Title:
電力変換装置
Document Type and Number:
Japanese Patent JP5601376
Kind Code:
B2
Abstract:
A power module includes a power module body portion and a wiring board. The power module body portion includes P-side semiconductor elements and N-side semiconductor elements, and a P-side terminal connection portion, a U-phase terminal connection portion, and an N-side terminal connection portion which establish electrical connection with the wiring board on an upper surface of the power module body portion and into which a current flows from the wiring board and from which a current flows to the wiring board.
Inventors:
Yasuhiko Kawanami
Application Number:
JP2012546716A
Publication Date:
October 08, 2014
Filing Date:
September 05, 2011
Export Citation:
Assignee:
YASKAWA Electric Corp.
International Classes:
H02M7/48
Domestic Patent References:
| JP2007273884A | 2007-10-18 | |||
| JP2004214452A | 2004-07-29 | |||
| JP2002033446A | 2002-01-31 | |||
| JP2001332688A | 2001-11-30 | |||
| JP2007273884A | 2007-10-18 | |||
| JP2004214452A | 2004-07-29 | |||
| JP2002033446A | 2002-01-31 | |||
| JP2001332688A | 2001-11-30 |
Attorney, Agent or Firm:
Hirokazu Miyazono