Title:
電力変換装置
Document Type and Number:
Japanese Patent JP6764585
Kind Code:
B2
Abstract:
A power converter includes a heat sink, a plurality of switching devices, and an electro-conductive member. The heat sink has a mount surface. The plurality of switching devices are disposed on the mount surface. Each switching device of the plurality of switching devices has a terminal. The electro-conductive member has a planar shape. The electro-conductive member is connected to the terminal of the each switching device and faces the mount surface with the plurality of switching devices disposed between the electro-conductive member and the mount surface.
Inventors:
Sakai Masashi
Mitsutaka Ohno
Tetsuya Toyama
Mitsutaka Ohno
Tetsuya Toyama
Application Number:
JP2019028751A
Publication Date:
October 07, 2020
Filing Date:
February 20, 2019
Export Citation:
Assignee:
Yaskawa Electric Co., Ltd.
International Classes:
H02M7/48; H01L23/36; H01L23/473; H01L25/00; H01L25/07; H01L25/18; H05K7/20
Domestic Patent References:
| JP2012165611A | ||||
| JP2013247211A | ||||
| JP2003061365A | ||||
| JP2018166400A |
Attorney, Agent or Firm:
Patent Business Corporation Daiichi Technical International Patent Office