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51. 发明公开

US20240244746A1 SUBSTRATE FOR IMAGE SENSOR 审中-公开
公开(公告)号：US20240244746A1
公开(公告)日：2024-07-18
申请号：US17768144
申请日：2020-10-08
申请人： LG INNOTEK CO., LTD.
发明人： Young Joon SON , Jee Heum PAIK , Hye Eun KIM
IPC分类号： H05K1/11 , H04N23/68
CPC分类号： H05K1/11 , H04N23/687 , H05K2201/10083
摘要： A substrate according to an embodiment includes an insulating layer; a first pattern portion disposed on the insulating layer; and a second pattern portion disposed on the insulating layer and spaced apart from the first pattern portion, wherein the insulating layer includes a first insulating portion including a first open region; and a second insulating portion disposed to surround an outside of the first insulating part and spaced apart from the first insulating portion with a second open region therebetween; wherein the first pattern portion includes a first lead pattern portion disposed on the first insulating portion; a second lead pattern portion disposed on the second insulating portion; and a connection pattern portion having one end connected to the first lead pattern portion and the other end connected to the second lead pattern portion, and disposed on the second open region; wherein the connection pattern portion includes a bent portion positioned on a corner of the second open region.

52. 发明公开

US20240244325A1 CAMERA APPARATUS 审中-公开
公开(公告)号：US20240244325A1
公开(公告)日：2024-07-18
申请号：US18562417
申请日：2022-05-13
申请人： LG INNOTEK CO., LTD.
发明人： Sang Ok PARK , Jung Cheol KIM , Hyun Soo KIM
IPC分类号： H04N23/68 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/57
CPC分类号： H04N23/687 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/57
摘要： The present embodiment relates to a camera device comprising: a fixed part; a first moving part comprising a lens and disposed inside the fixed part; a second moving part comprising an image sensor and disposed inside the fixed part; a first magnet and a second magnet disposed in the fixed part; a first coil disposed in the first moving part and disposed at a position corresponding to the first magnet; and a second coil disposed in the second moving part and disposed at a position corresponding to the second magnet, wherein the first coil moves the first moving part in an optical axis direction, wherein the first magnet is overlapped with the second magnet in the optical axis direction, and wherein the length of the first magnet in the optical axis direction is longer than the length of the second magnet.

53. 发明公开

US20240237217A9 CIRCUIT BOARD HAVING COMPOSITE MAGNETIC COMPONENTS MOUNTED THEREON 审中-公开
公开(公告)号：US20240237217A9
公开(公告)日：2024-07-11
申请号：US18546796
申请日：2022-03-08
申请人： LG INNOTEK CO., LTD.
发明人： Jong Sun JEONG , Jung Ki LEE , Sang Won LEE
IPC分类号： H05K1/18 , H01F27/24 , H01F27/28 , H05K1/02
CPC分类号： H05K1/181 , H01F27/24 , H01F27/28 , H05K1/0233 , H05K2201/1003
摘要： The present invention relates to a main magnetic component applicable to a core module of an electric vehicle. A composite magnetic component according to one embodiment of the present invention comprises: a transformer that converts power on an input side to transmit same to an output side, and has a first core and a first coil disposed in the first core; a ZVS inductor that refluxes a residual current to the input side without FET operation loss, and has a second core and a second coil disposed within the second core; an output inductor that removes the ripple of a current on the output side, and has a third core and a third coil disposed in the third core; and an EMI inductor that reduces electric noise of the current on the output side, and has a fourth core and a fourth coil disposed in the fourth core. Here, the second core, the third core, and the fourth core are made of different materials, and the first core and the second core are made of the same material.

54. 发明公开

US20240233989A9 MAGNETIC CORE AND COIL COMPONENT COMPRISING SAME 审中-公开
公开(公告)号：US20240233989A9
公开(公告)日：2024-07-11
申请号：US18277841
申请日：2022-02-18
申请人： LG Innotek Co., LTD.
发明人： Seung Eun LEE , Ji Chang RYU , Jung Ki LEE
IPC分类号： H01F1/147 , C22C38/00 , C22C38/02
CPC分类号： H01F1/14766 , C22C38/002 , C22C38/02 , C22C2202/02
摘要： A magnetic core according to one embodiment of the present invention includes a material formed of iron (Fe)-silicon (Si)-boron (B), wherein a mass percentage of Fe in a first surface, which is an upper surface, is different from a mass percentage of Fe in a second surface which is a side surface, and a ratio of the mass percentage of Fe in the first surface to a difference between the mass percentage of Fe in the first surface and the mass percentage of Fe in the second surface is in the range of 6 to 21.

55. 发明公开

US20240231120A1 LENS DRIVING DEVICE, AND CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME 审中-公开
公开(公告)号：US20240231120A1
公开(公告)日：2024-07-11
申请号：US18249266
申请日：2021-10-14
申请人： LG Innotek Co., Ltd.
发明人： Sang Ok PARK
IPC分类号： G02B27/64 , G03B5/04
CPC分类号： G02B27/646 , G03B5/04 , G03B2205/0015 , G03B2205/0069
摘要： An embodiment comprises: a circuit board; a housing disposed on the circuit board; a bobbin disposed within the housing; a magnet disposed in the housing; a coil disposed on the bobbin to move the bobbin in an optical-axis direction by interaction with the magnet; an upper elastic member coupled to the bobbin and the housing; and a polymer actuator coupled at one end thereof to the upper elastic member, wherein the circuit board is electrically connected to the polymer actuator to supply a first driving signal to the polymer actuator, and the polymer actuator moves the housing in a direction perpendicular to the optical-axis direction by the first driving signal.

56. 发明授权

US12035023B2 Camera device 有权
公开(公告)号：US12035023B2
公开(公告)日：2024-07-09
申请号：US17418318
申请日：2020-01-08
申请人： LG INNOTEK CO., LTD.
发明人： Kwang Sung Kim
IPC分类号： H04N23/51 , G03B17/56 , H04N23/57 , H04N23/695
CPC分类号： H04N23/51 , G03B17/561 , H04N23/57 , H04N23/695
摘要： A camera angle adjustment device is provided. A camera angle adjustment device according to an aspect of the present invention comprises: a bracket; a camera module disposed in the bracket; a viewing angle adjustment member having one side disposed in the bracket and the other side coupled to the camera module so as to control the position of the camera module; and an elastic member disposed in the bracket so as to bring the one side of the viewing angle adjustment member into contact with the bracket.

57. 发明授权

US12032177B2 Camera module having a buffer unit 有权
公开(公告)号：US12032177B2
公开(公告)日：2024-07-09
申请号：US18141255
申请日：2023-04-28
申请人： LG Innotek Co., Ltd.
发明人： Minsoo Kim , Seongcheol Jeong , Taemin Ha , Seonyoung Kim , Junghyun Lee
IPC分类号： G02B27/64 , G03B3/10 , G03B5/00 , G03B13/36 , G03B17/02 , H04N23/51 , H04N23/57 , H04N23/68
CPC分类号： G02B27/646 , G03B3/10 , G03B5/00 , G03B13/36 , G03B17/02 , H04N23/51 , H04N23/57 , H04N23/6812 , H04N23/685 , H04N23/687 , G03B2205/0015 , G03B2205/0069
摘要： An optical image stabilization OIS unit including a base; a holder module including an outer blade spaced apart from the base, a bobbin disposed in the outer blade, and a spring member connecting the bobbin and the outer blade; a first coil disposed on the bobbin; a magnet configured to move the bobbin by interacting with the first coil; a second coil configured to move the holder module by interacting with the magnet; a wire electrically connected with the first coil through the spring member; and a buffer unit connected with the wire, wherein the buffer unit has a curved shape having a curvature.

58. 发明公开

US20240221195A1 CAMERA DEVICE 审中-公开
公开(公告)号：US20240221195A1
公开(公告)日：2024-07-04
申请号：US18288259
申请日：2022-04-28
申请人： LG INNOTEK CO., LTD.
发明人： Gi Seok LEE
IPC分类号： G06T7/50 , G02B5/30 , G06V10/25 , H04N23/55 , H04N23/56
CPC分类号： G06T7/50 , G02B5/3025 , G06V10/25 , H04N23/55 , H04N23/56
摘要： A camera device according to an embodiment of the present invention includes a light output unit which generates an output light signal and emits the output light signal to an object, a light receiving unit which receives an input light signal which is reflected from the object and then input to the light receiving unit, a depth information generation unit which generates a depth map of the object using the input light signal input to the light receiving unit, and a control unit which controls the light output unit, the light receiving unit, and the depth information generation unit, wherein the light output unit includes a light source for generating the output light signal, and the control unit controls a current applied to the light source on the basis of information about the object.

59. 发明授权

US12025850B2 Camera module 有权
公开(公告)号：US12025850B2
公开(公告)日：2024-07-02
申请号：US17805667
申请日：2022-06-06
申请人： LG INNOTEK CO., LTD.
发明人： Sang Ok Park
IPC分类号： G02B7/04 , H02K41/035
CPC分类号： G02B7/04 , H02K41/0354
摘要： The present embodiment relates to a camera module comprising a first lens driving device and a second lens driving device, wherein a first lateral surface of the first lens driving device faces a second lateral surface of the second lens driving device, a first housing comprises a first lateral part corresponding to the first lateral surface of the first lens driving device and a second lateral part disposed at the opposite side of the first lateral part, a first magnet comprises a first magnet unit disposed in the first lateral part and a second magnet unit disposed in the second lateral part, each of the first magnet unit and the second magnet unit comprises an inner surface facing a first coil, an outer surface disposed at an opposite side of the inner surface, and both lateral surfaces connecting the inner surface and the outer surface, and the distance between the both lateral surfaces of the first magnet unit is shorter than the distance between the both lateral surfaces of the second magnet unit.

60. 发明公开

US20240215156A1 FLEXIBLE PRINTED CIRCUIT BOARD, COF MODULE, AND ELECTRONIC DEVICE COMPRISING THE SAME 审中-公开
公开(公告)号：US20240215156A1
公开(公告)日：2024-06-27
申请号：US18601312
申请日：2024-03-11
申请人： LG INNOTEK CO., LTD.
发明人： Ki Tae PARK , Chae Won KANG , Man Ki SON
IPC分类号： H05K1/02 , H05K3/28
CPC分类号： H05K1/0296 , H05K1/028 , H05K3/28 , H05K2201/10128
摘要： A flexible printed circuit board according to an embodiment includes: a substrate; a circuit pattern disposed on the substrate; and a protective layer on the circuit pattern, wherein the circuit pattern includes a first circuit pattern and a second circuit pattern connected to a chip in a chip mounting region, a first direction in which the circuit pattern extends and a second direction perpendicular to the first direction are defined in the substrate, the substrate includes first and second ends facing each other in the first direction and third and fourth ends facing each other in the second direction, the protective layer includes fifth and sixth ends spaced apart from ends of the substrate and facing in the first direction and seventh and eighth ends spaced apart from ends of the substrate and facing in the second direction, and an outer pattern disposed adjacent to the third end and the fourth end on the substrate, wherein the outer pattern includes: a first outer pattern and a second outer pattern adjacent to a pad portion of the first circuit pattern and facing in the second direction; and a third outer pattern and a fourth outer pattern adjacent to a pad portion of the second circuit pattern and facing in the second direction, the first outer pattern includes a first pattern portion and a second pattern portion spaced apart from each other, the second outer pattern includes a third pattern portion and a fourth pattern portion spaced apart from each other, the third outer pattern includes a fifth pattern portion and a sixth pattern portion spaced apart from each other, the fourth outer pattern includes a seventh pattern portion and an eighth pattern portion spaced apart from each other, and a fifth end of the protective layer is disposed between the first pattern portion and the second pattern portion and between the third pattern portion and the fourth pattern portion.

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