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公开(公告)号：US11782234B2
公开(公告)日：2023-10-10
申请号：US17463130
申请日：2021-08-31
Applicant: LG Innotek Co., Ltd.
Inventor： Jae Hong Cho , Seung Taek Shin , In Jae Yeo , Jin Suk Han
IPC: G02B7/09 , G02B7/04 , H04N23/55 , H04N23/57 , H04N23/68 , G02B27/64 , G02B13/00 , H02K11/215 , H02K1/17 , H02K1/34 , H02K41/035
CPC classification number: G02B7/09 , G02B7/04 , G02B13/0015 , G02B27/646 , H02K1/17 , H02K1/34 , H02K11/215 , H02K41/0356 , H04N23/55 , H04N23/57 , H04N23/685 , H04N23/687
Abstract: A lens moving apparatus, including a bobbin; a first coil mounted at an outer circumference of the bobbin; a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil; a housing supporting the first magnet; an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing; a lower elastic member disposed at a bottom surface of the bobbin and at a bottom surface of the housing; and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions.
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公开(公告)号：US11131831B2
公开(公告)日：2021-09-28
申请号：US16824992
申请日：2020-03-20
Applicant: LG Innotek Co., Ltd.
Inventor： Jae Hong Cho , Seung Taek Shin , In Jae Yeo , Jin Suk Han
IPC: G02B7/09 , G02B7/04 , G02B27/64 , H04N5/232 , G02B13/00 , H04N5/225 , H02K11/215 , H02K1/17 , H02K1/34 , H02K41/035
Abstract: A lens moving apparatus, including a bobbin; a first coil mounted at an outer circumference of the bobbin; a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil; a housing supporting the first magnet; an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing; a lower elastic member disposed at a bottom surface of the bobbin and at a bottom surface of the housing; and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions.
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公开(公告)号：US10367982B2
公开(公告)日：2019-07-30
申请号：US15888684
申请日：2018-02-05
Applicant: LG Innotek Co., Ltd.
Inventor： Jae Hong Cho , Hee Se Lee , Jin Suk Han , In Jae Yeo
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.
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公开(公告)号：US09885849B2
公开(公告)日：2018-02-06
申请号：US15642080
申请日：2017-07-05
Applicant: LG Innotek Co., Ltd.
Inventor： Jae Hong Cho , Seung Taek Shin , In Jae Yeo , Jin Suk Han
IPC: G02B7/09 , G02B27/64 , H02K1/17 , H02K1/34 , H02K41/035 , H02K11/215
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 including a bobbin, a first coil mounted at an outer circumference of the bobbin, a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil, a housing supporting the first magnet, an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing, a lower elastic member disposed at a bottom surface of bobbin and at a bottom surface of the housing, and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions.
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公开(公告)号：US20160191754A1
公开(公告)日：2016-06-30
申请号：US14980964
申请日：2015-12-28
Applicant: LG Innotek Co., Ltd.
Inventor： Jae Hong Cho , Hee Se Lee , Jin Suk Han , In Jae Yeo
CPC classification number: H04N5/2257
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.
Abstract translation: 本公开的示例性实施例涉及一种照相机模块，其包括线轴，位于线轴外侧的壳体，联接到线轴和壳体的弹性构件，凹形地形成在所述线圈的上表面处的异物排出通道 壳体和形成在壳体上的开口，以将异物排出通道的至少一部分打开到壳体的内部，其中异物排出通道重叠在壳体联接的弹性构件的至少一部分上， 从而易于洗涤位于弹性构件和壳体之间的异物，以减少在组装之后产生的自动聚焦倾斜缺陷。
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Patent Agency Ranking
公开(公告)号：US10996425B2
公开(公告)日：2021-05-04
申请号：US15960055
申请日：2018-04-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Jae Hong Cho , Sang Hee Lee , In Jae Yeo , Jin Suk Han
Abstract: A lens actuating unit is provided. The lens actuating unit includes: a bobbin configured to accommodate a lens module at an inner side of the bobbin; a first coil unit disposed at the bobbin; a housing disposed at an outer side of the bobbin; and a magnet unit configured to move the first coil unit through electromagnetic interaction with the first coil unit, wherein the housing includes a hole formed by being recessed from an inner side to an outer side to accommodate the magnet unit.
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7.发明申请公开(公告)号：US20170299844A1
公开(公告)日：2017-10-19
申请号：US15642080
申请日：2017-07-05
Applicant: LG Innotek Co., Ltd.
Inventor： Jae Hong Cho , Seung Taek Shin , In Jae Yeo , Jin Suk Han
IPC: G02B7/09 , H02K1/17 , H02K11/215 , G02B27/64 , H02K41/035 , H02K1/34
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 including a bobbin, a first coil mounted at an outer circumference of the bobbin, a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil, a housing supporting the first magnet, an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing, a lower elastic member disposed at a bottom surface of bobbin and at a bottom surface of the housing, and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions.
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公开(公告)号：US20160337591A1
公开(公告)日：2016-11-17
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
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.
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公开(公告)号：US20160109719A1
公开(公告)日：2016-04-21
申请号：US14884412
申请日：2015-10-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Jae Hong Cho , Seung Taek Shin , In Jae Yeo , Sang Hee Lee , Jin Suk Han , Jung Cheol Kim
CPC classification number: G02B27/646 , G02B7/08 , G02B7/09 , G03B3/10 , G03B5/00 , G03B2205/0007 , G03B2205/0069
Abstract: A lens moving apparatus includes a bobbin on which a first coil is disposed, a first magnet disposed around the bobbin to face the first coil, and a housing, which is disposed to surround at least a portion of the bobbin and has a first magnet mounting seat, which receives the first magnet, wherein the housing is provided with an adhesive inlet, which allows a side portion of the first magnet mounting seat to communicate with an outside surface of the housing.
Abstract translation: 透镜移动装置包括：线轴，其上设置有第一线圈;第一磁体，其围绕所述线轴布置以面对所述第一线圈;壳体，设置成围绕所述线轴的至少一部分，并且具有第一磁体安装 座，其容纳第一磁体，其中壳体设置有粘合剂入口，其允许第一磁体安装座的侧部与壳体的外表面连通。
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公开(公告)号：US12174450B2
公开(公告)日：2024-12-24
申请号：US18469377
申请日：2023-09-18
Applicant: LG Innotek Co., Ltd.
Inventor： Jae Hong Cho , Seung Taek Shin , In Jae Yeo , Jin Suk Han
IPC: G02B7/09 , G02B7/04 , G02B13/00 , G02B27/64 , H02K1/17 , H02K1/34 , H02K11/215 , H02K41/035 , H04N23/55 , H04N23/57 , H04N23/68
Abstract: A lens moving apparatus, including a bobbin; a first coil mounted at an outer circumference of the bobbin; a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil; a housing supporting the first magnet; an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing; a lower elastic member disposed at a bottom surface of the bobbin and at a bottom surface of the housing; and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions.
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