METHOD FOR FORMING PATTERNS BY PRINTING METHOD

摘要

PURPOSE: A method for forming patterns by a printing method is provided to accurately form wanted patterns by smoothly separating ink from a cliche by applying a non-sticky addition in grooves of the cliche. CONSTITUTION: A plurality of grooves(102) are formed at specific positions of a cliche(100) and a non-sticky addition(103) is applied in the groove, and then ink(104) is filled in the grooves. The ink filled in the grooves is transferred to a surface of a transfer roll rotating with contacting to the surface of the cliche. The ink transferred to the transfer roll is transferred to a layer to be processed by rotating the transfer roll in a state of contacting to a surface of the layer to be processed. Ink patterns are formed by drying the transferred ink by irradiating UV rays or applying heat.