Patent ID: 8829772

Claim:
An organic light emitting diode (OLED) display, comprising a substrate; an organic light emitting element disposed on the substrate; an encapsulation substrate disposed on the organic light emitting element; and an adhesive layer disposed on and contacting the substrate and the encapsulation substrate covering the organic light emitting element and bonding the substrate including the organic light emitting element disposed therein with the encapsulation substrate, wherein the adhesive layer comprises a filling adhesive sheet including at least one opening that passes through the filling adhesive sheet in a vertical direction in a thickness of the adhesive layer with a heat dissipation adhesive sheet comprising a different material than the filling adhesive sheet filling the opening, or a heat dissipation adhesive sheet including at least one opening that passes through the heat dissipation adhesive sheet in a vertical direction in a thickness of the adhesive layer with a filling adhesive sheet filling the opening.