| 摘要 |
PURPOSE: A photo-curable adhesive composition is provided to reduce delamination force of adhesive layers after UV hardening by including a UV-curable acrylate having a hydroxyl group and a vinyl group at the same time. CONSTITUTION: A photo-curable adhesive composition comprises UV-curable acrylate including a hydroxyl group and vinyl group 3-50 parts by weight, thermosetting material 0.5-5 parts by weight, and photopolymerization initiator 0.1-3 parts by weight based on 100.0 parts by weight of an acrylic adhesive binder including the vinyl group. The acrylic adhesive binder includes an acrylic monomer, a hydroxyl monomer, and an epoxy monomer. A dicing film includes a base film(100) and an adhesive layer which is formed on the base film.
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