Copper metallizations

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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Details

428210, 428901, 252512, 106 113, 106 105, H01B 102

Patent

active

040705188

ABSTRACT:
Copper-based metallizations, useful in the electronics art, comprising copper powder and certain alkali metal/lead borosilicate glass powders. The copper and glass may be dispersed in an inert liquid vehicle, printed on a substrate, and fired in a nitrogen atmosphere to produce conductor patterns. Also the resultant fired conductor patterns.

REFERENCES:
patent: 2993815 (1961-07-01), Treptow
patent: 3484284 (1969-12-01), Dates et al.
patent: 3647532 (1972-03-01), Friedman et al.
patent: 3827891 (1974-08-01), Larry
patent: 3950174 (1976-04-01), Suzuki et al.
patent: 3970465 (1976-07-01), Houben
patent: 3970590 (1976-07-01), Hoffman et al.

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