Thick film copper conductor inks

Details Thick film copper conductor inks Thick film copper conductor inks

1986-10-02

1988-03-22

Bell, Mark L.

Electricity: conductors and insulators

Conduits, cables or conductors

Single duct conduits

361305, 361411, 501 19, 501 20, 106 113, 106 118, 252512, 252521, H05K 109, C03C 804, C03C 816, C03C 818

Patent

active

047330180

ABSTRACT:
Improved copper conductor inks useful in fabricating multilevel circuits are provided. The inks comprise copper powder, a novel zinc-aluminum-lead-borosilicate glass frit, bismuth oxide and a suitable organic vehicle. The inks are advantageous in that the films formed therefrom are oxidation resistant and have a reduced tendency for flux components to leach into adjacent dielectric films.

REFERENCES:
patent: 3022179 (1962-02-01), Morrissey
patent: 3501322 (1970-03-01), Dumbaugh, Jr. et al.
patent: 3876407 (1975-04-01), Hirose et al.
patent: 4049872 (1977-09-01), Hang
patent: 4061584 (1977-12-01), Girard et al.
patent: 4256796 (1981-03-01), Hang et al.
patent: 4355114 (1982-10-01), Hang et al.
patent: 4355115 (1982-10-01), Hang et al.
patent: 4369220 (1983-01-01), Prabhu et al.
patent: 4369254 (1983-01-01), Prabhu et al.
patent: 4376725 (1983-03-01), Prabhu et al.
patent: 4377642 (1983-03-01), Prabhu et al.
patent: 4385127 (1983-05-01), Chyung
patent: 4399320 (1983-08-01), Prabhu et al.
patent: 4400214 (1983-08-01), Ogawa et al.
patent: 4401709 (1983-08-01), Prabhu et al.
patent: 4415624 (1983-11-01), Prabhu et al.
patent: 4514321 (1985-04-01), Siuta
patent: 4521329 (1985-06-01), Siuta et al.
patent: 4536535 (1985-08-01), Usala
patent: 4540604 (1985-09-01), Siuta
patent: 4619836 (1986-10-01), Prabhu et al.
patent: 4623482 (1986-11-01), Kuo et al.
Harper, C. A., Handbook of Thick Film Hybrid Microelectronics, McGraw-Hill, Inc., 1974, pp. 4-26 and 4-27.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-443127