| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing an insulative wiring board, by which the deposition or the formation of bridges on the outside of a pattern can be suppressed by inactivating a substance having a property to trap multiple metals due to an exposed coupling agent and at the same time, inhibiting trapping of metal-nuclei formed in a plating process. SOLUTION: In the electroless plating method of an insulative wiring board on which a conductive metal pattern is formed, the method for manufacturing the insulative wiring board is characterized by performing electroless plating after previously bringing the surface of the insulative wiring board into contact with a solution of a soluble sulfur-containing organic compound. COPYRIGHT: (C)2007,JPO&INPIT
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