Patent 6862181 was granted and assigned to Unisys on March, 2005 by the United States Patent and Trademark Office.
An apparatus directs airflow adjacent a circuit board to provide cooling and provides shielding for the circuit board to reduce EMI. The apparatus comprises a barrier for directing airflow and a conductive layer, electrically grounded and physical associated with the barrier, for providing shielding for the circuit board to reduce EMI.