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:
Jan. 23, 2001
Filed:
Apr. 15, 1998
Applicant:
Inventors:
Per Holmberg, Dalby, SE;
Mats Larsson, Malmö, SE;
Assignee:
Telefonaktiebolaget L M Ericsson, Stockholm, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/20 ;
U.S. Cl.
CPC ...
H04Q 7/20 ;
Abstract
A shielding housing for electrically shielding at least one component on a printed circuit board includes a layer of a non-shielding material having at least one cavity for receiving the component. An elastic gasket is provided on the rim of the cavity. A layer of an electrically shielding material covers the gasket as well as one or both surfaces of the layer of a non-shielding material. In operation, the shielding housing is pressed with its gasket against a conductor located on the printed circuit board around the component to be shielded.