Patent ID: 8053984

Claim:
An organic light emitting diode (OLED) display comprising: a substrate; a subpixel on the substrate; a multi-layered protective layer covering the subpixel, the multi-layered protective layer having a structure in which organic layers and inorganic layers are alternately stacked in a repeated manner and at least one moisture absorbing layer is interposed in the multi-layered protective layer; and an inorganic barrier rib formed only at an edge portion of the substrate to cover an edge portion of the multi-layered protective layer, wherein the multi-layered protective layer has a structure in which a first moisture absorbing layer, a first organic layer, a first inorganic layer, a second moisture absorbing layer, a second organic layer, and a second inorganic layer are stacked in the order named, wherein a thickness of the moisture absorbing layer is 30 Å to 500 Å, wherein thicknesses of the two moisture absorbing layers are different from each other, wherein a thickness of the organic layer is greater than a thickness of the inorganic layer or a thickness of the moisture absorbing layer.