| 摘要 |
PURPOSE: A photosensitive resin composition having excellent heat-resistant property, chemical-resistant property and adhesive property and a black matrix prepared therefrom are provided. CONSTITUTION: Regarding 100 parts by weight of total photosensitive resin composition, the photosensitive resin composition comprises: (i) 1-40 parts by weight of a cardo binder resin prepared by copolymerizing components of the following formulae 1(A), 2(B) and 3(C); (ii) 1-20 parts by weight of a photopolymerizing monomer; (iii) 0.1-10 parts by weight of a photopolymerizing initiator; (iv) 5-20 parts by weight of a black paint; (v) 0-10 parts by weight of an epoxy substance; (vi) 20-80 parts by weight of a solvent; and (vii) 0.01-1 parts by weight of a silane coupling agent having either an epoxy group or an amino group. In the formula, R is one selected from the group consisting of hydrogen, C1-10 alkyl, allyl, phenyl, benzyl and C1-8 epoxy and X is a halogen atom. The black matrix for an electronic display device is prepared from the photosensitive resin composition. |
