Aluminum EMI / RF Shield

摘要

A shield made from aluminum (AL) or an aluminum-based alloy coated with a solderable plating such as nickel or tin provides thermal improvement over existing shielding materials. The shield for circuitry on a circuit board comprising an aluminum material plated with a solderable material, the shield providing electromagnetic interference and radio frequency interference shielding and heat transfer when positioned over a circuit.

主权项

1. A two piece shield attached to a circuit board for providing electromagnetic interference and radio frequency interference shielding and heat transfer when positioned over a circuit, comprising:
a fence made of a first material, the fence attachable to a circuit board; and a lid attached to the fence, the lid made of a second material.