Low value resistor inks

Details Low value resistor inks Low value resistor inks

1983-01-21

1984-06-05

Robinson, Ellis P.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

252512, 252514, 252518, 252519, 252521, 338308, 427 96, 427101, 427102, 4271262, 4271263, 427123, 428210, 428427, 428428, 428432, 428433, 428434, 428901, H05K 103, B32B 310

Patent

active

044528442

ABSTRACT:
Low value resistor inks comprising a conductive component consisting of stannous oxide and molybdenum trioxide or a mixture of molybdenum trioxide and metallic molybdenum; a glass powder selected from the group consisting of a barium aluminum borate glass and a barium calcium borosilicate glass; and a suitable organic vehicle are improved by the addition of a TCR modifier. Cadmium oxide is added to raise the TCR value of the subject resistor inks, and ferric oxide, vanadium oxide or mixtures thereof is added to lower the TCR value thereof.

REFERENCES:
patent: 3411947 (1968-11-01), Block et al.
patent: 3567658 (1971-03-01), Webb et al.
patent: 3723175 (1973-03-01), Masuyama et al.
patent: 4015230 (1977-03-01), Nitta et al.
patent: 4065743 (1977-12-01), Wahlers et al.
patent: 4094061 (1978-06-01), Gupta et al.
patent: 4172922 (1979-10-01), Merz et al.
patent: 4215020 (1980-07-01), Wahlers et al.
patent: 4256796 (1981-03-01), Hang et al.
patent: 4369220 (1983-01-01), Prabhu
patent: 4376725 (1983-03-01), Prabhu
patent: 4379195 (1983-04-01), Prabhu
patent: 4401709 (1983-08-01), Prabhu
patent: 4415624 (1983-11-01), Prabhu

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