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公开(公告)号：US12075138B2
公开(公告)日：2024-08-27
申请号：US16981974
申请日：2019-03-18
申请人： LG INNOTEK CO., LTD.
发明人： Young Don O
IPC分类号： H04N23/00 , G02B5/02 , H01L25/075 , H05K1/18
CPC分类号： H04N23/00 , G02B5/02 , H01L25/0753 , H05K1/18
摘要： An embodiment comprises: a substrate; a light emitting unit including a light emitting diode disposed on the substrate; a light receiving unit including a lens barrel and a sensor; a case housing the light emitting unit; a diffusing unit coupled to the case and disposed above the light emitting unit; a circuit substrate coupled to the substrate and the sensor; a first wire electrically connecting the light emitting unit and the substrate; and a second wire electrically connecting the substrate and the circuit substrate.
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公开(公告)号：US20240284030A1
公开(公告)日：2024-08-22
申请号：US18650801
申请日：2024-04-30
申请人： LG INNOTEK CO., LTD.
发明人： Kang Yeol PARK , Hee Se LEE , Sung Phil KIM
CPC分类号： H04N23/56 , F21V5/045 , F21V33/0052 , H04N23/55
摘要： The present embodiment relates to a light-emitting module comprising: a substrate; a light source which is arranged on the substrate and emits laser light; a holder arranged on the substrate; a diffuser lens arranged in the holder and over the light source; and a diffuser ring for supporting the diffuser lens, wherein the diffuser lens comprises a plurality of microlenses, and the holder comprises an opening formed above the diffuser lens and a stopping protrusion for inhibiting the diffuser lens from being separated through the opening.
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公开(公告)号：US20240280787A1
公开(公告)日：2024-08-22
申请号：US18569908
申请日：2022-06-17
申请人： LG INNOTEK CO., LTD.
发明人： Duk Keun KWON
CPC分类号： G02B9/64 , G02B13/0045 , H04N23/55
摘要： The optical system disclosed in the embodiment includes first to ninth lenses disposed along an optical axis in a direction from an object side to a sensor side, wherein the first and eighth lenses have positive (+) refractive power on the optical axis, and the second lens, ninth lens has a negative refractive power on the optical axis, L7_CT is a thickness of the seventh lens on the optical axis, L8_CT is a thickness on the optical axis of the eighth lens, wherein the following equation satisfies: 0.1
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公开(公告)号：US20240280103A1
公开(公告)日：2024-08-22
申请号：US18570933
申请日：2022-06-09
申请人： LG INNOTEK CO., LTD.
发明人： Hoon Ki HONG
CPC分类号： F04C23/02 , F04C2/10 , F04C29/0085 , F04C2240/30 , F04C2240/40 , F04C2240/50
摘要： A pump comprises: an external gear, a magnet coupled to the external gear, an internal gear disposed inside the external gear, a support having a portion disposed between the external gear and the magnet; and a bearing coupled to the support, wherein the support includes a protruding part coupled to the inner surface of the bearing.
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35.发明公开公开(公告)号：US20240278536A1
公开(公告)日：2024-08-22
申请号：US18569894
申请日：2021-06-15
发明人： Kitaru SATO , Takaaki SAKAI , Kenji FURUYA , Hideyuki MAEDA , Hiroshi KODAIRA
CPC分类号： B32B15/08 , H05K1/0373 , H05K1/0393 , B32B2250/02 , B32B2264/1021 , B32B2264/301 , B32B2264/4021 , B32B2379/08 , B32B2457/08 , H05K2201/0154 , H05K2201/05
摘要： Provided is a bismaleimide composition including: a bismaleimide resin (A) having a structure derived from an aromatic tetracarboxylic acid (a1), a dimer diamine (a2), and a maleic anhydride (a3); and silica particles (B) surface-treated with phenylaminosilane, in which the silica particles (B) have an average particle diameter of 100 nm or less, the silica particles (B) have an maximum aggregation particle size of 20 μm or less, and a content of the silica particles (B) is 15% by mass or less based on a total solid content of the composition.
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公开(公告)号：US12069835B2
公开(公告)日：2024-08-20
申请号：US17919321
申请日：2021-04-16
申请人： LG INNOTEK CO., LTD.
发明人： Yong Joo Lee , Mi Sun Lee , Ju Young Jang
CPC分类号： H05K7/20336 , H02M3/00 , H05K7/20936
摘要： A heat sink according to one embodiment of the present invention comprises: a main heat sink; a heat pipe mounted in a groove formed on one surface of the main heat sink; a heat dissipation member which is formed above the heat pipe and transfers heat generated from a heat generation component to the heat pipe; and an elastic member which is mounted in a space formed inside the heat dissipation member and applies pressure to the main heat sink.
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公开(公告)号：US12066692B2
公开(公告)日：2024-08-20
申请号：US18303207
申请日：2023-04-19
申请人： LG INNOTEK CO., LTD.
发明人： Jun Taek Lee
IPC分类号： G02B7/09 , G02B7/08 , G02B27/64 , G03B3/10 , G03B5/00 , G03B13/36 , G03B17/02 , G03B19/22 , H04N23/45 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/68 , H04N23/90
CPC分类号： G02B7/09 , G02B7/08 , G02B27/646 , G03B3/10 , G03B5/00 , G03B13/36 , G03B17/02 , G03B19/22 , H04N23/45 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/687 , H04N23/90 , G03B2205/0007 , G03B2205/0069
摘要： The present embodiment relates to a dual camera module comprising: a substrate; a first image sensor disposed on the substrate; a second image sensor disposed on the substrate while being spaced apart from the first image sensor; a housing disposed on the upper side of the substrate; a first bobbin disposed on the upper side of the first image sensor inside the housing; a second bobbin disposed on the upper side of the second image sensor inside the housing; a first coil disposed in the first bobbin; a second coil disposed in the second bobbin; and a first magnet which is disposed between the first coil and the second coil and faces the first coil and the second coil.
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公开(公告)号：US12066690B2
公开(公告)日：2024-08-20
申请号：US17044215
申请日：2019-04-12
申请人： LG INNOTEK CO., LTD.
发明人： Sung June Park
摘要： A lens assembly according to an embodiment may include: a first pin; a first housing which moves along the first pin; a first lens group arranged in the first housing; and a first wheel which is arranged in the first housing and moves along the first pin. The first wheel may include a first rotation shaft coupled to the first housing, and a first rotation part which rotates about the first rotation shaft. The first rotation part may include a groove corresponding to the first pin, wherein the maximum depth of the groove may be less than one-half the maximum thickness of the first pin in a direction perpendicular to the first rotation shaft.
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公开(公告)号：US12066689B2
公开(公告)日：2024-08-20
申请号：US18302368
申请日：2023-04-18
申请人： LG INNOTEK CO., LTD.
发明人： Tae Bong Park , Sung Guk Lee
CPC分类号： G02B7/08 , G02B27/646 , H01F7/064 , H04N23/50 , H04N23/54 , H04N23/57 , H04N23/67 , H04N23/687
摘要： Embodiments provide a lens driving unit including a base, a housing supported so as to be movable relative to the base, a magnet located on the housing, a pattern coil part including a pattern coil that is located opposite the magnet, the pattern coil part being located on the base, and a sensor part mounted to the pattern coil part for sensing a position or movement of the housing, and the pattern coil part includes a first layer and a second layer stacked on the first layer, the sensor part being mounted underneath the first layer, and the pattern coil being formed on the second layer. Thereby, manufacturing costs may be reduced owing to a reduction in the number of elements, processes, and process management points.
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公开(公告)号：US12066469B2
公开(公告)日：2024-08-20
申请号：US17783061
申请日：2020-11-25
申请人： LG INNOTEK CO., LTD.
发明人： Dae Geun Oh , Beom Jun Park
IPC分类号： G01R19/165 , H02P29/028
CPC分类号： G01R19/16571 , H02P29/028
摘要： A current measurement apparatus for a three-phase inverter, according to one embodiment of the present invention, comprises: a current detection element connected to a lower end of one of three lower switches constituting the inverter; a current measurement unit measuring currents by using the current detection element and the two lower switches that are not connected to the current detection element; and a current correction unit for correcting, on the basis of the relationship between a first current value measured by means of the current detection element and second and third current values measured by means of the two lower switches, the second and third current values.
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