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公开(公告)号：US11637472B2
公开(公告)日：2023-04-25
申请号：US17255758
申请日：2019-07-09
申请人： LG INNOTEK CO., LTD.
发明人： Jin Ho Kim
摘要： The present invention may provide a motor including a housing, a cover which covers the housing, a stator disposed inside the housing, a rotor disposed inside the stator, a rotary shaft coupled to the rotor, a bearing disposed on the cover, and a nut which is coupled to the cover and which is in contact with an outer ring of the bearing, wherein the cover incudes a first pocket accommodating the bearing and a second pocket which is disposed above the first pocket and to which the nut is rotation-coupled, the nut includes a body disposed to be lower than an upper surface of the cover and including a screw thread and an extension portion disposed to be higher than the upper surface of the cover, the body incudes a protrusion protruding outward from the screw thread, and the second pocket includes a first groove in which the protrusion is positioned.
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公开(公告)号：US20230122356A1
公开(公告)日：2023-04-20
申请号：US18085209
申请日：2022-12-20
申请人： LG INNOTEK CO., LTD.
发明人： Sung Guk LEE
IPC分类号： G02B7/09 , G03B13/36 , H02K41/035
摘要： A lens moving apparatus including a base comprising a first post, a second post, a third post and a fourth post; a bobbin disposed inside the first to fourth posts; a coil disposed on the bobbin; a magnet comprising a first magnet unit disposed between the first post and the second post and a second magnet unit disposed between the third post and the fourth post; and a lower elastic member coupled to a lower portion of the bobbin and to the base, wherein the lower elastic member comprises a first portion coupled to a first region of the base positioned between the first post and the fourth post, and wherein the first portion of the lower elastic member does not overlap the magnet in a direction parallel to an optical axis.
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公开(公告)号：US11631519B2
公开(公告)日：2023-04-18
申请号：US16919546
申请日：2020-07-02
申请人： LG INNOTEK CO., LTD.
发明人： Hyun Ji Lee , Deok Hyeon Kim , Sang Won Lee
IPC分类号： H01F27/255 , H01F17/04 , H01F3/08
摘要： Disclosed is a magnetic core having improved reliability. The magnetic core includes 37 to 44 mol % of manganese (Mn), 9 to 16 mol % of zinc (Zn), 42 to 52 mol % of iron (Fe), a magnetic additive, and a non-magnetic additive, wherein the magnetic core has a permeability of 2,900 or more and a core loss of 500 mW/cm3 or less.
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公开(公告)号：US20230114245A1
公开(公告)日：2023-04-13
申请号：US17906161
申请日：2021-03-12
申请人： LG INNOTEK CO., LTD.
发明人： Sang Kyu LEE , Hyung Kyu YOON , Seung Jin LEE
IPC分类号： G03B5/04 , H02K3/26 , H02K41/035
摘要： A coil substrate according to an embodiment includes an insulating layer; a first coil pattern portion disposed on one surface of the insulating layer; a second coil pattern portion disposed on the other surface of the insulating layer; and a pad portion disposed on the one surface of the insulating layer and connected to the first coil pattern portion, wherein the first coil pattern portion includes: an inner coil pattern portion; and an outer coil pattern portion spaced apart from the inner coil pattern portion at a predetermined interval and disposed outside the inner coil pattern portion, wherein the pad portion is disposed between the inner coil pattern portion and the outer coil pattern portion.
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公开(公告)号：US11622064B2
公开(公告)日：2023-04-04
申请号：US17294625
申请日：2019-11-14
申请人： LG INNOTEK CO., LTD.
发明人： Duck Hoon Park , Jee Heum Paik , Young Joon Son
IPC分类号： H04N5/225 , H04N5/232 , H01L27/146 , H02K41/03 , G02B7/02
摘要： A substrate for an image sensor according to an embodiment includes an insulating layer; and a conductive pattern portion disposed on the insulating layer, wherein the insulating layer comprises: a first insulating part; and a second insulating part surrounding the first insulating part and spaced apart from the first insulating part with an open region therebetween, wherein the conductive pattern portion comprises a first lead pattern part disposed on the first insulating part; a second lead pattern part disposed on the second insulating part; and an extension pattern part disposed on the open region of the insulating layer to connect the first lead pattern part with the second lead pattern part and including a bent portion.
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6.发明授权公开(公告)号：US11619768B2
公开(公告)日：2023-04-04
申请号：US17057613
申请日：2019-05-23
发明人： Ji Young Jung
摘要： A liquid lens module includes a first plate comprising a cavity accommodating a conductive liquid and a non-conductive liquid; second and third plates disposed above and below the first plate, respectively; and first and second electrodes disposed on one side and another side of the first plate, respectively, wherein a ratio of a thickness of the first plate to a width of an incidence opening formed below the second plate in the cavity is greater than 0.3.
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公开(公告)号：US20230101943A1
公开(公告)日：2023-03-30
申请号：US17936209
申请日：2022-09-28
申请人： LG INNOTEK CO., LTD.
发明人： Bi Yi Kim , Yong Hwan Kim , Sue Kyung Oh
摘要： Disclosed is a magnetic component. The magnetic component of the disclosure includes a core unit including an upper core and a lower core, a bobbin unit having at least a portion disposed inside the core unit, and a coil unit including primary coils and secondary coils wound around the bobbin unit in a second direction, which is perpendicular to a first direction oriented from the upper core toward the lower core. The bobbin unit includes a first terminal accommodation portion and a second terminal accommodation portion. The first terminal accommodation portion accommodates first terminal pins, connected to at least some of the secondary coils in the second direction and having end portions bent in the first direction. The second terminal accommodation portion accommodates second terminal pins, connected to the remaining ones of the secondary coils in the second direction and having end portions bent in the first direction.
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公开(公告)号：US20230098103A1
公开(公告)日：2023-03-30
申请号：US18074626
申请日：2022-12-05
申请人： LG INNOTEK CO., LTD.
发明人： Chan Seok KIM , Kun Yong SONG , Duck Hyun SONG
摘要： A controller including a first housing; a first cover disposed on an opening of the first housing; filter units disposed above the first cover; a power module unit disposed below the first cover; and a substrate disposed below the power module unit; wherein the power module unit includes a bracket; and a power module disposed between the bracket and the first cover, and wherein the power module includes a power module body; a plurality of first pins arranged to protrude downward from one side of the power module body; and five terminal pins arranged to protrude downward from the other side of the power module body, wherein an end portion of the first pin is coupled to the substrate.
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公开(公告)号：US20230090273A1
公开(公告)日：2023-03-23
申请号：US18071013
申请日：2022-11-29
申请人： LG INNOTEK CO., LTD.
发明人： Jae Keun PARK
摘要： A lens driving device includes a first housing; a bobbin disposed in the first housing; an aperture disposed on the bobbin; a board disposed on the first housing; a second coil and a fourth coil disposed on the board; a second magnet disposed on the bobbin and facing the second coil; a fourth magnet disposed on the aperture and facing the fourth coil; and a fourth sensor disposed on the board and configured to sense the fourth magnet. The fourth coil is overlapped with the second coil in a first direction perpendicular to an optical axis direction.
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公开(公告)号：US20230086391A1
公开(公告)日：2023-03-23
申请号：US17911482
申请日：2021-03-15
申请人： LG INNOTEK CO., LTD.
发明人： Yu Won LEE , Jae Hyuk JANG
摘要： The lighting device disclosed in the embodiment of the invention includes: a substrate including a recess; a light source on the substrate; a resin layer on the substrate; and a wavelength conversion layer on the resin layer. A portion of the resin layer is disposed in a recess of the substrate. A portion of the wavelength conversion layer is disposed on the recess of the substrate. The outermost surface of the portion of the resin layer disposed in the recess of the substrate may be located outside the inner surface of the wavelength conversion layer.
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