Title:
ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP2017050513
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electronic device which inhibits electromagnetic noise from entering into an electronic component without closing a through hole.SOLUTION: An electronic device includes a circuit board and a metal housing 330. A through hole 338 is formed at the metal housing 330. The circuit board is housed in the metal housing 330. The metal housing 330 has a first protrusion 340 protruding from an outer surface 334a on which the through hole 338 opens. The first protrusion 340 forms an annular shape in a projection view viewed in a first direction perpendicular to the outer surface 334a.SELECTED DRAWING: Figure 2
Inventors:
YAMAGUCHI HIROSHI
Application Number:
JP2015175079A
Publication Date:
March 09, 2017
Filing Date:
September 04, 2015
Export Citation:
Assignee:
DENSO CORP
International Classes:
H05K9/00; H05K7/20
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo
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