Screen-printing stencil having amorphous carbon films and manufacturing method therefor

摘要

[Object] To provide a screen printing stencil including an amorphous carbon film, such as a DLC film, and a water-oil-repellent layer provided on at least part of the amorphous carbon film so as to exhibit high fixability.;[Solution] A screen printing plate 10 of an embodiment of the present invention includes a mesh 16 fixed to a frame body 12; an emulsion layer 14 which fills up the mesh 16 and has a print pattern opening 18; an amorphous carbon film formed on at least part of the surface of an inner wall 22 of the print pattern opening 18 and composed of at least one element of silicon, oxygen, and nitrogen; and a thin film 20 of a fluorine-containing silane coupling agent formed on at least part of the amorphous carbon film.

主权项

1. A screen printing plate comprising:
a mesh fixed to a frame body; an emulsion layer that fills up the mesh and has a through-hole; an amorphous carbon film formed on at least part of an inner wall of the through-hole and comprised of at least one element selected from the group consisting of silicon, oxygen, nitrogen, and mixtures thereof; and a thin film of a fluorine-containing silane coupling agent formed on at least part of the amorphous carbon film.