A display apparatus includes a top substrate, a middle substrate, and a bottom substrate. The top substrate includes a first substrate. The middle substrate includes a second substrate, an anode electrode and a fluorescent layer. The second substrate includes an upper surface facing the first substrate and a lower surface that is opposite to the upper surface. An array layer is formed on either the upper surface of the second substrate or a lower surface of the first substrate. The anode electrode is formed on the lower surface of the second substrate. The fluorescent layer is formed on the anode electrode. The bottom substrate includes a third substrate and a cathode electrode formed on the third substrate such that the cathode electrode faces the fluorescent layer. Therefore, a thickness may be reduced and luminance of a light may be enhanced.