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1. 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。

2. 发明申请

US20110063741A1 LENS ACTUATING MODULE 有权
标题翻译：镜头动作模块
公开(公告)号：US20110063741A1
公开(公告)日：2011-03-17
申请号：US12609952
申请日：2009-10-30
申请人： Jae Hyuk PARK , Byung Hoon Kang , Chul Yeub Han , Jung Wook Hwang , Hyun Phill Ko , Soo Cheol Lim
发明人： Jae Hyuk PARK , Byung Hoon Kang , Chul Yeub Han , Jung Wook Hwang , Hyun Phill Ko , Soo Cheol Lim
IPC分类号： G02B7/04
CPC分类号： G02B7/102 , G02B7/022 , G02B7/026
摘要： Disclosed herein is a lens actuating module. The module includes a housing having an accommodating space and a bush guide. A lens barrel is accommodated in the accommodating space and includes a lens and a barrel hook. A driving unit applies a driving force to a bush such that it is moved up in the direction of the optical axis, by pulling force of contraction of a shape memory alloy wire. The bush is guided by the bush guide and engages with the barrel hook. A rotary member is interposed between the housing and the lens barrel. A preload unit pulls the lens barrel in the direction of the optical axis such that the lens barrel moves 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.
摘要翻译：本文公开了一种透镜致动模块。模块包括具有容纳空间和衬套引导件的壳体。透镜筒容纳在容纳空间中并且包括透镜和桶钩。驱动单元通过拉动形状记忆合金线的收缩力，向衬套施加驱动力使其沿光轴方向向上移动。衬套由衬套引导件引导并与桶钩接合。旋转构件插入在壳体和镜筒之间。预加载单元沿着光轴的方向拉动镜筒，使得镜筒向下移动到原始位置，并且沿垂直于光轴的方向拉动镜筒，以保持镜筒与旋转件的接触会员。

3. 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。

4. 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。

5. 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。

6. 发明授权

US08116018B2 Lens actuating module 有权
标题翻译：镜头驱动模块
公开(公告)号：US08116018B2
公开(公告)日：2012-02-14
申请号：US12609952
申请日：2009-10-30
申请人： Jae Hyuk Park , Byung Hoon Kang , Chul Yeub Han , Jung Wook Hwang , Hyun Phill Ko , Soo Cheol Lim
发明人： Jae Hyuk Park , Byung Hoon Kang , Chul Yeub Han , Jung Wook Hwang , Hyun Phill Ko , Soo Cheol Lim
IPC分类号： G02B7/02
CPC分类号： G02B7/102 , G02B7/022 , G02B7/026
摘要： Disclosed herein is a lens actuating module. The module includes a housing having an accommodating space and a bush guide. A lens barrel is accommodated in the accommodating space and includes a lens and a barrel hook. A driving unit applies a driving force to a bush such that it is moved up in the direction of the optical axis, by pulling force of contraction of a shape memory alloy wire. The bush is guided by the bush guide and engages with the barrel hook. A rotary member is interposed between the housing and the lens barrel. A preload unit pulls the lens barrel in the direction of the optical axis such that the lens barrel moves 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.
摘要翻译：本文公开了一种透镜致动模块。模块包括具有容纳空间和衬套引导件的壳体。透镜筒容纳在容纳空间中并且包括透镜和桶钩。驱动单元通过拉动形状记忆合金线的收缩力，向衬套施加驱动力使其沿光轴方向向上移动。衬套由衬套引导件引导并与桶钩接合。旋转构件插入在壳体和镜筒之间。预加载单元沿着光轴的方向拉动镜筒，使得镜筒向下移动到原始位置，并且沿垂直于光轴的方向拉动镜筒，以保持镜筒与旋转件的接触会员。

7. 发明授权

US07706089B2 Lens driving device 失效
标题翻译：镜头驱动装置
公开(公告)号：US07706089B2
公开(公告)日：2010-04-27
申请号：US12000923
申请日：2007-12-18
申请人： Burhanettin Koc , Jung Wook Hwang , Byung Hoon Kang , Hyun Phill Ko
发明人： Burhanettin Koc , Jung Wook Hwang , Byung Hoon Kang , Hyun Phill Ko
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , G02B7/021 , G02B13/001 , H01L41/083 , H01L41/0906
摘要： A lens driving device including: a lens barrel having at least one lens therein and provided with a friction member; a housing for housing the lens barrel therein; an actuator having a piezoelectric body disposed at an edge of the housing to apply a driving force, the piezoelectric body having at least one output member provided at one side thereof to be in contact with the friction member; a preload member disposed between the edge of the housing and the actuator to apply an elastic force toward the lens barrel; and a guiding part disposed between the housing and the lens barrel to guide the lens barrel to move in an optical axis direction. The lens driving device is simplified in a driving mechanism and thus reduced in size, while experiencing minimum loss of a driving power and ensuring more accurate and stable movement of the lens.
摘要翻译：一种透镜驱动装置，包括：透镜筒，其中具有至少一个透镜并设置有摩擦构件; 用于在其中容纳镜筒的壳体; 所述致动器具有设置在所述壳体的边缘处以施加驱动力的压电体，所述压电体具有设置在其一侧的至少一个输出构件以与所述摩擦构件接触; 设置在所述壳体的边缘和所述致动器之间的预加载构件以向所述镜筒施加弹性力; 以及引导部，其设置在所述壳体和所述镜筒之间，以引导所述镜筒沿光轴方向移动。透镜驱动装置被简化为驱动机构并因此减小了尺寸，同时经历驱动功率的最小损失并确保透镜的更准确和稳定的运动。

8. 发明申请

US20080144201A1 Lens driving device 失效
标题翻译：镜头驱动装置
公开(公告)号：US20080144201A1
公开(公告)日：2008-06-19
申请号：US12000923
申请日：2007-12-18
申请人： Burhanettin Koc , Jung Wook Hwang , Byung Hoon Kang , Hyun Phill Ko
发明人： Burhanettin Koc , Jung Wook Hwang , Byung Hoon Kang , Hyun Phill Ko
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , G02B7/021 , G02B13/001 , H01L41/083 , H01L41/0906
摘要： A lens driving device including: a lens barrel having at least one lens therein and provided with a friction member; a housing for housing the lens barrel therein; an actuator having a piezoelectric body disposed at an edge of the housing to apply a driving force, the piezoelectric body having at least one output member provided at one side thereof to be in contact with the friction member; a preload member disposed between the edge of the housing and the actuator to apply an elastic force toward the lens barrel; and a guiding part disposed between the housing and the lens barrel to guide the lens barrel to move in an optical axis direction. The lens driving device is simplified in a driving mechanism and thus reduced in size, while experiencing minimum loss of a driving power and ensuring more accurate and stable movement of the lens.
摘要翻译：一种透镜驱动装置，包括：透镜筒，其中具有至少一个透镜并设置有摩擦构件; 用于在其中容纳镜筒的壳体; 所述致动器具有设置在所述壳体的边缘处以施加驱动力的压电体，所述压电体具有设置在其一侧的至少一个输出构件以与所述摩擦构件接触; 设置在所述壳体的边缘和所述致动器之间的预加载构件以向所述镜筒施加弹性力; 以及引导部，其设置在所述壳体和所述镜筒之间，以引导所述镜筒沿光轴方向移动。透镜驱动装置被简化为驱动机构并因此减小了尺寸，同时经历驱动功率的最小损失并确保透镜的更准确和稳定的运动。

9. 发明授权

US08508872B2 Lens actuating module 有权
标题翻译：镜头驱动模块
公开(公告)号：US08508872B2
公开(公告)日：2013-08-13
申请号：US13326552
申请日：2011-12-15
申请人： Byung Hoon Kang , Sung Won Min , Jung Wook Hwang , Dong Kyun Lee , Ki Mun Paik , Jung Seok Lee , Won Seob Oh , Chuel Jin Park , Soo Cheol Lim , Byung Woo Kang
发明人： Byung Hoon Kang , Sung Won Min , Jung Wook Hwang , Dong Kyun Lee , Ki Mun Paik , Jung Seok Lee , Won Seob Oh , Chuel Jin Park , Soo Cheol Lim , Byung Woo Kang
IPC分类号： G02B7/02
CPC分类号： G02B7/04 , G02B7/08
摘要： Disclosed herein is a lens actuating module for realizing focus adjustment and optical zooming. The lens actuating module includes a rod which is disposed on one side of a lens barrel on which at least one lens is mounted, and has an axis direction corresponding to an optical axis direction of the lens barrel, a driving force transmission member which has a conjoining recess to be conjoined with an outside surface of the rod and has magnetism so as to be conjoined with the outside surface of the rod due to a magnetic force, and a piezoelectric actuator which is disposed on one side of the driving force transmission member in the optical axis direction to provide an axis direction driving force to the rod via the driving force transmission member.
摘要翻译：这里公开了一种用于实现焦点调节和光学变焦的透镜致动模块。透镜致动模块包括杆，其设置在其上安装有至少一个透镜的透镜镜筒的一侧上，并且具有与透镜镜筒的光轴方向对应的轴线方向，驱动力传递部件具有结合凹部与杆的外表面结合，并且具有磁性，以便由于磁力而与杆的外表面结合;以及压电致动器，其设置在驱动力传递部件的一侧光轴方向，以经由驱动力传递部件向杆提供轴向驱动力。

10. 发明授权

US08606095B2 Camera module having auto-focus apparatus 有权
标题翻译：相机模块具有自动对焦装置
公开(公告)号：US08606095B2
公开(公告)日：2013-12-10
申请号：US13276138
申请日：2011-10-18
申请人： Byung Hoon Kang , Dong Kyun Lee , Chuel Jin Park
发明人： Byung Hoon Kang , Dong Kyun Lee , Chuel Jin Park
IPC分类号： G03B17/00 , G02B7/02
CPC分类号： G03B3/10 , G03B2205/0061 , H04N5/2257
摘要： A camera module having an auto-focus apparatus comprises a piezoelectric actuator configured to generate a force for moving a driven member, a rod connected to the piezoelectric actuator and configured to transmit the force of the piezoelectric actuator to the driven member, a lens barrel having at least one lens, and a connecting member configured to use magnetic force to couple the rod and the lens barrel together.
摘要翻译：具有自动对焦装置的摄像机模块包括：压电致动器，被配置为产生用于移动从动构件的力;连接到压电致动器的杆，并且构造成将压电致动器的力传递到从动构件;镜筒，至少一个透镜，以及被配置为使用磁力将所述杆和所述透镜筒连接在一起的连接构件。

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