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    Lens moving apparatus with a bobbin comprising a groove and elastic members and camera module including the same
    32.
    发明授权
    Lens moving apparatus with a bobbin comprising a groove and elastic members and camera module including the same 有权
    具有包括凹槽和弹性构件的线轴的镜头移动装置以及包括其的相机模块

    公开(公告)号：US09578244B2

    公开(公告)日：2017-02-21

    申请号：US15221208

    申请日：2016-07-27

    Applicant: LG Innotek Co., Ltd.

    Inventor： Jae Hong Cho ,  Seung Taek Shin ,  In Jae Yeo ,  Jin Suk Han

    IPC: G02B27/64 ,  H04N5/232 ,  G02B7/09 ,  H04N5/225

    CPC classification number: G02B7/09 ,  G02B7/04 ,  G02B13/0015 ,  G02B27/646 ,  H02K1/17 ,  H02K1/34 ,  H02K11/215 ,  H02K41/0356 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/2328 ,  H04N5/23287

    Abstract: A lens moving apparatus includes a first lens moving unit including a bobbin having a first coil mounted at an outer circumference thereof, a first magnet being opposite to the first coil, and a housing for supporting the first magnet, and a second lens moving unit including a base, a plurality of support member pairs for supporting the housing such that the housing is movable relative to the base, and a second coil opposite to the first magnet, wherein each of the support member pairs includes first and second support members separated from each other, the first and second support members being disposed at the same side of the housing in a state in which the first and second support members are adjacent to each other, and power is supplied to the first coil through a first support member pair, which is one of the support member pairs.

    Abstract translation: 透镜移动装置包括：第一透镜移动单元，包括具有安装在其外圆周上的第一线圈的筒管，与第一线圈相对的第一磁体和用于支撑第一磁体的壳体;以及第二透镜移动单元， 基座，多个用于支撑壳体的支撑构件对，使得壳体相对于基座可移动;以及与第一磁体相对的第二线圈，其中每个支撑构件对包括与每个支撑构件分离的第一和第二支撑构件 另一方面，在第一和第二支撑构件彼此相邻的状态下，第一和第二支撑构件设置在壳体的同一侧，并且通过第一支撑构件对将功率供应到第一线圈， 是支持成员之一。

    Voice coil motor
    33.
    发明授权
    Voice coil motor 有权
    音圈电机

    公开(公告)号：US09300196B2

    公开(公告)日：2016-03-29

    申请号：US13676628

    申请日：2012-11-14

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Jin Suk Han

    IPC: H02K33/00 ,  H02K33/02 ,  H02K33/16 ,  H02K35/00 ,  H02K35/04 ,  G02B7/105 ,  H02K41/035 ,  G02B7/10 ,  H02K16/00

    CPC classification number: H02K41/0354 ,  G02B7/08 ,  G02B7/102 ,  G02B7/105 ,  G02B27/646 ,  H02K16/00 ,  H02K33/00 ,  H02K33/02 ,  H02K33/16 ,  H02K35/00 ,  H02K35/04 ,  H02K41/035 ,  H02K2201/18

    Abstract: A VCM is disclosed, the VCM including a rotor including a bobbin arranged at an upper surface of a base formed with an opening, and a driving coil wound on the bobbin, a stator including a driving magnet opposite to the driving coil, and a yoke secured by the driving magnet at an inner surface of a lateral plate, and a tilting unit including a tilt magnet arranged at an outer surface of the lateral plate, a housing fixing the tilt magnet, and a tilt coil unit opposite to the tilt magnet.

    Abstract translation: VCM公开了一种VCM，其包括：转子，其包括布置在形成有开口的基部的上表面的线轴和缠绕在线轴上的驱动线圈，包括与驱动线圈相对的驱动磁体的定子和轭 在侧板的内表面处由驱动磁体固定，以及倾斜单元，其包括布置在侧板的外表面的倾斜磁体，固定倾斜磁体的壳体和与倾斜磁体相对的倾斜线圈单元。

    Lens Moving Device, Camera Module and Optical Apparatus
    34.
    发明申请
    Lens Moving Device, Camera Module and Optical Apparatus 有权
    镜头移动装置，相机模块和光学装置

    公开(公告)号：US20150362696A1

    公开(公告)日：2015-12-17

    申请号：US14729475

    申请日：2015-06-03

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Jin Suk Han ,  In Jae Yeo ,  Jae Hong Cho

    IPC: G02B7/09

    CPC classification number: G02B27/646 ,  G02B7/08

    Abstract: A lens moving device is provided. The lens moving device includes: a bobbin; a first driving unit coupled to the bobbin; a second driving unit configured to move the first driving unit through an electromagnetic interaction with the first driving unit; a sensing magnet disposed on one side of the bobbin; a location detection sensor configured to sense a location of the sensing magnet; and a correction magnet disposed on an opposite side of the bobbin.According to the present disclosure, static tilt and dynamic tilt of the bobbin, to which a lens module is to be coupled, may be enhanced by a sensing magnet and a correction magnet which establish magnetic force equilibrium with each other.

    Abstract translation: 提供了一种透镜移动装置。 透镜移动装置包括：筒管; 耦合到所述线轴的第一驱动单元; 第二驱动单元，被配置为通过与所述第一驱动单元的电磁相互作用来移动所述第一驱动单元; 设置在所述线轴的一侧的感测磁铁; 位置检测传感器，被配置为感测感测磁体的位置; 以及设置在所述筒管的相对侧的校正用磁铁。 根据本公开，可以通过彼此建立磁力平衡的感测磁体和校正磁体来增强要联接镜头模块的筒管的静态倾斜和动态倾斜。

    LENS DRIVING DEVICE, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME
    35.
    发明公开
    LENS DRIVING DEVICE, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME 审中-公开

    公开(公告)号：US20240302624A1

    公开(公告)日：2024-09-12

    申请号：US18666062

    申请日：2024-05-16

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Seung Taek Shin ,  Jin Suk Han

    IPC: G02B7/09 ,  G03B3/10 ,  G03B3/12 ,  H02K41/035 ,  H04N23/60

    CPC classification number: G02B7/09 ,  G03B3/10 ,  G03B3/12 ,  H04N23/60 ,  H02K41/0354

    Abstract: An embodiment comprises: a housing comprising a plurality of protrusions arranged on the upper surface thereof; a magnet arranged on a side portion of the housing; a bobbin having a first coil arranged on the outer peripheral surface thereof, the bobbin being configured to move by means of an interaction between the magnet and the first coil; an upper elastic member coupled to the bobbin and to the housing; and a sensing coil arranged on the side portion of the housing between the protrusions and the magnet, the sensing coil being configured to generate an induction voltage by means of an interaction with the first coil, wherein at least a part of the upper elastic member is arranged on the upper surface of the housing between the protrusions.

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