Search International and National Patent Collections

1. (WO2018124288) POWER SUPPLY DEVICE AND METHOD FOR PRODUCING POWER SUPPLY DEVICE

Pub. No.:    WO/2018/124288    International Application No.:    PCT/JP2017/047296
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 29 00:59:59 CET 2017
IPC: H05K 7/20
H05K 1/02
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: MIYAMOTO, Takashi
宮本 尚使
YASUDA, Naoki
保田 直紀
OKADA, Shinichi
岡田 真一
OSUGA, Hiroyuki
大須賀 弘行
KUSANO, Ryota
草野 了太
Title: POWER SUPPLY DEVICE AND METHOD FOR PRODUCING POWER SUPPLY DEVICE
Abstract:
This power supply device (100-1) is provided with: a substrate (20) on which an electric component (25) is mounted; a chassis (10) which has a chassis surface (11) that faces one surface (20a) of the substrate (20); and an insulating fat cured product (27-1) which is arranged between the one surface (20a) of the substrate (20) and the chassis surface (11) and is connected to the one surface (20a) and the chassis surface (11), while having a thermal conductivity of from 1 W/mK to 10 W/mK (inclusive).