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公开(公告)号：US20160323487A1
公开(公告)日：2016-11-03
申请号：US15207122
申请日：2016-07-11
Applicant: LG INNOTEK CO., LTD.
Inventor： Kap Jin LEE
CPC classification number: H04N5/23287 , G02B7/04 , G02B7/08 , G02B13/003 , G02B27/646 , G03B2205/0015 , G03B2205/0069 , H04N5/2253 , H04N5/2254
Abstract: A lens moving unit for a camera module is disclosed. The lens moving unit includes a first lens moving unit, a second lens moving unit, and a cover unit to encompass the first and second lens moving units by being coupled to a base. The first lens moving unit moves in response to the interaction between a magnet and a coil. The lens moving unit is configured to miniaturize a camera module and configured to include a handshake correction function for enhancement of operational reliability to simplify an assembly process.
Abstract translation: 公开了一种用于相机模块的透镜移动单元。 透镜移动单元包括第一透镜移动单元，第二透镜移动单元和盖单元，以通过联接到基座来包围第一和第二透镜移动单元。 第一透镜移动单元响应于磁体和线圈之间的相互作用而移动。 透镜移动单元被配置为使相机模块小型化并且被配置为包括用于增强操作可靠性的握手校正功能以简化组装过程。
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公开(公告)号：US20230358994A1
公开(公告)日：2023-11-09
申请号：US18224812
申请日：2023-07-21
Applicant: LG INNOTEK CO., LTD.
Inventor： Kap Jin LEE , Jung Seok Oh
CPC classification number: G02B7/08 , G02B27/646 , G03B19/22 , G03B30/00
Abstract: A lens driving device includes a housing; a bobbin disposed in the housing; a magnet and a dummy member, arranged at the housing; a first coil disposed on the bobbin; and a substrate including a second coil facing the magnet. The housing includes a first and a second side part facing each other and a third and a fourth side part facing each other. The magnet includes a first magnet unit disposed at the first side part, a second magnet unit disposed at the third side part, and a third magnet unit disposed at the fourth side part. The dummy member is disposed at the second side part.
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公开(公告)号：US20220334346A1
公开(公告)日：2022-10-20
申请号：US17809820
申请日：2022-06-29
Applicant: LG INNOTEK CO., LTD.
Inventor： Kap Jin LEE
Abstract: The present embodiment relates to a lens driving device comprising: a first housing; a second housing disposed at an inner side of the first housing; a bobbin disposed a an inner side of the second housing; a first coil disposed on the bobbin; a magnet disposed on the second housing, and facing the first coil; a second coil facing the magnet; a first support member coupled to the bobbin and the second housing; and a second support member coupled to the first housing and the second housing, wherein the second coil is disposed to be spaced apart from the first housing.
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公开(公告)号：US20220187683A1
公开(公告)日：2022-06-16
申请号：US17688714
申请日：2022-03-07
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Cheol KIM , Kyung Hwan KIM , Kap Jin LEE
Abstract: An embodiment relates to a dual lens driving apparatus including: a housing; a first bobbin disposed inside the housing; a second bobbin disposed inside the housing and positioned away from the first bobbin; a first coil disposed on the first bobbin; a second coil disposed on the second coil; a magnet disposed in the housing and positioned opposite from the first coil and second coil; a base disposed below the housing; a board disposed between the housing and the base and opposite from the magnet and including a circuit member having a third coil; and a supporting member movably supporting the housing with respect to the board. The third coil includes a first axial coil which is disposed in a first direction and a second axial coil which is disposed in a second direction different from the first direction. The first axial coil includes four first axial coil units which are positioned away from one another. The four first axial coil units are connected to one another. The second axial coil includes four second axial coil units which are positioned away from one another. The four second axial coil units are connected to one another.
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公开(公告)号：US20220019132A1
公开(公告)日：2022-01-20
申请号：US17413278
申请日：2019-12-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Yun Ho NOH , Hyun Soo KIM , Kap Jin LEE
Abstract: The present exemplary embodiment relates to a camera module comprising: a substrate; an image sensor disposed on the substrate; a base disposed on the substrate; a lens holder disposed on the base; a lens module disposed in the lens holder; a liquid lens module coupled to the lens module; and an adhesive for coupling the lens holder and the base, wherein the lens holder comprises a groove formed between the base and the liquid lens module.
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Patent Agency Ranking
公开(公告)号：US20210364733A1
公开(公告)日：2021-11-25
申请号：US17287414
申请日：2019-10-30
Applicant: LG INNOTEK CO., LTD.
Inventor： Seung Hak LEE , Tae Bong PARK , Kyung Hwan KIM , Kap Jin LEE
Abstract: An embodiment comprises: a housing comprising a first corner part and a second corner part opposite to the first corner part; a bobbin disposed in the housing; a magnet comprising a first magnet disposed in the first corner part of the housing and a second magnet disposed in the second corner part of the housing; a coil disposed on the bobbin and opposite to the magnet; a circuit board disposed on one surface of the housing and including a position sensor; and a sensing magnet disposed in the bobbin and opposite to the position sensor, wherein a protrusion part is formed to protrude from one surface of the bobbin, opposite to one surface of the housing, toward the one surface of the housing, and the sensing magnet is at least partially placed within the protrusion part of the bobbin.
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公开(公告)号：US20210325629A1
公开(公告)日：2021-10-21
申请号：US17360774
申请日：2021-06-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Kap Jin LEE , Kyung Hwan KIM
IPC: G02B7/09 , H02K33/16 , G02B7/02 , G03B3/10 , H02K11/00 , G02B5/28 , G01J3/28 , G03B13/36 , H02K11/20
Abstract: The present embodiment relates to a lens driving device comprising: a housing; a bobbin disposed inside the housing; a coil disposed at the bobbin; a magnet disposed in the housing and facing the coil; an elastic member coupled to the housing and the bobbin; and a damper disposed at the elastic member, wherein the elastic member comprises an outer part coupled to the housing, an inner part coupled to the bobbin, and a connection part for connecting the outer part and the inner part; and the damper is disposed at the connection part.
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公开(公告)号：US20210199917A1
公开(公告)日：2021-07-01
申请号：US17203191
申请日：2021-03-16
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 , G03B3/10 , H02K1/17 , G02B7/09 , G02B7/02 , G02B7/00 , G02B27/64 , G02B26/08 , G02B13/00 , G03B13/36 , H04N5/225
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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公开(公告)号：US20200096729A1
公开(公告)日：2020-03-26
申请号：US16495339
申请日：2018-03-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Cheol KIM , Kap Jin LEE
Abstract: An embodiment comprises: a housing comprising a first protrusion and a second protrusion on the lower part; a bobbin disposed inside the housing; a first coil disposed on the bobbin; a magnet disposed in the housing and opposite from the first coil; a second coil disposed on the outer lateral surface of the housing; an upper elastic member coupled to the upper part of the bobbin; and a lower elastic member coupled to the lower part of the bobbin. The lower elastic member comprises a first spring, a second spring, a third spring and a fourth spring which are disposed away from each other. One part of the second coil is wound at least once around the first protrusion and is connected to the first spring. The other part of the second coil is wound at least once around the second protrusion and is connected to the second spring.
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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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