Supported getter

Details Supported getter Supported getter

1973-12-14

1979-03-27

Steiner, Arthur J.

Compositions

Getters or gas or vapor generating materials for electric...

Metal or metal compound containing

75 20F, 106 40R, 106 65, 2521812, 2521814, 2521817, 417 48, 417 51, 428637, 428638, 428660, 428680, H01I 718, F04B 3702

Patent

active

041464974

ABSTRACT:
This invention relates to a supported getter device comprising a metallic support structure consisting of a three-dimensional network defining a multiplicity of inter-connecting free cells and a particulate getter material substantially filling at least some of said free cells. This invention also relates to a getter device comprising at least one attachment zone of a compressed three-dimensional metal network attached to at least one supported getter material zone comprising a three-dimensional metal network. Methods of making the getter devices are described.

REFERENCES:
patent: 3229967 (1966-01-01), Engelhard
patent: 3255027 (1966-06-01), Talsma
patent: 3502596 (1970-03-01), Sowards
patent: 3584253 (1971-06-01), Wintzer
patent: 3620645 (1971-11-01), DELLA Porta et al.
patent: 3627521 (1971-12-01), Vordahl
patent: 3652317 (1972-03-01), DELLA Porta et al.
patent: 3679552 (1972-07-01), Jervis
patent: 3780501 (1973-12-01), DELLA Porta et al.
patent: 3926832 (1975-12-01), Barosi
Barosi, R. et al., Non-Evaporable Getter for Low Temps., in Vacuum, 23 (1), Jan. 1973, pp. 15-19.

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