Patent ID: 8007980

Claim:
A resist for printing that is coated on a printing roll and is then sequentially transcribed on a printing plate and a substrate comprising: a material wherein a cohesive energy between the resist and the printing plate is larger than a cohesive energy between the resist and a blanket formed on the surface of printing roll, and wherein a cohesive energy between the resist and the substrate is larger than the cohesive energy between the resist and the blanket formed on the surface of printing roll, wherein the resist for printing is mixed with a solvent including any one among perfluorotributylamine, nitromethane, dimethysulfoxide, ethylene glycol, glycerol, and water when coating the printing roll with the resist, and wherein the solvent vaporizes as soon as the resist for printing mixed with the solvent is coated on the blanket and a surface energy of mixture of the resist and the solvent is similar to or slightly smaller than a surface energy of the blanket; wherein a total cohesive energy of the resist with the printing plate and blanket is greater than a total fracture energy required for fracturing the resist coated on the blanket; and wherein a first value obtained by subtracting the cohesive energy between the resist and the blanket from the cohesive energy between the resist and the printing plate and multiplying the subtraction result and a distance of a protrusion formed on the printing plate together is greater than a second value obtained by multiplying a fracture energy of the resist and a thickness of the resist coated on the blanket together.