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公开(公告)号：US20230273397A1
公开(公告)日：2023-08-31
申请号：US18143694
申请日：2023-05-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Cheol KIM , Jin Suk HAN , Sang Ok PARK , Tae Bong PARK , Seung Taek SHIN
IPC: G02B7/09 , G03B5/00 , G03B3/10 , G02B7/02 , G02B7/10 , G02B3/10 , H04N23/53 , H04N23/54 , H04N23/55 , H04N23/60 , H02K11/215 , G02B27/64 , G03B5/04 , G03B13/36 , H02K5/24 , H02K41/035
CPC classification number: G02B7/09 , G03B5/00 , G03B3/10 , G02B7/02 , G02B7/10 , G02B3/10 , H04N23/53 , H04N23/54 , H04N23/55 , H04N23/60 , H02K11/215 , G02B27/646 , G03B5/04 , G03B13/36 , H02K5/24 , H02K41/0356 , G03B2205/0015 , G03B2205/0023 , G03B2205/0069
Abstract: The present embodiments relates to a lens driving device including: a housing; a bobbin disposed in the housing; a coil disposed on the bobbin; a first magnet which is disposed on the housing and faces the coil; a second magnet disposed on the bobbin; and a sensor which is disposed on the housing and faces the second sensor, wherein the sensor includes an upper surface, a lower surface disposed opposite the upper surface, an inner surface facing the second magnet, an outer surface disposed opposite the inner surface, and both lateral surfaces connecting the inner surface with the outer surface, the upper surface and the lower surface of the sensor are fixed to the housing, and one of the side surfaces of the sensor is opened.
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公开(公告)号：US20230204902A1
公开(公告)日：2023-06-29
申请号：US18176131
申请日：2023-02-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Seung Taek SHIN , Jin Suk HAN , Tae Bong PARK
CPC classification number: G02B7/09 , G02B27/646 , G02B7/08 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/57
Abstract: An exemplary embodiment of the present invention relates to a lens driving device, comprising: a base including a support part upwardly protruded; a movable unit spaced from the base and movably disposed at an upper side of the base; and a damper contacted with the support part and the movable unit.
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公开(公告)号：US20210396951A1
公开(公告)日：2021-12-23
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 , 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：US20210026100A1
公开(公告)日：2021-01-28
申请号：US17071266
申请日：2020-10-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Seung Taek SHIN , Jin Suk HAN , Tae Bong PARK
Abstract: An exemplary embodiment of the present invention relates to a lens driving device, comprising: a base including a support part upwardly protruded; a movable unit spaced from the base and movably disposed at an upper side of the base; and a damper contacted with the support part and the movable unit.
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公开(公告)号：US20230324707A1
公开(公告)日：2023-10-12
申请号：US18209958
申请日：2023-06-14
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 , H04N23/57 , H04N23/68 , G02B13/00
CPC classification number: G02B27/646 , G02B7/02 , G03B11/04 , G03B5/04 , G02B7/08 , G03B17/08 , H04N23/57 , H04N23/687 , G02B13/001 , G03B2205/0069
Abstract: A lens moving apparatus includes a housing having a recess; a bobbin disposed in the housing; a first coil unit disposed at the bobbin; a magnet disposed at the housing and facing the first coil unit; an upper elastic member coupled to an upper portion of the bobbin and an upper portion of the housing; a circuit board disposed under the housing; a second coil unit disposed on the circuit board and facing the magnet; and a support member electrically connecting the upper elastic member and the circuit board. A portion of the support member is disposed in the recess of the housing. The housing includes a protrusion extending upwards from an upper surface thereof, and the protrusion is positioned farther from a center of the housing than the recess of the housing when viewed from a top.
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Patent Agency Ranking
公开(公告)号：US20230251455A1
公开(公告)日：2023-08-10
申请号：US18298748
申请日：2023-04-11
Applicant: LG Innotek Co., Ltd.
Inventor： Seung Taek SHIN , Jin Suk HAN
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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7.发明申请公开(公告)号：US20200218032A1
公开(公告)日：2020-07-09
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 , H02K41/035 , H02K1/34 , H02K1/17 , H02K11/215 , H04N5/232 , H04N5/225 , G02B13/00 , G02B27/64 , G02B7/04
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：US20200004042A1
公开(公告)日：2020-01-02
申请号：US16566190
申请日：2019-09-10
Applicant: LG INNOTEK CO., LTD.
Inventor： Jae Hong CHO , Seung Taek SHIN , In Jae YEO , Sang Hee LEE , Jin Suk HAN , Jung Cheol KIM
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.
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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
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。
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公开(公告)号：US20240255729A1
公开(公告)日：2024-08-01
申请号：US18628964
申请日：2024-04-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Tae Jin JUNG , Seung Taek SHIN , Kap Jin LEE , Jin Suk HAN , Sang Jun MIN
IPC: G02B7/105 , G01B11/30 , G02B7/00 , G02B7/02 , G02B7/09 , G02B13/00 , G02B26/08 , G02B27/64 , G03B3/10 , G03B13/36 , H02K1/17 , H04N23/50 , H04N23/57
CPC classification number: G02B7/105 , G01B11/30 , G02B7/00 , G02B7/02 , G02B7/09 , G02B13/001 , G02B26/085 , G02B27/646 , G03B3/10 , G03B13/36 , H02K1/17 , H04N23/50 , H04N23/57 , G03B2217/002
Abstract: The present embodiment of the present invention relates to a lens driving device, comprising: a housing; a bobbin disposed in the housing; a first coil disposed on the bobbin; a magnet which is disposed on the housing and faces the first coil; a base disposed under the housing; a substrate which is disposed on an upper surface of the base and comprises a circuit member including a second coil facing the magnet; an upper elastic member disposed on an upper portion of the bobbin and coupled to the bobbin and the housing; a support member coupled to the upper elastic member; and a terminal member elastically connecting the support member with the substrate, wherein the terminal member comprises; a first connector coupled to the substrate; and a second connector coupled to the support member; and wherein the second connector is disposed at a position lower than the first connector.
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