The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 06, 2011

Filed:

Dec. 03, 2008
Applicants:

Seiji Hamada, Osaka, JP;

Masaaki Ofuji, Osaka, JP;

Takatoshi Kubiura, Hyogo, JP;

Ichiro Hirose, Osaka, JP;

Hirotsugu Fusayasu, Kyoto, JP;

Ryo Matsubara, Osaka, JP;

Kei Ichikawa, Osaka, JP;

Hiroshi Kunimoto, Osaka, JP;

Inventors:

Seiji Hamada, Osaka, JP;

Masaaki Ofuji, Osaka, JP;

Takatoshi Kubiura, Hyogo, JP;

Ichiro Hirose, Osaka, JP;

Hirotsugu Fusayasu, Kyoto, JP;

Ryo Matsubara, Osaka, JP;

Kei Ichikawa, Osaka, JP;

Hiroshi Kunimoto, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a shield structure for an electronic device allowing conductive members to be connected electrically to each other at low impedance while preventing the leakage of electromagnetic waves effectively. The first conductive member and the second conductive member for enclosing the electronic device respectively have laid portions that are laid one on the other and fastened to each other at plural positions by means of screw members. Through-holes into which the screw members are to be inserted are formed on both of the laid portions. Protruding portions, which protrude toward the laid portion of the second conductive member, each are formed between the adjacent through-holes on the laid portion of the first conductive member. The protruding portions each have a shape extending in the direction connecting the adjacent through-holes and bulging from both ends toward the center thereof in a smooth curve.


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