| 摘要 |
A getter (26) for a lamp (10) includes a substrate (28), having a generally annular shape, and a heat-activated getter material (36) disposed on the substrate. The getter material (36) is configured to absorb undesired chemical impurities within the lamp. The substrate (28) defines an inner aperture (30), configured to deformably press-fit onto an electrode (44) of a lamp so as to conduct heat from the electrode to the getter material. |
