公开(公告)号：US11968784B2

公开(公告)日：2024-04-23

申请号：US17763511

申请日：2020-09-23

Applicant: PRODRIVE TECHNOLOGIES INNOVATION SERVICES B.V.

Inventor： Michel Alexander Hagenaar ,  Nilles Henricus Vrijsen ,  Roel Ten Have

IPC: H05K1/18 ,  H01G2/06 ,  H05K1/02

CPC classification number: H05K1/181 ,  H01G2/065 ,  H05K1/0298 ,  H05K2201/09227 ,  H05K2201/09236 ,  H05K2201/10015

Abstract: Capacitor assembly, comprising a printed circuit board comprising a first conductive trace and a second conductive trace, and a first row of capacitors comprising a plurality of surface mounted capacitor elements. Each of the plurality of surface mounted capacitor elements comprises a pair of outer electrodes, one of the pair being mounted to the first conductive trace and defining a first junction, and the other one being mounted to the second conductive trace defining a second junction. The first junction and the second junction define a first capacitor longitudinal axis. The first conductive trace has a first current flow direction with a first oblique angle relative to the first capacitor longitudinal axis.

公开(公告)号：US11551862B2

公开(公告)日：2023-01-10

申请号：US17272926

申请日：2019-09-03

Applicant: PRODRIVE TECHNOLOGIES INNOVATION SERVICES B.V.

Inventor： Jacob Willem Jansen ,  Nilles Henricus Vrijsen

IPC: H01F27/28 ,  H01F38/14

Abstract: An electric field-reducing insulating layer is described for an inductive coil. In some examples, a first coil having at least one first winding is arranged for being driven at a first voltage. A solid insulating layer is adjacent the first coil and has a first surface facing the first coil. The first surface of the solid insulating layer has a first groove between the first winding and the insulating layer, having a width that is smaller than a diameter of the electrical wire. The first groove forms a pocket between the first winding and the solid insulating layer.