Being Toppan for the Toppan Printing Co, Ltd. and Toppan for production mannered null print of component for organicity EL

摘要

PROBLEM TO BE SOLVED: To provide a letterpress plate for letterpress printing, preventing a print defect, minimizing foreign matters sticking to the plate surface, and allowing printing of a high definition pattern with high accuracy.;SOLUTION: The letterpress plate for printing includes: a base material 11; an adhesive layer 12 formed on one surface of the base material 11; a solvent-resistant layer 13 formed on the adhesive layer 12 to protect the adhesive layer 12; a photosensitive resin layer 14 formed on the solvent-resistant layer 13 and having a projection part of a predetermined pattern; and a protective layer 15 provided on the photosensitive resin layer 14 to protect the photosensitive resin layer 14.;COPYRIGHT: (C)2012,JPO&INPIT