Title:
CONTROL DEVICE PRODUCTION METHOD AND CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/180859
Kind Code:
A1
Abstract:
This control device (17) production method comprises: the step of inserting each terminal (28) of at least two semiconductor elements (21) into terminal holes (30) passing through a plate-shaped printed circuit substrate (18); the step of inserting coupling screws (36) through large opening holes passing through the printed circuit substrate (18) at the specific positions where the semiconductor elements (21) are mounted and coupling the semiconductor elements (21) to a heatsink (23) via the coupling screws (36), each large opening hole having an opening size allowing all of a coupling screw (36) to be inserted therethrough; and the step of soldering the terminals (28) that have been inserted into the terminal holes (30).
More Like This:
| WO/2014/083123 | MOTOR VEHICLE LIGHTING AND/OR SIGNALLING DEVICE |
Inventors:
MORIHIRO TOSHIKI (JP)
MORIMOTO HIROYUKI (JP)
OYAMA KOSUKE (JP)
MORIMOTO HIROYUKI (JP)
OYAMA KOSUKE (JP)
Application Number:
PCT/JP2018/011277
Publication Date:
September 26, 2019
Filing Date:
March 22, 2018
Export Citation:
Assignee:
TOSHIBA CARRIER CORP (JP)
International Classes:
H01L23/40; F24F1/20; H05K7/20
Domestic Patent References:
| WO2006030606A1 | 2006-03-23 |
Foreign References:
| JP2004095697A | 2004-03-25 | |||
| US4593342A | 1986-06-03 | |||
| US20050022970A1 | 2005-02-03 |
Attorney, Agent or Firm:
TOKYO INTERNATIONAL PATENT FIRM (JP)
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