| 摘要 |
PURPOSE:To enable sharp printing by forming a patternized impermeable layer on a screen and flattening the emulsion side of the layer to be brought into contact with the surface of the material to be printed. CONSTITUTION:The patternized impermeable layer 11 formed on the screen 20 by exposure hardening of a photosensitive emulsion has the flattened side b of the emulsion to be brought into contact with the surface of the material to be printed in order not to form a space for intruding a paste into the circumference 12a of a window part 12 at the time of printing, thus permitting the space not to be formed between the circumference 12a of the window part 12 and the face of the material to be printed at the time of printing the screen 10, and sharp printing to be executed. |
