| abstract |
The present invention relates to: an ultraviolet curable composition for waveguide edge light shielding, comprising a colorant, an acrylate monomer, a urethane acrylate oligomer, an organosilane and a photopolymerization initiator, wherein the adhesiveness to a glass substrate after curing is 5B or greater by a ASTM D3359 standard and/or is 1,500 mN or greater by a microscratch test (MST); and a waveguide manufacturing method for forming a light-shielding film by using the composition. |