/0644 ,  G06F3/016

    摘要： Disclosed herein is a piezoelectric actuator. The piezoelectric actuator includes a piezoelectric element generating vibrations by repetitively expanding and restoring according to power applied from the outside to be linearly driven; a support member contacts the piezoelectric element in order to support the piezoelectric element; and vibration control members attached to one surface of and the support member and the piezoelectric element.

    摘要翻译： 这里公开了一种压电致动器。 压电致动器包括：压电元件，其通过根据从外部施加的功率重复地扩展和恢复而产生振动，以进行线性驱动; 支撑构件与压电元件接触以便支撑压电元件; 以及安装在支撑构件和压电元件的一个表面上的振动控制构件。

    Vibration generator and electronic device including the same
    9.
    发明申请
    Vibration generator and electronic device including the same 有权
    振动发生器及其电子装置均包括在内

    公开(公告)号：US20120026103A1

    公开(公告)日：2012-02-02

    申请号：US12929172

    申请日：2011-01-05

    申请人： Ki Suk Woo ,  Yeon Ho Son ,  Jae Kyung Kim ,  Dong Sun Park ,  Ji Yeoun Jang ,  Kum Kyung Lee

    发明人： Ki Suk Woo ,  Yeon Ho Son ,  Jae Kyung Kim ,  Dong Sun Park ,  Ji Yeoun Jang ,  Kum Kyung Lee

    IPC分类号： G08B6/00 ,  G06F3/041 ,  H02N2/00

    CPC分类号： H02N2/005 ,  H02N2/0055

    摘要： Disclosed are a vibration generator, which can increase the vibration force of a vibration plate by additionally applying the mass of a mass body to the vibration plate, and an electronic device including the same. The vibration generator includes at least one piezoelectric element mounted inside the case and subjected to compression and expansion in response to input power, a vibration plate including a body elongated in a preset lengthwise direction and having the at least one piezoelectric element mounted thereon, and generating vibrations by the compression and expansion of the at least one piezoelectric element, and at least one mass part adding a preset magnitude of mass to the vibration plate.

    摘要翻译： 公开了一种振动发生器，其可以通过将质量体的质量附加到振动板来增加振动板的振动力，以及包括该振动板的电子设备。 所述振动发生器包括至少一个压电元件，该压电元件安装在所述壳体的内部并且响应于输入功率而受到压缩和膨胀;振动板，包括在预设长度方向上延伸的主体并且具有安装在其上的所述至少一个压电元件， 通过压缩和膨胀至少一个压电元件的振动，以及向振动板添加预设质量的至少一个质量部分。

    TOUCH SCREEN DEVICE
    10.
    发明申请
    TOUCH SCREEN DEVICE 审中-公开
    触摸屏设备

    公开(公告)号：US20110273405A1

    公开(公告)日：2011-11-10

    申请号：US12940956

    申请日：2010-11-05

    申请人： Yeon Ho SON ,  Dae Woong Yun ,  Ji Yeoun Jang ,  Ki Suk Woo ,  Kum Kyung Lee ,  Dong Sun Park ,  Jae Kyung Kim ,  Su Young Jung

    发明人： Yeon Ho SON ,  Dae Woong Yun ,  Ji Yeoun Jang ,  Ki Suk Woo ,  Kum Kyung Lee ,  Dong Sun Park ,  Jae Kyung Kim ,  Su Young Jung

    IPC分类号： G06F3/043

    CPC分类号： G06F3/016

    摘要： Disclosed herein is a touch screen device, including: a case that partitions an internal space, a touch panel module that is received in the case to recognize external pressure, a first actuator that is mounted at the lower part of the touch panel module to generate vibration, a second actuator that is mounted at the case to generate vibration, and a coupling member that is provided between the case and the touch panel module, wherein the vibration direction of the first actuator is different from that of the second actuator.

    摘要翻译： 这里公开了一种触摸屏设备，包括：分隔内部空间的壳体，被接收在壳体中以识别外部压力的触摸面板模块;安装在触摸面板模块的下部以产生的第一致动器 振动，安装在壳体处以产生振动的第二致动器;以及设置在壳体和触摸面板模块之间的联接构件，其中第一致动器的振动方向与第二致动器的振动方向不同。