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    MOTOR FOR ACTUATING LENS
    32.
    发明申请
    MOTOR FOR ACTUATING LENS 有权
    用于执行镜头的电机

    公开(公告)号：US20150153539A1

    公开(公告)日：2015-06-04

    申请号：US14560386

    申请日：2014-12-04

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Kyoung Ho YOO ,  Seung Taek SHIN ,  Jin Suk HAN

    IPC: G02B7/04 ,  H04N5/225 ,  G02B27/00 ,  G03B13/34 ,  G02B27/64

    CPC classification number: G02B7/04 ,  G02B7/08 ,  G02B27/0006 ,  G02B27/646 ,  G03B3/10 ,  G03B13/34 ,  G03B2205/0069 ,  H04N5/2254 ,  H04N5/2257

    Abstract: A lens actuating motor is provided, the lens actuating motor including a first mover arranged at a lateral surface of a lens part to move the lens part, a second mover configured to accommodate the first mover for vertical movement, a rotor positioned at a bottom surface of the second mover to horizontally move the second mover and centrally formed with a through hole corresponding to the lens part, and a base including an accommodation lug configured to support the stator and the second mover, centrally formed with a hollow hole corresponding to the through hole of the stator, and inserted into the through hole of the stator by being protruded from an upper surface formed with the hollow hole.

    Abstract translation: 提供了一种镜头致动马达，镜头致动马达包括布置在透镜部分的侧表面以移动透镜部分的第一移动器，被配置为容纳第一移动器以用于垂直运动的第二移动器，位于底面的转子 所述第二移动器水平移动所述第二移动器并且中心地形成有与所述透镜部分相对应的通孔，以及基部，其包括构造成支撑所述定子和所述第二移动器的容纳凸起，所述基部中心形成有与所述透镜部对应的中空孔 并且通过从形成有中空孔的上表面突出而插入定子的通孔中。

    VOICE COIL MOTOR
    33.
    发明申请
    VOICE COIL MOTOR 有权
    语音电机

    公开(公告)号：US20130119785A1

    公开(公告)日：2013-05-16

    申请号：US13676628

    申请日：2012-11-14

    Applicant: LG Innotek Co., Ltd.

    Inventor： Jin Suk HAN

    IPC: H02K41/035

    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 DRIVING DEVICE, CAMERA MODULE, AND OPTICAL APPARATUS
    36.
    发明申请
    LENS DRIVING DEVICE, CAMERA MODULE, AND OPTICAL APPARATUS 有权

    公开(公告)号：US20230053391A1

    公开(公告)日：2023-02-23

    申请号：US17976195

    申请日：2022-10-28

    Applicant: LG Innotek Co., Ltd.

    Inventor： Tae Bong PARK ,  Jin Suk HAN

    IPC: G02B27/64 ,  G03B5/00 ,  G03B3/10 ,  G02B7/08 ,  H02K41/035 ,  H04N5/225

    Abstract: The present embodiment relates to a lens driving device including: a housing; a bobbin disposed inside the housing so as to move in a first direction; a first coil disposed on the outer circumferential surface of the bobbin; a magnet disposed in the housing; a base disposed below the housing; a coil part having a second coil disposed between the housing and the base so as to face the magnet; a substrate disposed between the housing and the base; and a conducting member for electrically connecting the coil part to the substrate, wherein the conducting member is disposed at a corner of the base.

    CAMERA MODULE
    37.
    发明申请
    CAMERA MODULE 有权

    公开(公告)号：US20220294951A1

    公开(公告)日：2022-09-15

    申请号：US17805162

    申请日：2022-06-02

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Jae Hong CHO ,  Hee Se LEE ,  Jin Suk HAN ,  In Jae YEO

    IPC: H04N5/225

    Abstract: The exemplary embodiment of the present disclosure relates to a camera module including a bobbin, a housing positioned at an outside of the bobbin, an elastic member coupled to the bobbin and the housing, a foreign object exhaust passage concavely formed at an upper surface of the housing, and an opening formed at the housing to open at least a part of the foreign object exhaust passage to an inside of the housing, wherein the foreign object exhaust passage is overlapped on at least a part of the housing-coupled elastic member to a vertical direction, whereby it is easy to wash foreign objects positioned between an elastic member and a housing to reduce an auto focus tilt defects generated after assembly.

    LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME
    38.
    发明申请
    LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME 审中-公开

    公开(公告)号：US20200348532A1

    公开(公告)日：2020-11-05

    申请号：US16933697

    申请日：2020-07-20

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Tae Bong PARK ,  Jun Taek LEE ,  Kyoung Ho YOO ,  Seung Taek SHIN ,  Jin Suk HAN

    IPC: G02B27/64 ,  G02B7/02 ,  G03B11/04 ,  G03B5/04 ,  G02B7/08 ,  G03B17/08 ,  G02B13/00 ,  H04N5/225 ,  H04N5/232

    Abstract: One embodiment includes: a housing; a bobbin arranged in the housing so as to mount a lens therein; a magnet arranged in the housing; a first coil, which is arranged in the bobbin and moves in the optical axial direction according to an interaction with the magnet; an elastic member coupled with the bobbin and the housing; a second coil to which a first drive signal is applied, and moving the housing in a direction perpendicular to the optical axial direction according to the interaction with the magnet; a location sensor for sensing the strength of the magnetic field of the magnet according to the movement of the housing; and a third coil to which a second drive signal is applied, and is arranged in correspondence with the location sensor, wherein a first magnetic field, of the second coil, which is generated by the first drive signal, and a second magnetic field, of the third coil, which is generated by the second drive signal, are generated in directions offsetting each other.

    LENS MOVING DEVICE, CAMERA MODULE AND OPTICAL APPARATUS
    39.
    发明申请
    LENS MOVING DEVICE, CAMERA MODULE AND OPTICAL APPARATUS 审中-公开

    公开(公告)号：US20200319476A1

    公开(公告)日：2020-10-08

    申请号：US16904974

    申请日：2020-06-18

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Jin Suk HAN ,  In Jae YEO ,  Jae Hong CHO

    IPC: G02B27/64 ,  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.

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