FIG. 4 is an enlarged view of a panel identification area illustrated in FIG. 3;

FIG. 5 is a photograph showing a result of loss of a panel identification layer;

FIG. 6 is a plan view schematically illustrating an organic light emitting display device according to an exemplary aspect of the present disclosure;

FIG. 7 is a cross-sectional view illustrating a display area of the organic light emitting display device, taken along line II-II′ of FIG. 6; and

FIG. 8 is a cross-sectional view illustrating a panel identification area of the organic light emitting display device, taken along line of FIG. 6.

Advantages and characteristics of the present disclosure and a method of achieving the advantages and characteristics will be clear by referring to exemplary aspects described below in detail together with the accompanying drawings. However, the present disclosure is not limited to the exemplary aspects disclosed herein but will be implemented in various forms. The exemplary aspects are provided by way of example only so that those skilled in the art can fully understand the disclosures of the present disclosure and the scope of the present disclosure. Therefore, the present disclosure will be defined only by the scope of the appended claims.