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Patent Searching and Data


Title:
POWER CONVERSION DEVICE AND POWER CONVERSION DEVICE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/198141
Kind Code:
A1
Abstract:
This power conversion device is provided with: a chassis having a bottom plate and a side wall extending upward from an upper surface edge portion of the bottom plate; a first substrate disposed on the upper surface of the bottom plate; a thermosetting first encapsulating resin for encapsulating the upper surface of the first substrate; and a partition member disposed on the upper surface of the bottom plate between at least a part of the side wall and a side surface of the first substrate or on the first substrate and partitioning between at least the part of the side wall and the first encapsulating resin on the first substrate.

Inventors:
HIRASAWA Takumi (10-13, Minami-cho, Hanno-sh, Saitama 85, 〒3578585, JP)
Application Number:
JP2018/015018
Publication Date:
October 17, 2019
Filing Date:
April 10, 2018
Export Citation:
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Assignee:
SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. (2-1 Ohtemachi 2-chome, Chiyoda-ku Tokyo, 04, 〒1000004, JP)
International Classes:
H02M7/12; H05K5/00
Domestic Patent References:
WO2016052183A12016-04-07
WO2017056835A12017-04-06
WO2015159644A12015-10-22
Foreign References:
JP2013115297A2013-06-10
JPS5665659U1981-06-01
JPS53122651U1978-09-29
JPH06196592A1994-07-15
JP2011050545A2011-03-17
JPH10242385A1998-09-11
JP2015142066A2015-08-03
US5755983A1998-05-26
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (Kyowa Patent & Law Office, Nippon Life Marunouchi Building 1-6-6, Marunouchi, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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