| 摘要 |
PURPOSE:To lengthen the lifetime of a mask by preparing a lowermost layer by a material having excellent adhesive properties to a metallic base material for a jig and forming a surface layer by a material having superior mold release characteristics to a material to be transferred when a plurality of mask layers determining the pattern of a wiring for transfer are shaped onto the surface of the base material. CONSTITUTION:When a jig 1 for forming wiring for transfer is composed of a metallic base material 2 and masks 3 shaped onto the surfaces of the base material 2, the masks 3 are formed previously to a pattern reverse to a specified pattern, and plated wirings 4 for transfer are shaped onto the surfaces of the base material 2 exposed into the clearances of the masks 3. The masks 3 are constituted of the laminates of upper layers 3a and lower layers 3b at that time, and the lower layers 3b are prepared by a material having excellent adhesive properties to the base material 2 and the upper layers 3a are manufactured by a material having superior mold release characteristics to a material to be transferred 5 on which the wirings 4 are transferred. Accordingly, the wirings 4 are transferred and the upper layers 3a in the masks 3 are not attached onto the material to be transferred 5 and peeled, and the lower layers 3b are not also peeled because they are bonded firmly with the base material 2. |
