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1. 发明授权

US08836177B2 Voice coil motor 有权
标题翻译：音圈电机
公开(公告)号：US08836177B2
公开(公告)日：2014-09-16
申请号：US13193706
申请日：2011-07-29
申请人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
IPC分类号： H02K41/03 , 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 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。

2. 发明授权

US08638510B2 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
标题翻译：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：US08638510B2
公开(公告)日：2014-01-28
申请号：US13177204
申请日：2011-07-06
申请人： Seongmin Lee , Sangok Park , Sangjun Min , Taejin Jung
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Taejin Jung
IPC分类号： G02B7/02 , H02K41/03
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 including: a rotor including a lens-fixing hollow holed bobbin including a coil discharge unit formed from a peripheral upper end to a peripheral bottom end facing the peripheral upper end, and a coil block arranged at a periphery of the bobbin and including a cylindrically wound coil; a stator including a magnet facing the coil block and a yoke fixing the magnet; a case including a bottom case arrange with the bobbin and an upper case coupled to the bottom case and having an opening at a portion corresponding the bobbin; and an elastic member elastically supporting an upper end of the bobbin and a bottom end facing the upper end of the bobbin, wherein a distal end of the coil arranged at an upper end of the coil block employs the coil discharge unit to be discharged to a bottom end of the bobbin.
摘要翻译：公开了一种VCM（音圈电动机），该VCM包括：转子，其包括透镜固定中空孔架，其包括由周缘上端到面向外周上端的周边底端形成的线圈排出单元，以及线圈块布置在线轴的周边并且包括圆筒形卷绕的线圈; 定子，其包括面对所述线圈块的磁体和固定所述磁体的轭; 包括与筒管布置的底壳和连接到底壳的上壳体并且在对应于线轴的部分处具有开口的壳体; 以及弹性构件，其弹性地支撑所述线轴的上端和面向所述线轴的上端的底端，其中，设置在所述线圈块的上端的所述线圈的前端使用所述线圈放电单元，线轴底端。

3. 发明申请

US20120025633A1 Voice Coil Motor 有权
标题翻译：音圈电机
公开(公告)号：US20120025633A1
公开(公告)日：2012-02-02
申请号：US13193706
申请日：2011-07-29
申请人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Kyoungho Yoo , Taejin Jung , Taemin Ha , Seungki Kim
IPC分类号： 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 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。

4. 发明申请

US20120008220A1 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
标题翻译：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：US20120008220A1
公开(公告)日：2012-01-12
申请号：US13177204
申请日：2011-07-06
申请人： Seongmin Lee , Sangok Park , Sangjun Min , Taejin Jung
发明人： Seongmin Lee , Sangok Park , Sangjun Min , Taejin Jung
IPC分类号： G02B7/02 , H02K15/08 , 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 including: a rotor including a lens-fixing hollow holed bobbin including a coil discharge unit formed from a peripheral upper end to a peripheral bottom end facing the peripheral upper end, and a coil block arranged at a periphery of the bobbin and including a cylindrically wound coil; a stator including a magnet facing the coil block and a yoke fixing the magnet; a case including a bottom case arrange with the bobbin and an upper case coupled to the bottom case and having an opening at a portion corresponding the bobbin; and an elastic member elastically supporting an upper end of the bobbin and a bottom end facing the upper end of the bobbin, wherein a distal end of the coil arranged at an upper end of the coil block employs the coil discharge unit to be discharged to a bottom end of the bobbin.
摘要翻译：公开了一种VCM（音圈电动机），该VCM包括：转子，其包括透镜固定中空孔架，其包括由周缘上端到面向外周上端的周边底端形成的线圈排出单元，以及线圈块布置在线轴的周边并且包括圆筒形卷绕的线圈; 定子，其包括面对所述线圈块的磁体和固定所述磁体的轭; 包括与筒管布置的底壳和连接到底壳的上壳体并且在对应于线轴的部分处具有开口的壳体; 以及弹性构件，其弹性地支撑所述线轴的上端和面向所述线轴的上端的底端，其中，设置在所述线圈块的上端的所述线圈的前端使用所述线圈放电单元，线轴底端。

5. 发明申请

US20110291495A1 VOICE COIL MOTOR 有权
标题翻译：语音电机
公开(公告)号：US20110291495A1
公开(公告)日：2011-12-01
申请号：US13149361
申请日：2011-05-31
申请人： SEONGMIN LEE , Sangok Park
发明人： SEONGMIN LEE , Sangok Park
IPC分类号： H02K41/035
CPC分类号： G02B17/08 , H02K41/0356
摘要： A voice coil motor is disclosed, the motor including: a mover including a bobbin including a first bobbin having a lens secured therein and a plurality of second bobbins intermittently protruded from an upper surface of the first bobbin, and a coil block secured to a periphery of the first bobbin; a stator including a magnet facing the coil block and a yoke securing the magnet; a case including a bottom case formed with the bobbin and an upper case coupled to the bottom case and having a portion that is correspondingly opened to the bobbin; and an elastic member elastically supporting the bobbin, wherein any one of the yoke and the upper case is formed with a rotation prevention unit extended to the plurality of second bobbins in order to prevent the bobbin from rotating.
摘要翻译：公开了一种音圈电动机，其特征在于，包括：动子，包括具有固定在其中的透镜的第一线轴的筒管和从第一筒管的上表面间歇地突出的多个第二筒管，的第一个线轴; 定子，其包括面对所述线圈块的磁体和固定所述磁体的轭; 包括形成有所述线轴的底壳和与所述底壳耦合的上壳体并且具有相应地对所述线轴打开的部分的壳体; 以及弹性支撑所述线轴的弹性构件，其中所述轭和所述上壳体中的任一个形成有延伸到所述多个第二线轴的旋转防止单元，以防止所述筒管旋转。

6. 发明授权

US08368255B2 Voice coil motor 有权
标题翻译：音圈电机
公开(公告)号：US08368255B2
公开(公告)日：2013-02-05
申请号：US12950370
申请日：2010-11-19
申请人： Sangok Park , Seongmin Lee
发明人： Sangok Park , Seongmin Lee
IPC分类号： H02K41/03 , H02K33/00
CPC分类号： H02K41/0356
摘要： A VCM is disclosed, the VCM including a bobbin formed with a coil at an outer surface thereof; at least one permanent magnet facing the coil formed at the bobbin; a cylindrical yoke encompassing the bobbin and the permanent magnet and including a metal member for blocking a magnetic field generated by the coil; a base coupled to the yoke; and an elastic member including a first elastic member interposed between the yoke and the permanent magnet for elastically supporting the bobbin and a second elastic member interposed between the base and the permanent magnet.
摘要翻译：公开了一种VCM，其VCM包括在其外表面上形成有线圈的线轴; 至少一个永磁体面对形成在线轴上的线圈; 包围线轴和永磁体的圆柱形磁轭，并包括用于阻挡由线圈产生的磁场的金属部件; 联接到轭的基座; 以及弹性构件，其包括插入在所述磁轭和所述永磁体之间用于弹性地支撑所述线轴的第一弹性构件和插入所述基座和所述永磁体之间的第二弹性构件。

7. 发明授权

US09140884B2 Voice coil motor 有权
标题翻译：音圈电机
公开(公告)号：US09140884B2
公开(公告)日：2015-09-22
申请号：US13149361
申请日：2011-05-31
申请人： Seongmin Lee , Sangok Park
发明人： Seongmin Lee , Sangok Park
IPC分类号： H02K41/035 , G02B17/08
CPC分类号： G02B17/08 , H02K41/0356
摘要： A voice coil motor is disclosed, the motor including: a mover including a bobbin including a first bobbin having a lens secured therein and a plurality of second bobbins intermittently protruded from an upper surface of the first bobbin, and a coil block secured to a periphery of the first bobbin; a stator including a magnet facing the coil block and a yoke securing the magnet; a case including a bottom case formed with the bobbin and an upper case coupled to the bottom case and having a portion that is correspondingly opened to the bobbin; and an elastic member elastically supporting the bobbin, wherein any one of the yoke and the upper case is formed with a rotation prevention unit extended to the plurality of second bobbins in order to prevent the bobbin from rotating.
摘要翻译：公开了一种音圈电动机，其特征在于，包括：动子，包括具有固定在其中的透镜的第一线轴的筒管和从第一筒管的上表面间歇地突出的多个第二筒管，的第一个线轴; 定子，其包括面对所述线圈块的磁体和固定所述磁体的轭; 包括形成有所述线轴的底壳和与所述底壳耦合的上壳体并且具有相应地对所述线轴打开的部分的壳体; 以及弹性支撑所述线轴的弹性构件，其中所述轭和所述上壳体中的任一个形成有延伸到所述多个第二线轴的旋转防止单元，以防止所述筒管旋转。

8. 发明申请

US20110121666A1 Voice Coil Motor 有权
标题翻译：音圈电机
公开(公告)号：US20110121666A1
公开(公告)日：2011-05-26
申请号：US12950370
申请日：2010-11-19
申请人： Sangok Park , Seongmin Lee
发明人： Sangok Park , Seongmin Lee
IPC分类号： H02K33/02
CPC分类号： H02K41/0356
摘要： A VCM is disclosed, the VCM including a bobbin formed with a coil at an outer surface thereof; at least one permanent magnet facing the coil formed at the bobbin; a cylindrical yoke encompassing the bobbin and the permanent magnet and including a metal member for blocking a magnetic field generated by the coil; a base coupled to the yoke; and an elastic member including a first elastic member interposed between the yoke and the permanent magnet for elastically supporting the bobbin and a second elastic member interposed between the base and the permanent magnet.
摘要翻译：公开了一种VCM，其VCM包括在其外表面上形成有线圈的线轴; 至少一个永磁体面对形成在线轴上的线圈; 包围线轴和永磁体的圆柱形磁轭，并包括用于阻挡由线圈产生的磁场的金属部件; 联接到轭的基座; 以及弹性构件，其包括插入在所述磁轭和所述永磁体之间用于弹性地支撑所述线轴的第一弹性构件和插入所述基座和所述永磁体之间的第二弹性构件。

9. 发明授权

US09429734B2 Voice coil motor and driving method thereof 有权
公开(公告)号：US09429734B2
公开(公告)日：2016-08-30
申请号：US14204715
申请日：2014-03-11
申请人： Sangok Park
发明人： Sangok Park
IPC分类号： G02B7/09 , H02K33/18 , G02B7/08 , H02K41/035
CPC分类号： G02B7/08 , G02B7/09 , H02K33/18 , H02K41/0356 , H02P25/034
摘要： A voice coil motor (VCM) is disclosed, the VCM including: a stator including a magnet generating a first electromagnetic field; a mover including a bobbin formed with a hollow hole through which light passes and a coil formed on a periphery of the bobbin that generates a second electromagnetic field responsive to the first electromagnetic field; a base fixed at the stator and formed with an opening through which the light passes; and at least one elastic member elastically supporting the bobbin and forming a gap between the bobbin and the base when the coil is not applied with a current.

10. 发明授权

US09063275B2 Voice coil motor 有权
标题翻译：音圈电机
公开(公告)号：US09063275B2
公开(公告)日：2015-06-23
申请号：US13241729
申请日：2011-09-23
申请人： Sangok Park
发明人： Sangok Park
IPC分类号： G02B7/02 , G03B3/10 , G03B13/34 , H02K41/03 , G02B7/08 , H02K41/035
CPC分类号： G02B7/08 , H02K41/0356
摘要： A voice coil motor is disclosed, the motor including: a mover including a lens improved in an optical characteristic of an incident light and a coil block arranged at a periphery of the lens; a stator including a magnet opposite to the coil block of the mover; elastic members respectively coupled to an upper end and a bottom end opposite to the upper end of the lens to elastically support the mover; and a base fixing the mover and the stator.
摘要翻译：公开了一种音圈电动机，所述电动机包括：移动器，包括改善了入射光的光学特性的透镜和布置在透镜周边的线圈块; 定子，其包括与所述动子的所述线圈块相对的磁体; 弹性构件分别联接到与透镜的上端相对的上端和底端，以弹性地支撑动子; 以及固定移动件和定子的底座。

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