Electronic enclosure filter for very small spaces

Details Electronic enclosure filter for very small spaces Electronic enclosure filter for very small spaces

2005-07-11

2008-05-06

Chiesa, Richard L. (Department: 1797)

Gas separation

Combined or convertible

Involving communication receiving or transmitting apparatus

C096S068000, C096S069000, C096S134000, C096S154000, C360S097020

Reexamination Certificate

active

07367997

ABSTRACT:
The present invention is directed to an improved electronic enclosure filter for very small spaces, such as small disk drives. The filter includes an exposed electrostatic layer that functions to catch and retain particulate contamination within the filter. The filter can be placed within disk drive enclosures such that the electrostatic layer is in very close proximity to the rotating disk without causing excessive turbulence. The close proximity of the electrostatic layer to the disk creates relatively high levels of airflow over the electrostatic layer.

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