Thick film conductor paste for automotive glass

Details Thick film conductor paste for automotive glass Thick film conductor paste for automotive glass

1995-10-17

1997-04-01

Klemenski, Helene

Compositions: coating or plastic

Coating or plastic compositions

Proteinaceous material containing

252514, H01B 114

Patent

active

056161735

ABSTRACT:
A thick film paste composition used to apply a conductive pattern, comprising
(a) spherical, non-coagulating fine particles of metallic silver having a surface area/weight ratio of at least 1.1 m.sup.2 /g and having a particle size of 1.0 .mu.m or less, and
(b) fine particles of a glass frit having a softening point of 350.degree. to 620.degree. C. and contained in an amount of 2.1 weight parts or less per 100 weight parts of metallic silver,
wherein (a) and (b) are dispersed in (c) an organic medium.

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International Journal for Hybrid Microelectronics, vol. 10, No. 4, 1987 Silver Spring MD US, pp. 20-24, H.Z. Wu et al., "Densification and Adhesion of Silver Thick Film Conductors", p. 20 (no month available).
Database WPI, Section Ch, Week 8212, Derwent Publications Ltd. London, GB; Class G02, An 82-23020E & JP-A-57 027 506 (Central Glass KK), 13 Feb. 1982, Abstract.

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