Title:
VEHICLE-MOUNTED CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/179853
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a vehicle-mounted control device which is excellent in heat dissipation and capable of effectively increasing the amount of heat transfer from an electronic component and a circuit board to a case (a base and a cover). An electronic control device according to the present invention has: a circuit board; an electronic component mounted on the circuit board; a connecting member for connecting a terminal of an electronic component and the circuit board; and a heat radiation coating film that covers the circuit board and the terminal, wherein the thickness of the heat radiation coating film covering the terminal is set to 30 μm or greater.
Inventors:
ITO MAKI (JP)
ISHII TOSHIAKI (JP)
KAWAI YOSHIO (JP)
HOUJOU FUSAO (JP)
FUKUZAWA TAKAYUKI (JP)
SAITO MASATO (JP)
KONDO TAKESHI (JP)
ISHII TOSHIAKI (JP)
KAWAI YOSHIO (JP)
HOUJOU FUSAO (JP)
FUKUZAWA TAKAYUKI (JP)
SAITO MASATO (JP)
KONDO TAKESHI (JP)
Application Number:
PCT/JP2018/003903
Publication Date:
October 04, 2018
Filing Date:
February 06, 2018
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
H05K1/02; H05K3/28
Domestic Patent References:
| WO2017038343A1 | 2017-03-09 |
Foreign References:
| JPH04261092A | 1992-09-17 | |||
| JP2009026982A | 2009-02-05 | |||
| JPS63114296A | 1988-05-19 | |||
| JPH0575241A | 1993-03-26 |
Attorney, Agent or Firm:
TODA Yuji (JP)
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