| abstract |
PROBLEM TO BE SOLVED: To provide a photosensitive element having a good polymerization rate, excellent resolution and fine line adhesion, and particularly suitable for scanning exposure with a UV (ultraviolet light) laser. SOLUTION: The photosensitive resin composition layer contains a binder polymer, a photopolymerizable compound having at least one ethylenically unsaturated group in a molecule, and a photopolymerization initiator, A photosensitive element in which the photosensitive resin composition layer has an absorbance of 0.15 to 0.8 with respect to light having a wavelength of 365 nm. |