公开(公告)号：EP4364537A1

公开(公告)日：2024-05-08

申请号：EP22744659.8

申请日：2022-06-30

Applicant: Lisa Dräxlmaier GmbH

Inventor： BRINKMANN, Andreas

IPC: H05K3/34 ,  H01L23/367 ,  H01L23/498 ,  H05K1/02

CPC classification number: H05K3/3452 ,  H05K2201/0990920130101 ,  H05K2201/098920130101 ,  H05K2203/117820130101 ,  H05K2201/1068920130101 ,  H05K3/3421 ,  H05K2201/0978120130101 ,  H05K1/0209 ,  H05K2203/055720130101 ,  H05K2201/030520130101 ,  H01L23/3677 ,  H01L23/49838

公开(公告)号：EP4369876A1

公开(公告)日：2024-05-15

申请号：EP22206733.2

申请日：2022-11-10

Applicant: HS Elektronik Systeme GmbH

Inventor： MAIER, Josef ,  GIETZOLD, Thomas

IPC: H05K3/28 ,  H05K1/02 ,  H05K1/14 ,  H05K1/11

CPC classification number: H05K3/284 ,  H05K1/0209 ,  H05K1/117 ,  H05K1/144 ,  H05K2201/0990920130101 ,  H05K2203/147620130101 ,  H05K2201/04120130101

Abstract: The present disclosure relates to a printed circuit board assembly (10) for an aircraft solid state power controller (SSPC), comprising at least one printed circuit board (14) having a top side and a bottom side. At least one of the top side and the bottom side has a surface layer made from an electrically conductive material and has a plurality of heat generating electronic circuit components (32, 34) mounted thereon. An insulating potting (16a, 16b) covers the plurality of heat generating electronic circuit components (32, 34) on the at least one of the top side and the bottom side, the insulating potting (16a, 16b) comprising an insulating potting body (38) covering the plurality of heat generating electronic circuit (32, 34) components in a contiguous manner. The present disclosure also relates to a method of manufacturing such a printed circuit board assembly (10), particularly using a dam-and-fill technique.

公开(公告)号：EP3829274B1

公开(公告)日：2024-05-01

申请号：EP20209119.5

申请日：2020-11-23

IPC: H05K3/46 ,  H05K1/18 ,  H05K3/10 ,  H05K3/00

CPC classification number: H05K3/465 ,  B33Y80/00 ,  H05K3/0047 ,  H05K1/186 ,  H05K3/107 ,  H05K2201/0903620130101 ,  H05K2201/099920130101 ,  H05K2203/147620130101 ,  H05K2201/0990920130101 ,  H05K2203/012620130101

公开(公告)号：EP4424119A1

公开(公告)日：2024-09-04

申请号：EP22802630.8

申请日：2022-10-18

Applicant: Rolls-Royce Deutschland Ltd & Co KG

Inventor： WALTRICH, Uwe ,  BUCHERT, Stanley

IPC: H05K3/00 ,  H05K3/30

CPC classification number: H05K3/0058 ,  H05K3/30 ,  H05K2201/1025720130101 ,  H05K2201/1040920130101 ,  H05K2201/1040120130101 ,  H05K2201/1059820130101 ,  H05K2201/0990920130101 ,  H05K2201/1058320130101 ,  H05K2201/018720130101

公开(公告)号：EP4207956B1

公开(公告)日：2024-07-03

申请号：EP21217902.2

申请日：2021-12-28

IPC: H05K3/46 ,  H05K3/28 ,  H05K1/02 ,  H05K1/18

CPC classification number: H05K3/4691 ,  H05K2201/0990920130101 ,  H05K3/28 ,  H05K1/0256 ,  H05K2201/203620130101 ,  H05K1/181 ,  H05K2201/1010620130101