FLEXIBLE DEVICE HAVING GRAPHENE COMPOSITE LAYER FOR SOLUTION PROCESS

摘要

The present invention relates to a flexible device and a manufacturing method therefor. A flexible display device according to the present invention comprises: a flexible substrate having an organic light-emitting device formed thereon; and a barrier layer for inhibiting gas/moisture from penetrating into the organic light-emitting device. The barrier layer has at least two layers of carbon-based fillers, having a two-dimensional flat shape, laminated thereon.