| 摘要 |
A paste composition for forming an electrode is provided to form excellent print film without spot and pin hole during printing and have strong adhesive property on a substrate. A paste composition for forming an electrode comprises 30~90 weight% of conductive powder, 1~20 weight% of glass frit, 1~20 weight% of organic binder, 0.01~3 weight% of silicon surfactant, and solvent of balance. The conductive powder is alloy powder from gold, silver, copper, nickel, palladium, platinum, and aluminum. The silicon based surfactant includes a polyether modified polydimethyl siloxane compound. The degree of crystallization of glass frit is 5~80% and the temperature of crystallization is 400 ~ 700°C.
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