| 摘要 |
High density circuitry and metallic patterns are grown from polymer that has been patterned using a contact molding process. The patterned polymer is either intrinsically seedable or treated to make it seedable, e.g., it may be seeded with metallic seed ions, such as Pd ions. The patterned polymer is placed in an electroless deposition bath, with metal being plated onto its surface. Using these methods, metal (e.g, copper) may be deposited onto substrates of either organic or inorganic dielectric materials. The dielectric materials may comprise epoxy resins, ceramics, semiconductors (Si), glass, and silicon oxide.
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