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.
Patent No.:
Date of Patent:
Sep. 05, 2006
Filed:
Apr. 30, 2004
Tsukasa Sugawara, Hitachinaka, JP;
Akira Fujii, Mito, JP;
Hajime Shimada, Hitachinaka, JP;
Hitachi High-Technologies Corporation, Tokyo, JP;
Abstract
The disclosure is concerned with An electromagnetic shielding plate comprising an electromagnetic shielding member of electrical conductivity and a front panel disposed to an end of the electromagnetic shielding member. The disclosure is also concerned with a circuit board chassis, which comprises a casing, guide rails disposed in the inside of the casing for inserting circuit boards and a plurality of electromagnetic shielding plates each comprising an electromagnetic shielding member and a front panel, the electromagnetic shielding plates being located between the circuit boards, wherein the electromagnetic shielding plates and the casing are electrically connected by means of front panels.