▎ 摘　　要

NOVELTY - A side shading adhesive comprises 4-15 %mass oligomer having a polymerizable group, 4-15 %mass reactive monomer, 1-6 %mass photoinitiator, 1-8 %mass black dye, 0.2-1 %mass carbon black, 0.1-10 %mass graphene and 0-2 %mass additive. USE - Side shading adhesive is used for borderless display device (claimed). ADVANTAGE - The side shading adhesive has quick curing reaction rate under ultraviolet light irradiation. The film comprising side shading adhesive has excellent flexibility and thermal conductivity. The borderless display device comprising the side shading adhesive has reduced static electricity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for borderless display device, which has liquid crystal display panel and side light-blocking adhesive coated on non-light shielding region on side of liquid crystal display panel. The non-light-shielding region is region where no light-shielding material is covered on side of liquid crystal display panel. The side light-blocking adhesive comprises side opacifying rubber. The liquid crystal display panel has an upper substrate and a lower substrate. A non-oblique area of the side of liquid crystal display panel is applied to a side surface of upper substrate and lower substrate and a gap between upper substrate and lower substrate.