PERSPECTIVE PRINTED MATTER AND PRODUCTION THEREOF

摘要

PURPOSE: To obtain perspective printed matter having fine perspective parts and high image quality accuracy by a method wherein a photosensitive resin is applied to a transparent substrate to form a photosensitive resin coating film which is, in turn, exposed and developed to form a photosensitive resin cured layer having many protruding parts on the surface thereof and pattern ink layers are formed to the protruding parts of the photosensitive resin cured layer. ;CONSTITUTION: A photosensitive resin is applied to a transparent substrate 2 to form a photosensitive resin coating film 30. A negative film 41 having shading parts 42 of square dot patterns is superposed on the photosensitive resin coating film 30 and the photosensitive resin coating film 30 is exposed through the negative film 41 and developed to form a photosensitive resin cured layer 3. The formed photosensitive resin cured layer 3 has the recessed parts 5 and protruding parts 4 corresponding to the square dot pattern shading parts 42 of the negative film 41. The formed recessed parts 5 become perspective parts 11 and a rear pattern ink layer 6, a concealing layer 7 and a surface pattern ink layer 8 are laminated to the protruding parts 4 to form printing parts. Therefore, image quality accuracy is enhanced and a pattern area rate can be optimized.;COPYRIGHT: (C)1993,JPO&Japio