Electromagnetic interference shield
AssigneeHewlett-Packard Company
InventorsDale R. Kopf, Jay D. Reeves
Life of this patent
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Abstract
An EMI shield that utilizes perforated dimples or other features configured to reflect eletromagnetic radiation while simultaneously permitting air flow through the shielding material.
Claims7
An electromagnetic interference shield, comprising conductive material having a plurality of perforated dimples formed therein.
An electromagnetic interference shield, comprising a conductive sheet and a plurality of perforated dimples in the sheet, each dimple comprising a segmented inner dimple and a banded outer dimple, the bands of the outer dimple at least partially covering gaps between segments of the inner dimple.
An electromagnetic interference shield, comprising conductive material having a feature configured to reflect electromagnetic radiation while simultaneously permitting air flow through the material.
An electromagnetic interference shielded electronic module, comprising:
- an electronic device capable of generating electromagnetic radiation;
- and
- a housing at least partially enclosing the electronic device, the housing having a plurality of walls at least one of which comprises a conductive material having a plurality of perforated dimples formed therein.
Dependencies are inferred from the claim text.