| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board that can manufacture the printed wiring board in which a circuit finer than a conventional one is formed with higher reliability while reducing an environmental load. SOLUTION: In the method for manufacturing a printed wiring board, a base 3 is formed of insulating resin 1, the surface of the base 3 is coated with a resist 6, a groove 4 is formed at the base 3 to penetrate the resist 6, plating nuclei 2 are made to adhere at least to the inner surface of the groove 4, and then the resist 6 is removed. Thereafter, a circuit 5 is formed in the groove 4 by electroless plating. COPYRIGHT: (C)2009,JPO&INPIT
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