Electromagnetic interference shielding structures for...

Details Electromagnetic interference shielding structures for... Electromagnetic interference shielding structures for...

2007-04-03

2007-04-03

Ngo, Hung V. (Department: 2831)

Electricity: conductors and insulators

Anti-inductive structures

Shielded

C174S377000, C361S692000, C361S693000, C361S818000, C454S184000

Reexamination Certificate

active

11162887

ABSTRACT:
The present invention provides a configuration of a hard drive enclosure system and method for manufacture in which a polymer including electromagnetic interference shielding (EMI shielding) properties is configured such that shielding gaskets may be reduced or eliminated completely. Patterned honeycomb “tubes” are molded into the front wall of the front panel providing access to the interior of the front plate, and allowing ventilation. Other EMI shielding cuts may be molded or stamped into the sides of the disk-drive enclosure and raised tab structures allow the enclosure to be placed in an array. The container is generally stamped, molded or extruded from Premier® or another EMI-shielding polymer material that provides sufficient EMI shielding.

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patent: 5928076 (1999-07-01), Clements et al.
patent: 6018125 (2000-01-01), Collins et al.
patent: 6252770 (2001-06-01), Yu et al.
patent: 6325353 (2001-12-01), Jiang
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patent: 6735079 (2004-05-01), Huang
patent: 2005/0029000 (2005-02-01), Aisenbrey
patent: 2005/0105268 (2005-05-01), Chen et al.
patent: 2005/0141192 (2005-06-01), Song

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