Patent ID: 9260291
Filing Date: 2016-02-16
CPC Classification: B81B,H01L,Y10T

Claim Text:
1. A getter structure comprising a substrate and at least one getter material-based layer mechanically connected to the substrate by means of at least one support, in which the surface of the support in contact with the substrate is smaller than the surface of a first face of the getter material layer, in which said first face is in contact with the support, and a second face of the getter material layer, opposite said first face is at least partially exposed, wherein the support comprises at least one structured layer based on at least one resistive material and at least one pillar arranged between the resistive layer and the substrate, and the getter material layer is arranged against the resistive layer, wherein the pillar comprises, in a plane parallel to the plane of the main face of the getter material layer, a cross-section of which the surface is between around 4 μm 2 and 25 μm 2 .