| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal-clad laminated plate with an internal circuit, wherein the insides of IVHs are filled up well by plating that is excellent in working environment and deposition speed, and to provide a multilayer printed wiring board and methods of manufacturing them. SOLUTION: The method of manufacturing the multilayer printed wiring board comprises processes of applying catalytic nucleuses of electroless plating on the surface of a metal-clad laminated plate, forming circuit conductors on a metal-clad laminated plate, and providing an insulating layer on the surface of the metal-clad laminated plate including the circuit conductors formed thereon. COPYRIGHT: (C)2005,JPO&NCIPI |
