ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

摘要

Provided are an organic light emitting display device and a method for manufacturing the same. An organic light emitting device is arranged on a flexible substrate of the organic light emitting display device. A sealing layer is arranged to cover the organic light emitting device in order to protect the organic light emitting device. A barrier film is provided opposite to a flexible substrate. A pressure adhesive layer is arranged between the sealing layer and the barrier film. At least one of the upper and bottom sides of a pressure adhesive layer includes an uneven surface. In the organic light emitting display device according to an embodiment of the present invention, at least one of the upper and bottom sides of a pressure adhesive layer includes an uneven surface, the adhesive area between a pressure adhesive layer and a barrier film and/or the adhesive area between a pressure adhesive layer and a sealing layer can be increased. Accordingly, the adhesive strength between a pressure adhesive layer and a barrier film and/or the adhesive strength between a pressure adhesive layer and a sealing layer are increased, thereby minimizing the phenomenon of separating a pressure adhesive layer from the other constitutes even if an organic light emitting display device is repeatedly folded.