| abstract |
An epoxy compound including a 5-membered aromatic heterocyclic ring represented by Formula 1 or Formula 2, a composition prepared using the epoxy compound, a semiconductor device prepared using the epoxy compound, an electronic device prepared using the epoxy compound, an article prepared using the epoxy compound, and a method of preparing the article: n E1-(M1) a1 -(L1) b1 -M3-(L2) b2 -(M2) a2 -E2 Formula 1n n E1-(M1) a1 -(L1) b1 -M3-(L2) b2 -(M2) a2 -(L5) b5 -A-(L6) b6 -(M4) a3 -(L3) b3 -M6-(L4) b4 -(M5) a4 -E2 Formula 2n wherein in Formulae 1 and 2, M1, M2, M3, M4, M5, M6, L1, L2, L3, L4, L5, L6, E1, E2, a1, a2, a3, a4, b1, b2, b3, b4, b5, and b6 are the same as those defined in the detailed description. |