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Title:
POWER CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/065234
Kind Code:
A1
Abstract:
A power conversion device (1) comprises: a plurality of semiconductor modules (10) all of which have embedded therein a semiconductor element (11); a control circuit substrate (20) that controls the plurality of semiconductor modules (10); and a wireless communication unit (30) that performs electrical-signal wireless communication between the plurality of semiconductor modules (10) and the control circuit substrate (20).

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Inventors:
ICHIJO HIROMI (JP)
KIMURA MITSUNORI (JP)
Application Number:
PCT/JP2020/031255
Publication Date:
April 08, 2021
Filing Date:
August 19, 2020
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Assignee:
DENSO CORP (JP)
International Classes:
H02M7/48
Domestic Patent References:
WO2013054413A12013-04-18
WO2019106792A12019-06-06
Foreign References:
JP2017139935A2017-08-10
JP2013198255A2013-09-30
Attorney, Agent or Firm:
AICHI, TAKAHASHI, IWAKURA & ASSOCIATES (JP)
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