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1. 发明申请

US20090303594A1 Image stabilizing apparatus for camera module 有权
标题翻译：相机模块图像稳定装置
公开(公告)号：US20090303594A1
公开(公告)日：2009-12-10
申请号：US12292846
申请日：2008-11-26
申请人： Soo Cheol Lim , No Cheol Park , Myeong Gyu Song , Jae Ho Moon , Ho Seop Jeong , Jae Hyuk Park
发明人： Soo Cheol Lim , No Cheol Park , Myeong Gyu Song , Jae Ho Moon , Ho Seop Jeong , Jae Hyuk Park
IPC分类号： G02B27/64
CPC分类号： G02B27/646 , H04N5/2254 , H04N5/2257 , H04N5/23287
摘要： The present invention relates to an image stabilizing apparatus for a camera module capable of effectively stabilizing an image of the camera module, implementing miniaturization and slimness, and reducing a manufacture cost of the camera module by supplying a two-axial correction structure to perform correction in an X axial direction or an Y axial direction of an automatic focusing unit through a ball holder having upper balls and lower balls.To achieve the object, the present invention provides an image stabilizing apparatus for a camera module including; an automatic focusing unit with slide grooves having lengths in an X axial direction or in an Y axial direction perpendicular to an optical axis on a bottom surface; a driving unit for moving the automatic focusing unit in the X axial direction or the Y axial direction; a ball holder installed on the bottom surface of the automatic focusing unit and provided with upper balls slidably coupled to the slide grooves on a top surface and lower balls on a bottom surface; and a lower guide which is installed on the bottom surface of the ball holder and includes slide grooves on a top surface, wherein the slide grooves are slidably coupled with the lower balls of the ball holder and have lengths in the Y axial direction or the X axial direction perpendicular to a longitudinal direction of the slide grooves of the automatic focusing unit.
摘要翻译：本发明涉及一种用于相机模块的图像稳定装置，其能够有效地稳定相机模块的图像，实现小型化和薄型化，并且通过提供双轴校正结构来执行相机模块的制造成本以进行校正通过具有上球和下球的球保持器的自动聚焦单元的X轴方向或Y轴方向。为了实现该目的，本发明提供了一种用于相机模块的图像稳定装置，包括：自动聚焦单元，其具有在垂直于底面上的光轴的X轴方向或Y轴方向上具有长度的滑动槽; 驱动单元，用于在X轴方向或Y轴方向上移动自动聚焦单元; 安装在自动聚焦单元的底表面上的球保持器，并且设置有可滑动地联接到顶表面上的滑动槽和底表面上的下球的上球; 以及安装在球保持器的底面上的下引导件，在上表面具有滑动槽，其中滑动槽与球保持器的下球滑动连接，并且在Y轴方向上具有长度或X 轴向垂直于自动聚焦单元的滑动槽的纵向方向。

2. 发明授权

US07912361B2 Image stabilizing apparatus for camera module 有权
标题翻译：相机模块图像稳定装置
公开(公告)号：US07912361B2
公开(公告)日：2011-03-22
申请号：US12292846
申请日：2008-11-26
申请人： Soo Cheol Lim , No Cheol Park , Myeong Gyu Song , Jae Ho Moon , Ho Seop Jeong , Jae Hyuk Park
发明人： Soo Cheol Lim , No Cheol Park , Myeong Gyu Song , Jae Ho Moon , Ho Seop Jeong , Jae Hyuk Park
IPC分类号： G03B17/00 , H04N5/228
CPC分类号： G02B27/646 , H04N5/2254 , H04N5/2257 , H04N5/23287
摘要： The present invention relates to an image stabilizing apparatus for a camera module capable of effectively stabilizing an image of the camera module, implementing miniaturization and slimness, and reducing a manufacture cost of the camera module by supplying a two-axial correction structure to perform correction in an X axial direction or an Y axial direction of an automatic focusing unit through a ball holder having upper balls and lower balls.To achieve the object, the present invention provides an image stabilizing apparatus for a camera module including; an automatic focusing unit with slide grooves having lengths in an X axial direction or in an Y axial direction perpendicular to an optical axis on a bottom surface; a driving unit for moving the automatic focusing unit in the X axial direction or the Y axial direction; a ball holder installed on the bottom surface of the automatic focusing unit and provided with upper balls slidably coupled to the slide grooves on a top surface and lower balls on a bottom surface; and a lower guide which is installed on the bottom surface of the ball holder and includes slide grooves on a top surface, wherein the slide grooves are slidably coupled with the lower balls of the ball holder and have lengths in the Y axial direction or the X axial direction perpendicular to a longitudinal direction of the slide grooves of the automatic focusing unit.
摘要翻译：本发明涉及一种用于相机模块的图像稳定装置，其能够有效地稳定相机模块的图像，实现小型化和薄型化，并且通过提供双轴校正结构来执行相机模块的制造成本以进行校正通过具有上球和下球的球保持器的自动聚焦单元的X轴方向或Y轴方向。为了实现该目的，本发明提供了一种用于相机模块的图像稳定装置，包括：自动聚焦单元，其具有在垂直于底面上的光轴的X轴方向或Y轴方向上具有长度的滑动槽; 驱动单元，用于在X轴方向或Y轴方向上移动自动聚焦单元; 安装在自动聚焦单元的底表面上的球保持器，并且设置有可滑动地联接到顶表面上的滑动槽和底表面上的下球的上球; 以及安装在球保持器的底面上的下引导件，在上表面具有滑动槽，其中滑动槽与球保持器的下球滑动连接，并且在Y轴方向上具有长度或X 轴向垂直于自动聚焦单元的滑动槽的纵向方向。

3. 发明授权

US07912362B2 Optical image stabilizing apparatus for micro-camera module 有权
标题翻译：用于微型摄像机模块的光学图像稳定装置
公开(公告)号：US07912362B2
公开(公告)日：2011-03-22
申请号：US12292851
申请日：2008-11-26
申请人： Soo Cheol Lim , Jae Ho Moon , Ho Seop Jeong , Jae Hyuk Park
发明人： Soo Cheol Lim , Jae Ho Moon , Ho Seop Jeong , Jae Hyuk Park
IPC分类号： G03B17/00 , H04N5/228 , G02B27/64
CPC分类号： G02B27/646 , G02B7/08 , G02B13/001
摘要： The present invention relates to an optical image stabilizing apparatus for a micro-camera module capable of effectively stabilizing an image of the camera module and implementing miniaturization of the camera module by supplying an “L”-shaped biaxial guide structure to prevent a tilt in a Y axial direction while moving an automatic focusing unit of the camera module in a horizontal X axial direction and to prevent a tilt in an X axial direction while moving the automatic focusing unit of the camera module in a horizontal Y axial direction.
摘要翻译：本发明涉及一种用于微型相机模块的光学图像稳定装置，其能够有效地稳定相机模块的图像并且通过提供“L”形双轴导向结构来实现相机模块的小型化，以防止相机模块中的倾斜 Y轴方向，同时沿水平X轴方向移动摄像机模块的自动聚焦单元，并且在水平Y轴方向上移动相机模块的自动聚焦单元时，防止X轴方向上的倾斜。

4. 发明申请

US20090303595A1 Optical image stabilizing apparatus for micro-camera module 有权
标题翻译：用于微型摄像机模块的光学图像稳定装置
公开(公告)号：US20090303595A1
公开(公告)日：2009-12-10
申请号：US12292851
申请日：2008-11-26
申请人： Soo Cheol Lim , Jae Ho Moon , Ho Seop Jeong , Jae Hyuk Park
发明人： Soo Cheol Lim , Jae Ho Moon , Ho Seop Jeong , Jae Hyuk Park
IPC分类号： G02B27/64
CPC分类号： G02B27/646 , G02B7/08 , G02B13/001
摘要： The present invention relates to an optical image stabilizing apparatus for a micro-camera module capable of effectively stabilizing an image of the camera module and implementing miniaturization of the camera module by supplying an “L”-shaped biaxial guide structure to prevent a tilt in a Y axial direction while moving an automatic focusing unit of the camera module in a horizontal X axial direction and to prevent a tilt in an X axial direction while moving the automatic focusing unit of the camera module in a horizontal Y axial direction.
摘要翻译：本发明涉及一种用于微型相机模块的光学图像稳定装置，其能够有效地稳定相机模块的图像并且通过提供“L”形双轴导向结构来实现相机模块的小型化，以防止相机模块中的倾斜 Y轴方向，同时沿水平X轴方向移动摄像机模块的自动聚焦单元，并且在水平Y轴方向上移动相机模块的自动聚焦单元时，防止X轴方向上的倾斜。

5. 发明授权

US08218016B2 Image stabilization mechanism for camera module 有权
标题翻译：相机模块的图像稳定机制
公开(公告)号：US08218016B2
公开(公告)日：2012-07-10
申请号：US12646866
申请日：2009-12-23
申请人： Chuel Jin Park , Chul Yeub Han , Soo Cheol Lim , Jae Hyuk Park , Dong Kyun Lee
发明人： Chuel Jin Park , Chul Yeub Han , Soo Cheol Lim , Jae Hyuk Park , Dong Kyun Lee
IPC分类号： G02B27/64
CPC分类号： G03B17/00 , H04N5/2253 , H04N5/2257 , H04N5/23248 , H04N5/23258 , H04N5/23287
摘要： Disclosed herein is an image stabilization mechanism for a camera module. The image stabilization mechanism includes a base, a movable stage receiving a lens barrel therein and having a magnet, and a piezoelectric actuator. The piezoelectric actuator is installed to the base, moves the movable stage in an X-axis or Y-axis direction to remove shake of the lens barrel, and maintains contact with the movable stage because of magnetic attractive force between the piezoelectric actuator and the magnet. The image stabilization mechanism reduces the number of components, thus simplifying the structure and minimizing an increase in height.
摘要翻译：这里公开了一种用于相机模块的图像稳定机构。图像稳定机构包括底座，可移动台，其中容纳镜筒并具有磁体，以及压电致动器。压电致动器安装在基座上，使可移动台沿X轴或Y轴方向移动，以消除镜筒的抖动，由于压电致动器和磁体之间的磁吸引力而保持与可移动台的接触。图像稳定机构减少了部件的数量，从而简化了结构并最大程度地降低了高度。

6. 发明授权

US08027107B2 Camera module 有权
标题翻译：相机模块
公开(公告)号：US08027107B2
公开(公告)日：2011-09-27
申请号：US12582241
申请日：2009-10-20
申请人： Jung Wook Hwang , Byung Hoon Kang , Jung Seok Lee , Dong Kyun Lee , Won Seob Oh , Jae Hyuk Park , Chuel Jin Park , Hyun Phill Ko , Soo Cheol Lim , Chul Yeub Han
发明人： Jung Wook Hwang , Byung Hoon Kang , Jung Seok Lee , Dong Kyun Lee , Won Seob Oh , Jae Hyuk Park , Chuel Jin Park , Hyun Phill Ko , Soo Cheol Lim , Chul Yeub Han
IPC分类号： G02B7/02
CPC分类号： G02B7/102 , G02B13/009
摘要： Disclosed herein is a camera module. The camera module includes a lens barrel having at least one lens which brings an image of a subject into focus. A housing having a space for the lens barrel, and friction member formed in axially. A piezoelectric actuator provided in an outer circumferential surface of the lens barrel, and generating vibration when external voltage is applied to the piezoelectric actuator, with a through hole formed for having the friction member. An elastic member include the friction member, and inserted into the through hole of the piezoelectric actuator, and applying the vibrations to the friction member.
摘要翻译：这里公开了一种相机模块。相机模块包括具有使被摄体的图像聚焦的至少一个透镜的镜筒。具有用于镜筒的空间的壳体和轴向形成的摩擦构件。一种压电致动器，其设置在所述镜筒的外周面上，并且当外部电压施加到所述压电致动器时产生振动，具有形成为用于具有所述摩擦构件的通孔。弹性构件包括摩擦构件，并插入到压电致动器的通孔中，并将振动施加到摩擦构件。

7. 发明申请

US20110091193A1 LENS ACTUATING MODULE 有权
标题翻译：镜头动作模块
公开(公告)号：US20110091193A1
公开(公告)日：2011-04-21
申请号：US12684759
申请日：2010-01-08
申请人： Soo Cheol LIM , Byung Hoon Kang , Chul Yeub Han , Jung Wook Hwang , Hyun Phill Ko , Jae Hyuk Park
发明人： Soo Cheol LIM , Byung Hoon Kang , Chul Yeub Han , Jung Wook Hwang , Hyun Phill Ko , Jae Hyuk Park
IPC分类号： G03B3/10
CPC分类号： G02B7/023 , G03B3/10 , G03B5/00 , G03B2205/0076
摘要： A lens actuating module. The module includes a housing and a lens barrel. received in an accommodating space of the housing and having a lens therein. A driving unit applies a driving force to the lens barrel such that the barrel can be moved up in an optical axis direction by a pulling force of contraction of an SMA (shape memory alloy) wire fixed to the housing. A rotary member is interposed between the housing and the lens barrel. A preload unit pulls the lens barrel in the optical axis direction such that the lens barrel can move down to an original position, and pulls the lens barrel in a direction to perpendicular to the optical axis to maintain a contact of the lens barrel with the rotary member. The lens barrel is moved by the contracted or extended amount of the SMA wire, thus realizing a simple structure and miniaturization.
摘要翻译：镜头驱动模块模块包括壳体和镜筒。容纳在壳体的容纳空间中并且在其中具有透镜。驱动单元向镜筒施加驱动力，使得筒可以通过固定到壳体的SMA（形状记忆合金）线的拉伸拉力而沿光轴方向向上移动。旋转构件插入在壳体和镜筒之间。预加载单元沿着光轴方向拉动镜筒，使得镜筒可以向下移动到原始位置，并且将镜筒沿与光轴垂直的方向拉动以保持镜筒与旋转体的接触会员。透镜筒由SMA线的收缩或延伸量移动，从而实现简单的结构和小型化。

8. 发明申请

US20110043933A1 RENS MOVING MODULE 有权
标题翻译：镜头移动模块
公开(公告)号：US20110043933A1
公开(公告)日：2011-02-24
申请号：US12582241
申请日：2009-10-20
申请人： Jung Wook Hwang , Byung Hoon Kang , Jung Seok Lee , Dong Kyun Lee , Won Seob Oh , Jae Hyuk Park , Chuel Jin Park , Hyun Phill Ko , Soo Cheol Lim , Chul Yeub Han
发明人： Jung Wook Hwang , Byung Hoon Kang , Jung Seok Lee , Dong Kyun Lee , Won Seob Oh , Jae Hyuk Park , Chuel Jin Park , Hyun Phill Ko , Soo Cheol Lim , Chul Yeub Han
IPC分类号： G02B7/04
CPC分类号： G02B7/102 , G02B13/009
摘要： Disclosed herein is a Lens moving MODULE. The Lens moving MODULE includes a lens barrel having at least one lens which brings an image of a subject into focus. A housing having a space for the lens barrel, and friction member formed in axially. A piezoelectric actuator provided in an outer circumferential surface of the lens barrel, and generating vibration when external voltage is applied to the piezoelectric actuator, with a through hole formed for having the friction member. An elastic member include the friction member, and inserted into the through hole of the piezoelectric actuator, and applying the vibrations to the friction member.
摘要翻译：这里公开了一种镜头移动模块。透镜移动模块包括具有使被摄体的图像聚焦的至少一个透镜的镜筒。具有用于镜筒的空间的壳体和轴向形成的摩擦构件。一种压电致动器，其设置在所述镜筒的外周面上，并且当外部电压施加到所述压电致动器时产生振动，具有形成为用于具有所述摩擦构件的通孔。弹性构件包括摩擦构件，并插入到压电致动器的通孔中，并将振动施加到摩擦构件。

9. 发明申请

US20110211821A1 CAMERA MODULE WITH ANTI-SHAKE DEVICE 审中-公开
标题翻译：具有防抖装置的相机模块
公开(公告)号：US20110211821A1
公开(公告)日：2011-09-01
申请号：US13126417
申请日：2009-12-10
申请人： Jae Hyuk Park , Chul Yeub Han , Soo Cheol Lim
发明人： Jae Hyuk Park , Chul Yeub Han , Soo Cheol Lim
IPC分类号： G03B17/00 , H04N5/228
CPC分类号： G03B5/06 , G03B5/02 , G03B17/02 , H04N5/2254 , H04N5/2257 , H04N5/23212 , H04N5/23248 , H04N5/23287
摘要： The present invention relates to a camera module equipped with a vibration compensation mechanism. The camera module includes a lens unit for changing an image of a subject at a specific magnification, a housing for accommodating the lens unit so that the lens unit can move in the direction of an optical axis, an auto-focus actuator unit installed so that the lens unit can move in the direction of the optical axis, suspension members for supporting the housing so that the housing can float in a direction perpendicular to the direction of the optical axis, a box-type case configured such that the suspension members are fastened thereto and the housing is accommodated therein, a circuit board disposed beneath the case and configured such that an image sensor is installed thereon, and a compensation actuator configured to compensate for a displacement caused by the vibration of the housing.
摘要翻译：本发明涉及配备有振动补偿机构的相机模块。相机模块包括用于改变特定放大倍率下的被摄体的图像的透镜单元，用于容纳透镜单元的壳体，使得透镜单元能够沿光轴方向移动;自动对焦致动器单元，安装成使得透镜单元可以沿着光轴方向移动，用于支撑壳体的悬挂构件使得壳体可以沿与光轴方向垂直的方向浮动;盒型壳体，其构造成使得悬挂构件被紧固并且壳体容纳在其中;电路板，布置在壳体下方并且被构造成使得图像传感器安装在其上;以及补偿致动器，其构造成补偿由壳体的振动引起的位移。

10. 发明授权

US08159762B2 Lens actuating module 有权
标题翻译：镜头驱动模块
公开(公告)号：US08159762B2
公开(公告)日：2012-04-17
申请号：US12684759
申请日：2010-01-08
申请人： Soo Cheol Lim , Byung Hoon Kang , Chul Yeub Han , Jung Wook Hwang , Hyun Phill Ko , Jae Hyuk Park
发明人： Soo Cheol Lim , Byung Hoon Kang , Chul Yeub Han , Jung Wook Hwang , Hyun Phill Ko , Jae Hyuk Park
IPC分类号： G02B7/02
CPC分类号： G02B7/023 , G03B3/10 , G03B5/00 , G03B2205/0076
摘要： A lens actuating module. The module includes a housing and a lens barrel. received in an accommodating space of the housing and having a lens therein. A driving unit applies a driving force to the lens barrel such that the barrel can be moved up in an optical axis direction by a pulling force of contraction of an SMA (shape memory alloy) wire fixed to the housing. A rotary member is interposed between the housing and the lens barrel. A preload unit pulls the lens barrel in the optical axis direction such that the lens barrel can move down to an original position, and pulls the lens barrel in a direction perpendicular to the optical axis to maintain a contact of the lens barrel with the rotary member. The lens barrel is moved by the contracted or extended amount of the SMA wire, thus realizing a simple structure and miniaturization.
摘要翻译：镜头驱动模块模块包括壳体和镜筒。容纳在壳体的容纳空间中并且在其中具有透镜。驱动单元向镜筒施加驱动力，使得筒可以通过固定到壳体的SMA（形状记忆合金）线的拉伸拉力而沿光轴方向向上移动。旋转构件插入在壳体和镜筒之间。预载单元沿着光轴方向拉动镜筒，使得镜筒可以向下移动到原始位置，并且沿垂直于光轴的方向拉动镜筒，以保持镜筒与旋转构件的接触。透镜筒由SMA线的收缩或延伸量移动，从而实现简单的结构和小型化。

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