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公开(公告)号：EP4453974A1
公开(公告)日：2024-10-30
申请号：EP22839353.4
申请日：2022-12-22
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公开(公告)号：EP3945533B1
公开(公告)日：2024-10-16
申请号：EP21187083.7
申请日：2021-07-22
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公开(公告)号：EP4434065A1
公开(公告)日：2024-09-25
申请号：EP22822645.2
申请日：2022-11-15
发明人： FORTE, Pasquale , SILVA, Stefano
CPC分类号： H01F27/2895 , H01F17/062 , H01F2017/009320130101 , H01F37/00 , G01R15/185 , G01R33/04 , H01F27/402 , H01F27/325 , G01R15/207
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公开(公告)号：EP4432541A1
公开(公告)日：2024-09-18
申请号：EP24163000.3
申请日：2024-03-12
发明人： PELUSO, Luca , KSHIRSAGAR, Kushal , YEAMAN, Paul , JESWANI, Anil , PENNETTI, Marco , CHUA, Kok Yau
CPC分类号： H02M3/156 , H02M3/003 , H01F17/04 , H05K1/0233
摘要： A voltage regulator module includes: a substrate having power input and output terminals; a power stage package mounted to the substrate and having first and second pads at a side facing away from the substrate, the power stage package configured to receive an input voltage from the power input terminal and output a phase current at the first pad; an inductor having a vertical conductor embedded in a magnetic core, the vertical conductor having a first end attached to the first pad of the power stage package and an opposite second end; and a metallic clip attached to each of the second end of the vertical conductor, the power output terminal, and the second pad of the power stage package. The second pad of the power stage package does not carry any of the phase current.
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公开(公告)号：EP4407641A1
公开(公告)日：2024-07-31
申请号：EP23153521.2
申请日：2023-01-26
申请人： ABB E-mobility B.V.
发明人： BAHMANI, Amin , GARCIA-FERRE, Francisco , JACIMOVIC, Jacim , PARK, Ki-Bum , BURKART, Ralph Mario , ORTIZ, Gabriel
CPC分类号： H01F17/062 , H01F41/0246 , H01F2027/281420130101 , H01F27/2804 , H01F41/04 , H01F27/303 , H01F27/306
摘要： An inductor (100) is described. The inductor (100) includes a winding (110) and a magnetic core (120). The winding (110) has an axis (112), and a first planar surface (114) essentially orthogonal to the axis (112). The winding (110) defines an inner volume. The magnetic core (120) is form-fit into the inner volume. The core (120) includes a powdered magnetic material.
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公开(公告)号：EP4012732B1
公开(公告)日：2024-06-19
申请号：EP20852096.5
申请日：2020-06-19
CPC分类号： H01F17/04 , H01F27/2823 , H01F2017/04820130101 , H01F3/10 , H01F2003/10620130101 , H01F1/26 , H01F1/37
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8.发明公开
公开(公告)号：EP4373071A1
公开(公告)日：2024-05-22
申请号：EP22864830.9
申请日：2022-06-09
发明人： KIM, Moonyoung , KIM, Keonwoo , KANG, Jeongil
摘要： A display device according to an embodiment may comprise a transformer comprising: a core including a first surface and a protruding portion protruding from the first surface along a direction in which the first surface faces, wherein a cross-section of a first portion of the protruding portion perpendicular to the direction in which the first surface faces has a first area, and a cross-section of a second portion of the protruding portion between the first portion and the first surface has a second area greater than the first area; a first inductor sub-assembly including a first bobbin which includes a first opening corresponding to the first area, so as to contact the outer circumference of the first portion of the core, and an inductor wound around the first bobbin; and a second inductor sub-assembly including a second bobbin which includes a second opening corresponding to the second area, so as to contact the outer circumference of the second portion of the core, and an inductor wound around the second bobbin.
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公开(公告)号：EP3879544B1
公开(公告)日：2024-05-01
申请号：EP21170000.0
申请日：2014-03-14
CPC分类号： H01F27/2847 , H01F27/2852 , H01F27/306 , H01F27/292 , H01F17/045 , H01F2017/04820130101 , H01F2017/04620130101
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