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1. 发明申请

US20100045140A1 Piezoelectric ultrasonic motor 有权
标题翻译：压电超声波电机
公开(公告)号：US20100045140A1
公开(公告)日：2010-02-25
申请号：US12588696
申请日：2009-10-23
申请人： Byung Woo Kang , Burhanettin Koc , Jung Ho Ryu , Sang Min On , Dong Kyun Lee
发明人： Byung Woo Kang , Burhanettin Koc , Jung Ho Ryu , Sang Min On , Dong Kyun Lee
IPC分类号： H02N2/12
CPC分类号： H02N2/106 , G02B7/02 , H02N2/007 , H02N2/126
摘要： A piezoelectric ultrasonic motor includes a piezoelectric stator including a hollow metal tube having a quadrangular cross section and four piezoelectric elements each installed in each outer face of the metal tube; a rotary shaft including a rotation bar inserted into an inner space of the metal tube, an upper rotation member provided around the rotation bar in contact with an upper surface of the piezoelectric stator, the rotation member rotating in response to the strain of the piezoelectric stator, a lower rotation member adapted to restrain the rotation of the rotation bar and contacting a lower surface of the piezoelectric stator and a power transmission member provided at one portion of the rotation bar to transmit the rotation of the rotation member to an object to be transported; and a power supply to apply a supply voltage necessary for the actuation of the piezoelectric stator.
摘要翻译：一种压电超声波电动机包括：压电定子，其包括四边形横截面的中空金属管和分别安装在金属管的每个外表面中的四个压电元件; 旋转轴，其包括插入到所述金属管的内部空间中的旋转杆;上旋转构件，设置在所述旋转杆周围，与所述压电定子的上表面接触，所述旋转构件响应于所述压电定子的应变而旋转下旋转构件，其适于限制旋转杆的旋转并且接触压电定子的下表面和设置在旋转杆的一部分处的动力传递构件，以将旋转构件的旋转传递到待运输物体 ; 以及用于施加驱动压电定子所需的电源电压的电源。

2. 发明授权

US07638926B2 Piezoelectric ultrasonic motor 有权
标题翻译：压电超声波电机
公开(公告)号：US07638926B2
公开(公告)日：2009-12-29
申请号：US11498044
申请日：2006-08-03
申请人： Byung Woo Kang , Burhanettin Koc , Jung Ho Ryu , Sang Min On , Dong Kyun Lee
发明人： Byung Woo Kang , Burhanettin Koc , Jung Ho Ryu , Sang Min On , Dong Kyun Lee
IPC分类号： H01L41/04 , H01L41/053 , H02N2/12 , H02N2/16
CPC分类号： H02N2/106 , G02B7/02 , H02N2/007 , H02N2/126
摘要： A piezoelectric ultrasonic motor includes a piezoelectric stator including a metal tube with an inner space and piezoelectric elements mounted on the outer circumference of the metal tube, a rotary shaft including a rotation bar inserted into the inner space of the metal tube, and a rotation member provided around the rotation bar in contact with the piezoelectric stator. The piezoelectric stator strains with an electric field applied thereto, and the rotation member rotates in response to the strain of the piezoelectric stator. A power transmission member is provided at one portion of the rotation bar to transmit the rotation of the rotation member to an object to be transported. With face contact the motor achieves stable actuation together with enhanced force and sufficient strain, and a flexibility to be applied to various apparatuses such as a camera module.
摘要翻译：一种压电超声波电动机，包括具有内部空间的金属管和安装在金属管的外周上的压电元件的压电定子，具有插入金属管的内部空间的旋转棒的旋转轴和旋转构件设置在与压电定子接触的旋转杆周围。施加电场的压电定子应变，并且旋转构件响应于压电定子的应变而旋转。动力传递构件设置在旋转杆的一部分处，以将旋转构件的旋转传递到要运输的物体。随着面接触，电动机实现稳定的致动以及增强的力和足够的应变，以及适用于诸如相机模块的各种装置的灵活性。

3. 发明授权

US07834516B2 Piezoelectric ultrasonic motor 有权
公开(公告)号：US07834516B2
公开(公告)日：2010-11-16
申请号：US12588696
申请日：2009-10-23
申请人： Byung Woo Kang , Burhanettin Koc , Jung Ho Ryu , Sang Min On , Dong Kyun Lee
发明人： Byung Woo Kang , Burhanettin Koc , Jung Ho Ryu , Sang Min On , Dong Kyun Lee
IPC分类号： H01L41/04 , H02N2/12
CPC分类号： H02N2/106 , G02B7/02 , H02N2/007 , H02N2/126
摘要： A piezoelectric ultrasonic motor includes a piezoelectric stator including a hollow metal tube having a quadrangular cross section and four piezoelectric elements each installed in each outer face of the metal tube; a rotary shaft including a rotation bar inserted into an inner space of the metal tube, an upper rotation member provided around the rotation bar in contact with an upper surface of the piezoelectric stator, the rotation member rotating in response to the strain of the piezoelectric stator, a lower rotation member adapted to restrain the rotation of the rotation bar and contacting a lower surface of the piezoelectric stator and a power transmission member provided at one portion of the rotation bar to transmit the rotation of the rotation member to an object to be transported; and a power supply to apply a supply voltage necessary for the actuation of the piezoelectric stator.

4. 发明授权

US08965189B2 Camera module 有权
标题翻译：相机模块
公开(公告)号：US08965189B2
公开(公告)日：2015-02-24
申请号：US13405756
申请日：2012-02-27
申请人： Byung Woo Kang , Sang Min On , Soo Cheol Lim , Hee Su Kang , Sung Ryung Park
发明人： Byung Woo Kang , Sang Min On , Soo Cheol Lim , Hee Su Kang , Sung Ryung Park
IPC分类号： G03B17/00
CPC分类号： H04N5/23264 , G02B7/08 , G02B27/646 , G03B5/00 , G03B2205/0007 , H04N5/2252 , H04N5/2254
摘要： There is provided a camera module including: a housing; a lens unit mounted in the housing; a hand shake correction unit correcting a movement of the lens unit with respect to the housing; and a damping member disposed between the housing and the lens unit to thereby reduce the movement of the lens unit through the hand shake correction unit.
摘要翻译：提供了一种相机模块，包括：壳体; 安装在壳体中的透镜单元; 手抖动校正单元，校正透镜单元相对于壳体的运动; 以及设置在所述壳体和所述透镜单元之间的阻尼构件，从而通过所述手抖动校正单元减少所述透镜单元的移动。

5. 发明申请

US20120106936A1 Image photographing device having function for compensating hand vibration 有权
标题翻译：具有用于补偿手部振动的功能的图像拍摄装置
公开(公告)号：US20120106936A1
公开(公告)日：2012-05-03
申请号：US13137722
申请日：2011-09-07
申请人： Soo Cheol Lim , Jung Seok Lee , Byung Woo Kang , Sang Min On , Young Bok Yoon , Seong Ho Kang
发明人： Soo Cheol Lim , Jung Seok Lee , Byung Woo Kang , Sang Min On , Young Bok Yoon , Seong Ho Kang
IPC分类号： G02B27/64 , G03B17/00
CPC分类号： G03B5/02 , G03B2205/0015 , G03B2205/0069 , H04N5/2257
摘要： Disclosed herein is an image photographing device having a function for compensating hand vibration. The image photographing device having a function for compensating hand vibration includes: an optical unit; a magnet combined with an outer peripheral surface of the optical unit; a housing inserted with the optical unit and the magnet and having coils disposed at a position corresponding to the magnet; suspension wires arranged at four corners of the optical unit, having the upper end portions and the lower end portions each combined with the optical unit and the housing to support the optical unit in a state floated from the bottom surface of the housing, and having a predetermined bending part formed at any point; a flexible printed circuit board surrounding the outer peripheral surface of the housing and applying current to the coils; and a substrate having the image sensor mounted on the top surface thereof and combined with the lower portion of the housing.
摘要翻译：这里公开了具有补偿手部振动功能的图像拍摄装置。具有用于补偿手部振动的功能的图像拍摄装置包括：光学单元; 与光学单元的外周面组合的磁体; 插入光学单元和磁体的壳体，并且具有设置在对应于磁体的位置的线圈; 布置在光学单元的四个角落处的悬挂线，其上端部和下端部各自与光学单元和壳体组合以将光学单元支撑在从壳体的底表面浮起的状态下，并且具有任意点形成预定弯曲部分; 柔性印刷电路板，其围绕所述壳体的外周表面并向所述线圈施加电流; 以及具有安装在其顶表面上并与壳体的下部组合的图像传感器的基板。

6. 发明授权

US08982274B2 Camera module including handshaking correcting device 有权
标题翻译：相机模块包括握手纠正装置
公开(公告)号：US08982274B2
公开(公告)日：2015-03-17
申请号：US13572755
申请日：2012-08-13
申请人： Byung Woo Kang , Soo Cheol Lim , Sang Min On
发明人： Byung Woo Kang , Soo Cheol Lim , Sang Min On
IPC分类号： H04N5/225
CPC分类号： H04N5/2257 , G02B27/646 , G03B5/00 , G03B2205/0076
摘要： Disclosed herein is a camera module, including: a lens holder including a receiving unit receiving a lens module therein; a driving unit joined to the lens holder to be movable in a direction vertical to an optical-axis direction; a housing in which the driving unit is installed to be movable in the vertical direction to the optical-axis direction and having a protruding member that protrudes on one surface thereof; a shape memory alloy wire part connected to the driving unit to generate driving force in the vertical direction to the optical-axis direction; and an elastic member applying a preload to the shape memory alloy wire part to cause initial transformation.
摘要翻译：本文公开了一种相机模块，包括：透镜保持器，其包括在其中接收透镜模块的接收单元; 连接到所述透镜保持件的驱动单元能够在垂直于光轴方向的方向上移动; 其中所述驱动单元被安装成能够在垂直于所述光轴方向的方向上移动并且具有在其一个表面上突出的突出构件的壳体; 形状记忆合金线部分，连接到所述驱动单元以在垂直于所述光轴方向的方向上产生驱动力; 以及向形状记忆合金线部分施加预载以引起初始变换的弹性部件。

7. 发明授权

US08749643B2 Suspension wire for compensating for hand vibration and image photographing device having the same 有权
标题翻译：用于补偿手抖动的悬挂线和具有该振动的图像拍摄装置
公开(公告)号：US08749643B2
公开(公告)日：2014-06-10
申请号：US13397191
申请日：2012-02-15
申请人： Soo Cheol Lim , Sang Min On , Byung Woo Kang
发明人： Soo Cheol Lim , Sang Min On , Byung Woo Kang
IPC分类号： H04N5/228
CPC分类号： G03B5/02 , G02B27/646 , G03B17/02
摘要： Disclosed herein are a suspension wire for compensating for hand vibration and an image photographing device having the same. The suspension wire for compensating for hand vibration, which is mounted between an optical unit and a housing so as to have a length thereof in an optical axis direction to float and support the optical unit within the housing, includes: a wire body having both ends thereof each fixed to the optical unit and the housing; and a deformation buffer formed in the wire body to allow the wire body to flexibly receive impact force when external impact is applied to the wire body, thereby preventing permanent deformation or fracture of the wire body.
摘要翻译：这里公开了一种用于补偿手部振动的悬挂线和具有该悬挂线的图像拍摄装置。用于补偿手部振动的悬挂线，其安装在光学单元和壳体之间以使其长度在光轴方向上浮动并将光学单元支撑在壳体内，包括：线体，其具有两端固定到光学单元和壳体; 以及形成在线体中的变形缓冲器，以允许线体在对线体施加外部冲击时灵活地接收冲击力，从而防止线体的永久变形或断裂。

8. 发明授权

US08611734B2 Image photographing device having function for compensating hand vibration 有权
标题翻译：具有用于补偿手部振动的功能的图像拍摄装置
公开(公告)号：US08611734B2
公开(公告)日：2013-12-17
申请号：US13137722
申请日：2011-09-07
申请人： Soo Cheol Lim , Jung Seok Lee , Byung Woo Kang , Sang Min On , Young Bok Yoon , Seong Ho Kang
发明人： Soo Cheol Lim , Jung Seok Lee , Byung Woo Kang , Sang Min On , Young Bok Yoon , Seong Ho Kang
IPC分类号： G03B17/00 , G03B3/10 , G03B13/34 , H04N5/228 , G02B27/64 , G02B7/02
CPC分类号： G03B5/02 , G03B2205/0015 , G03B2205/0069 , H04N5/2257
摘要： Disclosed herein is an image photographing device having a function for compensating hand vibration. The image photographing device having a function for compensating hand vibration includes: an optical unit; a magnet combined with an outer peripheral surface of the optical unit; a housing inserted with the optical unit and the magnet and having coils disposed at a position corresponding to the magnet; suspension wires arranged at four corners of the optical unit, having the upper end portions and the lower end portions each combined with the optical unit and the housing to support the optical unit in a state floated from the bottom surface of the housing, and having a predetermined bending part formed at any point; a flexible printed circuit board surrounding the outer peripheral surface of the housing and applying current to the coils; and a substrate having the image sensor mounted on the top surface thereof and combined with the lower portion of the housing.
摘要翻译：这里公开了具有补偿手部振动功能的图像拍摄装置。具有用于补偿手部振动的功能的图像拍摄装置包括：光学单元; 与光学单元的外周面组合的磁体; 插入光学单元和磁体的壳体，并且具有设置在对应于磁体的位置的线圈; 布置在光学单元的四个角落处的悬挂线，其上端部和下端部各自与光学单元和壳体组合以将光学单元支撑在从壳体的底表面浮起的状态下，并且具有任意点形成预定弯曲部分; 柔性印刷电路板，其围绕所述壳体的外周表面并向所述线圈施加电流; 以及具有安装在其顶表面上并与壳体的下部组合的图像传感器的基板。

9. 发明申请

US20130162896A1 CAMERA MODULE 有权
标题翻译：相机模块
公开(公告)号：US20130162896A1
公开(公告)日：2013-06-27
申请号：US13572755
申请日：2012-08-13
申请人： Byung Woo Kang , Soo Cheol Lim , Sang Min On
发明人： Byung Woo Kang , Soo Cheol Lim , Sang Min On
IPC分类号： G03B17/00 , H04N5/225
CPC分类号： H04N5/2257 , G02B27/646 , G03B5/00 , G03B2205/0076
摘要： Disclosed herein is a camera module, including: a lens holder including a receiving unit receiving a lens module therein; a driving unit joined to the lens holder to be movable in a direction vertical to an optical-axis direction; a housing in which the driving unit is installed to be movable in the vertical direction to the optical-axis direction and having a protruding member that protrudes on one surface thereof; a shape memory alloy wire part connected to the driving unit to generate driving force in the vertical direction to the optical-axis direction; and an elastic member applying a preload to the shape memory alloy wire part to cause initial transformation.
摘要翻译：本文公开了一种相机模块，包括：透镜保持器，其包括在其中接收透镜模块的接收单元; 连接到所述透镜保持件的驱动单元能够在垂直于光轴方向的方向上移动; 其中所述驱动单元被安装成能够在垂直于所述光轴方向的方向上移动并且具有在其一个表面上突出的突出构件的壳体; 形状记忆合金线部分，连接到所述驱动单元以在垂直于所述光轴方向的方向上产生驱动力; 以及向形状记忆合金线部分施加预载以引起初始变换的弹性部件。

10. 发明授权

US09134587B2 Optical image stablilizer detecting X direction displacement and Y direction displacement of lens group 有权
标题翻译：光学图像稳定器检测透镜组的X方向位移和Y方向位移
公开(公告)号：US09134587B2
公开(公告)日：2015-09-15
申请号：US13572803
申请日：2012-08-13
申请人： Soo Cheol Lim , Byung Woo Kang , Sang Min On
发明人： Soo Cheol Lim , Byung Woo Kang , Sang Min On
IPC分类号： G02B27/64 , G03B5/00 , H02K41/035 , G03B3/10
CPC分类号： G02B27/646 , G01D5/142 , G02B7/08 , G03B3/10 , G03B5/00 , G03B2205/0015 , G03B2205/0053 , H01F7/0205 , H02K41/0356
摘要： An optical image stabilizer, in which a magnet and a coil are arranged such that they oppose each other. The Hall sensor is arranged such that one face thereof is opposed to one face of the magnet. The Hall sensor can easily detect the location of a group of lenses by generating a corresponding signal in response to a variation in magnetic force following a variation in the gap between magnets depending on the direction in which a group of lenses is driven, and simultaneously, in response to a variation in magnetic force that occurs when the group of lenses is displaced in the direction that intersects the direction of the gap.
摘要翻译：一种光学图像稳定器，其中磁体和线圈被布置成使得它们彼此相对。霍尔传感器布置成使得其一个面与磁体的一个面相对。霍尔传感器可以根据一组透镜的驱动方向根据磁体之间的间隙的变化而响应于磁力的变化产生相应的信号，从而容易地检测一组透镜的位置，响应于当透镜组在与间隙的方向相交的方向上移位时发生的磁力变化。

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