Organic Light-emitting Display Device and Method of Manufacturing the Same

A method of manufacturing an organic light-emitting display device, the method comprising the steps of:

• providing a first substrate and a second substrate;
• manufacturing a panel by coupling the first substrate and the second substrate to each other by using a sealing resin between an internal surface of the first substrate and an internal surface of the second substrate, forming a first concave portion in an outer surface of the first substrate, and forming a second concave portion in an outer surface of the second substrate;
• disposing a buffer cushion in the first concave portion, wherein a density of an edge portion of the buffer cushion is greater than a density of a center portion of the buffer cushion;
• and
• accommodating the panel and the buffer cushion in a frame including a side wall and a lower plate in which a cavity is formed, wherein the buffer cushion is accommodated in the cavity.