| 摘要 |
PURPOSE:To easily correct a defect in a short time by coating the defective part of a pattern with a resin contg. a metal acting as a catalyst for electroless plating, firing the resin and bringing an electroless plating soln. into contact with the resin. CONSTITUTION:The part A of a substrate 1 to be corrected is coated with a resin 4 contg. palladium, silver or other metal acting as a catalyst for electroless plating, the resin 4 is fired and an electroless plating soln. 5 is fed to the surface of the resin 4. An opaque metal film 6 is formed only on the surface of the resin 4 and the white pin (pin hole) defect can be corrected. |
