| 摘要 |
PURPOSE: A recessed metal pattern forming method is provided to easily make a recessed metal pattern by successively laminating a photopolymer resin layer and a thermoplastic resin layer. CONSTITUTION: A recessed metal pattern forming method is as follows. A thermoplastic resin layer is laminated on a photopolymer resin layer(S120). The thermoplastic resin layer is patterned. A recessed area is formed on the photopolymer resin layer(S130). A metal layer is deposited on the upper side of the thermoplastic resin layer and within the recessed area of the photopolymer resin layer(S140). The metal layer, which is laminated on the thermoplastic resin layer and on the upper side of the thermoplastic resin layer, is removed(S150). [Reference numerals] (AA) Start; (BB) End; (S110) Photopolymer resin layer laminating step; (S111) Application step; (S112) Pre-hardened step; (S120) Thermoplasticity resin layer laminating step; (S130) Complex printing step; (S131) Heating/pressurizing step; (S132) Hardening step; (S140) Metal layer laminating step; (S150) Removing step |
