Thick film conductor compositions

Details Thick film conductor compositions Thick film conductor compositions

1985-01-10

1985-09-10

Barr, Josephine L.

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427102, 427103, 427125, 4271262, 4271263, 4271265, 4273762, 106 113, 106 114, 106 115, 106 118, 106 119, 106 121, 252512, 252514, 252518, 29610R, 29620, 29825, 29829, B05D 512

Patent

active

045406049

ABSTRACT:
A copper-containing thick film conductor composition comprising a mixture of finely divided particles of (a) a conductive material containing copper metal, (b) inorganic binder and (c) 0.2-5% wt. of a noncuprous metal selected from the group consisting of tungsten, molybdenum, rhenium and alloys and mixtures thereof all dispersed in organic medium. The metal particles must be within certain narrow ranges of particle size.

REFERENCES:
patent: 2993815 (1961-07-01), Treptow
patent: 3246197 (1966-04-01), Watkins
patent: 3341363 (1967-09-01), Owens
patent: 3647532 (1972-03-01), Friedman et al.
patent: 3807965 (1974-04-01), Tazaki et al.
patent: 3988647 (1976-10-01), Bolon et al.
patent: 4039721 (1977-08-01), Weitzee et al.
patent: 4051074 (1977-09-01), Asada
patent: 4070518 (1978-01-01), Hoffman
patent: 4072771 (1978-02-01), Grier, Sr.
patent: 4155758 (1979-04-01), Evans et al.
patent: 4172919 (1979-10-01), Mitchell
patent: 4172922 (1979-10-01), Merz et al.
patent: 4371459 (1983-02-01), Nazarenko
patent: 4379195 (1983-04-01), Prabhu et al.
patent: 4400214 (1983-08-01), Ogawa et al.
patent: 4415624 (1983-11-01), Prabhu et al.

Affiliated with

Also associated with

Rating

Thick film conductor compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thick film conductor compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thick film conductor compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1428209