Pb-free solder composition and soldered article
1. Field of the Invention Provided is a Pb-free solder composition having an excellent heat resistance which does not damage a glass substrate and parts on the substrate when the soldering is carried out on to an electrode pattern formed on the substrate. The Pb-free solder composition contains, for...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | 1. Field of the Invention
Provided is a Pb-free solder composition having an excellent heat resistance which does not damage a glass substrate and parts on the substrate when the soldering is carried out on to an electrode pattern formed on the substrate. The Pb-free solder composition contains, for example, not less than about 90% by weight of Bi, from about 0.1% to 9.9% by weight of Ag and from about 0.1% to 3.0% by weight of Sb, based on the whole solder composition. |
|---|