| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for easily forming a conductive circuit by using a toner or a developer not containing a photopolymerization component and an ultraviolet curable conductive ink, and to provide a sheet having the conductive circuit formed on a sheet base material surface by the method for manufacturing this conductive circuit. SOLUTION: A conductive circuit forming pattern made of a photopolymerization initiator-containing toner or developer used in an electrophotographic system is provided at a predetermined part on the surface of the sheet base material 1. An ultraviolet curable conductive ink layer 3 not containing the photopolymerization initiator on the pattern is provided, and the layer 3 of the part corresponding to the pattern is cured by being irradiated with an ultraviolet ray. The pattern is brought into contact with the ultraviolet curable conductive ink layer, and the initiator transferred from the pattern to the ultraviolet curable conductive ink layer is excited and operated by irradiating with the ultraviolet ray. The photopolymerization reaction of the photopolymerization component is brought about, the ink layer can be cured, and the conductive circuit can be easily formed. COPYRIGHT: (C)2004,JPO |
