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公开(公告)号：US20140347556A1
公开(公告)日：2014-11-27
申请号：US14457984
申请日：2014-08-12
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
IPC分类号： H02K41/035 , H02K5/04 , H04N5/225
CPC分类号： G02B7/04 , G02B7/023 , H02K5/04 , H02K41/035 , H02K41/0356 , H04N5/2252 , H04N5/2254 , H04N5/44
摘要： A VCM (voice coil motor) is disclosed, the VCM including: a rotor including a lens-accommodating, both ends opened cylindrical bobbin and a coil block including a coil wound on a periphery of the bobbin; a stator including a cylindrical yoke formed with a lens-exposing opening, a plurality of magnets disposed inside the yoke and opposite to the coil block, and a magnet fixing member disposed inside the yoke to fix the plurality of magnets; and an elastic member elastically supporting the bobbin.
摘要翻译： 公开了一种VCM（音圈马达），该VCM包括：转子，其包括透镜容纳部，两端开口的圆柱形线轴和包括缠绕在线轴的周边的线圈的线圈块; 定子，其包括形成有透镜露出开口的圆柱形磁轭，设置在所述磁轭内并与所述线圈块相对的多个磁体，以及磁体固定部件，其设置在所述磁轭内部以固定所述多个磁体; 以及弹性构件，其弹性地支撑所述筒管。
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2.发明申请VOICE COIL MOTOR, COIL BLOCK FOR VOICE COIL MOTOR, METHOD OF MANUFACTURING THE COIL BLOCK, AND VOICE COIL MOTOR HAVING THE COIL BLOCK 审中-公开语音线圈电机，用于语音线圈电动机的线圈块，制造线圈块的方法和具有线圈块的语音线圈电动机公开(公告)号：US20140103747A1
公开(公告)日：2014-04-17
申请号：US14135394
申请日：2013-12-19
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Taejin Jung
IPC分类号： H02K41/035
CPC分类号： H02K41/0356 , G02B7/02 , G02B7/026 , G02B7/04 , G02B7/08 , G02B13/001 , G03B3/10 , G03B13/34 , H02K5/04 , H02K41/03 , H02K41/035 , H04N5/2252 , H04N5/2254 , H04N5/2257
摘要： A VCM (voice coil motor) is disclosed, the VCM comprising: a bobbin formed with a support unit protruded from a periphery of a body at a bottom portion of the body, and a recess unit partially removed at the support unit; and a coil block supported by the support unit and including a plurality of coil layers wound at a periphery of the bobbin, wherein first and second distal ends of the coil block pass through the recess unit.
摘要翻译： 公开了一种VCM（音圈马达），该VCM包括：一个线轴，其形成有一个支撑单元，该支撑单元从本体的底部的主体的周边突出，以及在支撑单元处部分地移除的凹部; 以及由所述支撑单元支撑并且包括缠绕在所述线轴的周边的多个线圈层的线圈块，其中所述线圈块的第一和第二远端通过所述凹部单元。
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公开(公告)号：US09575283B2
公开(公告)日：2017-02-21
申请号：US14884349
申请日：2015-10-15
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
IPC分类号： G02B7/02 , H02K41/035 , H02K5/04 , H04N5/225
CPC分类号： G02B7/04 , G02B7/023 , H02K5/04 , H02K41/035 , H02K41/0356 , H04N5/2252 , H04N5/2254 , H04N5/44
摘要： A VCM (voice coil motor) is disclosed, the VCM including: a rotor including a lens-accommodating, both ends opened cylindrical bobbin and a coil block including a coil wound on a periphery of the bobbin; a stator including a cylindrical yoke formed with a lens-exposing opening, a plurality of magnets disposed inside the yoke and opposite to the coil block, and a housing disposed inside the yoke to fix the plurality of magnets; and an elastic member elastically supporting the bobbin.
摘要翻译： 公开了一种VCM（音圈马达），该VCM包括：转子，其包括透镜容纳部，两端开口的圆柱形线轴和包括缠绕在线轴的周边的线圈的线圈块; 定子，其包括形成有透镜露出开口的圆柱形轭，设置在所述轭内并与所述线圈块相对的多个磁体，以及设置在所述轭内部以固定所述多个磁体的壳体; 以及弹性构件，其弹性地支撑所述筒管。
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公开(公告)号：US10914914B2
公开(公告)日：2021-02-09
申请号：US16219497
申请日：2018-12-13
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
摘要： A VCM (voice coil motor) is disclosed, the VCM including: a rotor including a lens-accommodating, both ends opened cylindrical bobbin and a coil block including a coil wound on a periphery of the bobbin; a stator including a cylindrical yoke formed with a lens-exposing opening, a plurality of magnets disposed inside the yoke and opposite to the coil block, and a housing disposed inside the yoke to fix the plurality of magnets; and an elastic member elastically supporting the bobbin.
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公开(公告)号：US11809014B2
公开(公告)日：2023-11-07
申请号：US17129305
申请日：2020-12-21
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
CPC分类号： G02B7/04 , G02B7/023 , H02K5/04 , H02K41/035 , H02K41/0356 , H04N5/44 , H04N23/51 , H04N23/55
摘要： A VCM (voice coil motor) is disclosed, the VCM including: a rotor including a lens-accommodating, both ends opened cylindrical bobbin and a coil block including a coil wound on a periphery of the bobbin; a stator including a cylindrical yoke formed with a lens-exposing opening, a plurality of magnets disposed inside the yoke and opposite to the coil block, and a housing disposed inside the yoke to fix the plurality of magnets; and an elastic member elastically supporting the bobbin.
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公开(公告)号：US20210109310A1
公开(公告)日：2021-04-15
申请号：US17129305
申请日：2020-12-21
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
摘要： A VCM (voice coil motor) is disclosed, the VCM including: a rotor including a lens-accommodating, both ends opened cylindrical bobbin and a coil block including a coil wound on a periphery of the bobbin; a stator including a cylindrical yoke formed with a lens-exposing opening, a plurality of magnets disposed inside the yoke and opposite to the coil block, and a housing disposed inside the yoke to fix the plurality of magnets; and an elastic member elastically supporting the bobbin.
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7.发明申请VOICE COIL MOTOR, COIL BLOCK FOR VOICE COIL MOTOR, METHOD OF MANUFACTURING THE COIL BLOCK, AND VOICE COIL MOTOR HAVING THE COIL BLOCK 审中-公开语音线圈电机，用于语音线圈电动机的线圈块，制造线圈块的方法和具有线圈块的语音线圈电动机公开(公告)号：US20160043622A1
公开(公告)日：2016-02-11
申请号：US14920395
申请日：2015-10-22
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Taejin Jung
IPC分类号： H02K41/035
CPC分类号： H02K41/0356 , G02B7/02 , G02B7/026 , G02B7/04 , G02B7/08 , G02B13/001 , G03B3/10 , G03B13/34 , H02K5/04 , H02K41/03 , H02K41/035 , H04N5/2252 , H04N5/2254 , H04N5/2257
摘要： A VCM (voice coil motor) is disclosed, the VCM comprising: a bobbin formed with a support unit protruded from a periphery of a body at a bottom portion of the body, and a recess unit partially removed at the support unit; and a coil block supported by the support unit and including a plurality of coil layers wound at a periphery of the bobbin, wherein first and second distal ends of the coil block pass through the recess unit.
摘要翻译： 公开了一种VCM（音圈马达），该VCM包括：一个线轴，其形成有一个支撑单元，该支撑单元从本体的底部的主体的周边突出，以及在支撑单元处部分地移除的凹部; 以及由所述支撑单元支撑并且包括缠绕在所述线轴的周边的多个线圈层的线圈块，其中所述线圈块的第一和第二远端通过所述凹部单元。
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8.发明授权Voice coil motor, coil block for voice coil motor, method of manufacturing the coil block, and voice coil motor having the coil block 有权音圈马达，音圈马达用线圈块，线圈块的制造方法以及具有线圈块的音圈马达公开(公告)号：US09197121B2
公开(公告)日：2015-11-24
申请号：US14135394
申请日：2013-12-19
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Taejin Jung
IPC分类号： G02B7/02 , H02K41/03 , H02K41/035 , H04N5/225 , H02K5/04 , G03B3/10 , G03B13/34 , G02B7/04 , G02B7/08
CPC分类号： H02K41/0356 , G02B7/02 , G02B7/026 , G02B7/04 , G02B7/08 , G02B13/001 , G03B3/10 , G03B13/34 , H02K5/04 , H02K41/03 , H02K41/035 , H04N5/2252 , H04N5/2254 , H04N5/2257
摘要： A VCM (voice coil motor) is disclosed, the VCM comprising: a bobbin formed with a support unit protruded from a periphery of a body at a bottom portion of the body, and a recess unit partially removed at the support unit; and a coil block supported by the support unit and including a plurality of coil layers wound at a periphery of the bobbin, wherein first and second distal ends of the coil block pass through the recess unit.
摘要翻译： 公开了一种VCM（音圈马达），该VCM包括：一个线轴，其形成有一个支撑单元，该支撑单元从本体的底部的主体的周边突出，以及在支撑单元处部分地移除的凹部; 以及由所述支撑单元支撑并且包括缠绕在所述线轴的周边的多个线圈层的线圈块，其中所述线圈块的第一和第二远端通过所述凹部单元。
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公开(公告)号：US09190891B2
公开(公告)日：2015-11-17
申请号：US14457984
申请日：2014-08-12
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
IPC分类号： H02K5/04 , H04N5/225 , H02K41/035
CPC分类号： G02B7/04 , G02B7/023 , H02K5/04 , H02K41/035 , H02K41/0356 , H04N5/2252 , H04N5/2254 , H04N5/44
摘要： A VCM (voice coil motor) is disclosed, the VCM including: a rotor including a lens-accommodating, both ends opened cylindrical bobbin and a coil block including a coil wound on a periphery of the bobbin; a stator including a cylindrical yoke formed with a lens-exposing opening, a plurality of magnets disposed inside the yoke and opposite to the coil block, and a housing disposed inside the yoke to fix the plurality of magnets; and an elastic member elastically supporting the bobbin.
摘要翻译： 公开了一种VCM（音圈马达），该VCM包括：转子，其包括透镜容纳部，两端开口的圆柱形线轴和包括卷绕在线轴的周边的线圈的线圈块; 定子，其包括形成有透镜露出开口的圆柱形轭，设置在所述轭内并与所述线圈块相对的多个磁体，以及设置在所述轭内部以固定所述多个磁体的壳体; 以及弹性构件，其弹性地支撑所述筒管。
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公开(公告)号：US20240027725A1
公开(公告)日：2024-01-25
申请号：US18481577
申请日：2023-10-05
申请人： LG INNOTEK CO., LTD.
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
CPC分类号： G02B7/04 , H04N23/51 , H04N23/55 , H02K41/0356 , H02K5/04 , H02K41/035 , G02B7/023 , H04N5/44
摘要： A VCM (voice coil motor) is disclosed, the VCM including: a rotor including a lens-accommodating, both ends opened cylindrical bobbin and a coil block including a coil wound on a periphery of the bobbin; a stator including a cylindrical yoke formed with a lens-exposing opening, a plurality of magnets disposed inside the yoke and opposite to the coil block, and a housing disposed inside the yoke to fix the plurality of magnets; and an elastic member elastically supporting the bobbin.
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