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1. 发明授权

US07281328B2 Method of fabricating rigid-flexible printed circuit board 有权
标题翻译：刚性柔性印刷电路板的制造方法
公开(公告)号：US07281328B2
公开(公告)日：2007-10-16
申请号：US11253973
申请日：2005-10-18
申请人： Yang Je Lee , Dek Gin Yang , Jung Wook Hwang , Kyu Hyok Yim , Jung Hun Chai , Young Ho Lee , Kwang Yune Kim , Dong Gi An
发明人： Yang Je Lee , Dek Gin Yang , Jung Wook Hwang , Kyu Hyok Yim , Jung Hun Chai , Young Ho Lee , Kwang Yune Kim , Dong Gi An
IPC分类号： H01K3/10
CPC分类号： H05K3/4691 , H05K3/28 , H05K3/4652 , H05K2201/09127 , Y10T29/49147 , Y10T29/49155 , Y10T29/49156 , Y10T29/49165
摘要： The present invention is related to a method of fabricating a rigid-flexible printed circuit board. Specifically, this invention relates to a method of fabricating a rigid-flexible printed circuit board, in which an internal circuit pattern exposed for use in an external pad and a mounting pad is protected from external environments using a resist cover by window etching the base copper foil of a flexible region upon formation of an external circuit pattern as opposed to using a resist cover. Thus the number of fabrication processes and the fabrication costs are decreased and the increase in defect rates due to contamination is prevented, resulting in maximized reliability.
摘要翻译：本发明涉及制造刚挠柔性印刷电路板的方法。具体地说，本发明涉及一种刚性柔性印刷电路板的制造方法，其中使用外部焊盘和安装焊盘露出的内部电路图案通过窗口蚀刻基底铜而被保护免受外部环境的影响在形成外部电路图案时，与使用抗蚀剂盖相反，柔性区域的箔片。因此，制造工艺的数量和制造成本降低，并且防止了由于污染引起的缺陷率的增加，导致最大的可靠性。

2. 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。

3. 发明申请

US20110101825A1 PIEZOELECTRIC MOTOR 审中-公开
标题翻译：压电电机
公开(公告)号：US20110101825A1
公开(公告)日：2011-05-05
申请号：US12642382
申请日：2009-12-18
申请人： Jung Wook Hwang , Gui Youn Lee , Jung Seok , Hyun Phill Ko
发明人： Jung Wook Hwang , Gui Youn Lee , Jung Seok , Hyun Phill Ko
IPC分类号： H02N2/04
CPC分类号： H01L41/0906
摘要： Disclosed herein is a piezoelectric motor. The piezoelectric motor includes a piezoelectric vibrating body, a dummy piezoelectric sheet layer and a contact member. The piezoelectric vibrating body is configured such that piezoelectric sheets on which electrode patterns are printed are stacked on one on another. The dummy piezoelectric sheet layer is provided on the piezoelectric vibrating body. The contact member is provided on the outer surface of the dummy piezoelectric sheet layer. The contact member transmits vibrations generated from the piezoelectric vibrating body to the outside. Therefore, the piezoelectric motor can minimize a problem in which vibration characteristics vary attributable to contact between a contact member and an electrode pattern of a piezoelectric vibrating body.
摘要翻译：这里公开了一种压电马达。压电电动机包括压电振动体，虚拟压电片层和接触构件。压电振动体被构造为使得其上印刷有电极图案的压电片层叠在一起。虚拟压电片层设置在压电振动体上。接触构件设置在虚拟压电片层的外表面上。接触构件将从压电振动体产生的振动传递到外部。因此，压电马达能够最小化振动特性由于接触构件与压电振动体的电极图案之间的接触而变化的问题。

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。

6. 发明申请

US20120154937A1 LENS ACUATING MODULE 有权
标题翻译：镜头摄像模块
公开(公告)号：US20120154937A1
公开(公告)日：2012-06-21
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： G02B7/04
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。

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

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。

9. 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。

10. 发明申请

US20120169181A1 Piezoelectric Actuator 审中-公开
标题翻译：压电执行器
公开(公告)号：US20120169181A1
公开(公告)日：2012-07-05
申请号：US13082961
申请日：2011-04-08
申请人： Dong Kyun Lee , Jung Seok Lee , Chuel Jin Park , Won Seob Oh , Jung Wook Hwang , Ki Mun Paik
发明人： Dong Kyun Lee , Jung Seok Lee , Chuel Jin Park , Won Seob Oh , Jung Wook Hwang , Ki Mun Paik
IPC分类号： H02N2/04
CPC分类号： H01L41/0986 , H01L41/083 , H02N2/002 , H02N2/0065 , H02N2/026 , H02N2/028
摘要： Disclosed herein is a piezoelectric actuator. According to the present invention, the manufacturing cost of the piezoelectric actuator can be reduced by simplifying the patterns of electrodes constituting the piezoelectric actuator, the piezoelectric actuator itself or an electronic product employing the piezoelectric actuator can be made smaller by using only planar simple translational movement of the piezoelectric actuator, and the piezoelectric actuator capable of independently performing linear translational movement in two directions on the plane can be provided.
摘要翻译：这里公开了一种压电致动器。根据本发明，通过简化构成压电致动器的电极的图案，可以降低压电致动器的制造成本，通过仅使用平面简单的平移运动，可以使压电致动器本身或使用压电致动器的电子产品更小可以提供能够在平面上在两个方向上独立地进行线性平移运动的压电致动器。

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