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US 8,784,697 B2Granted
Conductive pastes
AssigneeIndustrial Technology Research Institute
InventorsKuo-Chan Chiou, Jun-Rong Chen, Hsin-Mei Chen
Life of this patent
Estimating the term…
Abstract
A conductive paste is provided. The conductive paste includes a conductive powder and a resin composition. The resin composition includes a polyester acrylate oligomer, a hydroxyalkyl acrylate (HAA) and a polyvinylpyrrolidone (PVP) derivative. The conductive powder and the resin composition have a weight ratio of 40-85:15-60. The polyester acrylate oligomer, the hydroxyalkyl acrylate (HAA) and the polyvinylpyrrolidone (PVP) derivative have a weight ratio of 15-70:10-60:3-40.
Claims10
A conductive paste, comprising:
- a conductive powder;
- and
- a resin composition comprising a polyester acrylate oligomer, a hydroxyalkyl acrylate (HAA) and a polyvinylpyrrolidone (PVP) derivative.
Dependencies are inferred from the claim text.