An encapsulated getter arranged in vacuum glazing

摘要

The capsule getter 100 disposed in the vacuum glazing includes a sealed box 30 and a getter 1 disposed in the sealed box 30. The containment box 30 forms a hermetic cavity, and there is a gap 5 between the getter 1 and the inner surface of the containment box 30. The gap 5 is filled with a filler 50 which is air permeable and heat insulating, so that the position of the getter 1 is fixed relative to the sealed box 30.