| 摘要 |
<p>PURPOSE: To obtain aq. solution of a colored photosensitive resin composition capable of forming a photosetting film uniform and free from mottle without being affected by an absorption hole of a substrate holder or the like at the time of applying on a substrate to form a pattern of the photosetting film by specifying contact angle of the colored photosensitive resin composition to the substrate so as to be equal to or below a specific angle. CONSTITUTION: The aq. solution of the colored photosensitive resin composition is used for forming the pattern of the photosetting film applied on the substrate, contains a dispersed pigment and has <=50 deg. contact angle to the substrate. As the photosensitive resin of the composition, a photosensitive resin soluble in an organic solvent or water soluble photosensitive resin compound of a photosensitive polymer alone or the combination with a photopolymerizing monomer is used and particularly, the water soluble photosensitive resin is preferable. The adjustment of the contact angle to make <=50 deg. is executed by adjusting the quantity, kind and balance between hydrophilic group and hydrophobic group about a surfactant used as a dispersant of the pigment.</p> |
