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Title: Packaging of wide bandgap power electronic power stages

Abstract

Design and packaging of wide bandgap (WBG) power electronic power stages are disclosed herein. An example apparatus includes a first printed circuit board (PCB) including: a first voltage phase circuit cluster; a second voltage phase circuit cluster; and a cluster of traces, the cluster of traces routed substantially perpendicular to the second voltage phase circuit cluster; a second PCB positioned below the first PCB; and a connector to connect the first PCB to the second PCB, the connector electrically coupled to the first voltage phase circuit cluster by the cluster of traces.

Inventors:
Issue Date:
Research Org.:
Deere & Company, Moline, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1986782
Patent Number(s):
11489417
Application Number:
17/072,988
Assignee:
Deere & Company (Moline, IL)
DOE Contract Number:  
EE0006521
Resource Type:
Patent
Resource Relation:
Patent File Date: 10/16/2020
Country of Publication:
United States
Language:
English

Citation Formats

Singh, Brij N. Packaging of wide bandgap power electronic power stages. United States: N. p., 2022. Web.
Singh, Brij N. Packaging of wide bandgap power electronic power stages. United States.
Singh, Brij N. Tue . "Packaging of wide bandgap power electronic power stages". United States. https://www.osti.gov/servlets/purl/1986782.
@article{osti_1986782,
title = {Packaging of wide bandgap power electronic power stages},
author = {Singh, Brij N.},
abstractNote = {Design and packaging of wide bandgap (WBG) power electronic power stages are disclosed herein. An example apparatus includes a first printed circuit board (PCB) including: a first voltage phase circuit cluster; a second voltage phase circuit cluster; and a cluster of traces, the cluster of traces routed substantially perpendicular to the second voltage phase circuit cluster; a second PCB positioned below the first PCB; and a connector to connect the first PCB to the second PCB, the connector electrically coupled to the first voltage phase circuit cluster by the cluster of traces.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {11}
}

Works referenced in this record:

Power Conversion Apparatus and Electric Vehicle
patent-application, February 2010


Power inverter including a power semiconductor module
patent, May 2015


Inverter device with cooling arrangement therefor
patent, December 2000


Power converter incorporated in case
patent, February 2018


Electric motor inverter
patent, July 2019