Patent ID: 7315069
Filing Date: 2008-01-01
Classification: H01L

Abstract:
1. An integrated multi-purpose getter material adapted for use in a radio-frequency (RF) circuit module having an interior surface, the getter material comprising: a first layer of hydrogen adsorbing material disposed on the interior surface; a second layer of material covering the first layer where the second layer protects the first layer from oxidation; a quantity of further material providing both a particle getter function and an RF absorber function, where the quantity of further material is disposed at a plurality of spaced-apart locations on the second layer so that a first portion of the area of the second layer is covered by the quantity of the further material and a second portion of the area of the second layer is not covered by the quantity of the further material; wherein the quantity of the further material and first and second layers fit inside the enclosure of the RF circuit module.