Title:
ELECTRONIC CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/238471
Kind Code:
A1
Abstract:
This electronic control device comprises a circuit board on which an electronic component and a connector are mounted, and a metal housing in which the circuit board is housed. The circuit board includes a ground region defined around the connector. The metal housing is provided with a metal portion which is disposed in a position overlapping with the ground region in a state of being proximate to the ground region. The metal portion is electrically connected to the metal housing and is fixed to the ground region via an adhesive.
Inventors:
TOYAMA MASAHIRO (JP)
TAKAI TOSHIAKI (JP)
NAKAMURA YUKI (JP)
TAKAI TOSHIAKI (JP)
NAKAMURA YUKI (JP)
Application Number:
PCT/JP2023/010064
Publication Date:
December 14, 2023
Filing Date:
March 15, 2023
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
H05K9/00; B60R16/02; H01L23/00; H05K5/04; H05K7/20
Domestic Patent References:
| WO2022059263A1 | 2022-03-24 | |||
| WO2021131599A1 | 2021-07-01 |
Foreign References:
| JP2000286587A | 2000-10-13 | |||
| JP2019106404A | 2019-06-27 | |||
| JPH09283962A | 1997-10-31 | |||
| JP2021150517A | 2021-09-27 | |||
| JP2004221537A | 2004-08-05 |
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (JP)
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