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公开(公告)号：US11076503B2
公开(公告)日：2021-07-27
申请号：US16747097
申请日：2020-01-20
发明人： Jakub Korta , Marcel Fruend , Klaus Kaufmann
IPC分类号： H05K7/20 , H01L23/473 , H01L23/367 , H05K5/06 , H01L23/433
摘要： Electronic unit comprises an housing comprising a top cover; a printed circuit board mounted inside the housing and comprising at least a first heating source element on the top layer of the printed circuit board; the top cover comprises at least a first opening; the electronic unit comprises at least a first thermally conductive insert element distinct from the housing and extending from its top extremity arranged around the first opening, to its bottom extremity in thermal contact with the first heating source element such that heating dissipation of the first heating source element is allowed; fixing means configured to entirely fix the top extremity of the first thermally conductive insert element with the top cover around the first opening.
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公开(公告)号：US20190285372A1
公开(公告)日：2019-09-19
申请号：US16288703
申请日：2019-02-28
发明人： Marcel Fruend , Jakub Korta
IPC分类号： F28F21/02 , H01L23/367 , H01L23/373
摘要： The present invention relates to a heat transfer device, the heat transfer device includes a first plate like structure, and a second plate like structure, with the second plate like structure projecting from the first plate like structure, wherein both the second plate like structure and the first plate like structure each comprise one or more layers of graphite.
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公开(公告)号：US11268772B2
公开(公告)日：2022-03-08
申请号：US16288703
申请日：2019-02-28
发明人： Marcel Fruend , Jakub Korta
IPC分类号： F28F21/02 , H01L23/367 , H01L23/373
摘要： The present invention relates to a heat transfer device, the heat transfer device includes a first plate like structure, and a second plate like structure, with the second plate like structure projecting from the first plate like structure, wherein both the second plate like structure and the first plate like structure each comprise one or more layers of graphite.
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公开(公告)号：US10591595B2
公开(公告)日：2020-03-17
申请号：US15420173
申请日：2017-01-31
发明人： Matthias Rieke , Marcel Fruend
IPC分类号： G01S7/03 , H01Q1/02 , H05B6/80 , H01Q17/00 , H01Q15/00 , H01Q1/42 , H01Q1/32 , H05B6/68 , G01S7/40 , G01S13/931 , G01S13/93 , G01S7/02
摘要： A detection-system for a vehicle to detect the presence of one or more object relative to the vehicle comprises a module-housing, a radar sensor component located within the module-housing for emitting a radar beam and receiving reflected signals in a detection mode. The radar sensor component comprises means for emitting a defrost beam in a defrost mode; the defrost beam overlapping the radar beam. The detection-system further comprises an absorber material located in the field of view of the defrost beam to absorb the energy of the defrost beam and to warm up in view to provide a defrosting effect.
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公开(公告)号：US20190230823A1
公开(公告)日：2019-07-25
申请号：US16244672
申请日：2019-01-10
发明人： Jakub Korta , Marcel Fruend , Pawel Skruch
IPC分类号： H05K7/20 , H01L23/367
摘要： An electronic device includes a rear end and a front end of a first group of fins respectively defining an air inlet and an air outlet of the first group, a rear end and a front end of a second group of fins respectively defining an air outlet and an air inlet of the second group, means adapted to generate a flow of air between the plurality of fins of the first group from the air inlet to the air outlet of the first group at least one air deflector arranged facing the air outlet of the first group and configured to orient the flow of air toward the air inlet of the second group so that the flow of air is able to flow between the fins of the second group from the air inlet to the air outlet of the second group.
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