| 摘要 |
An organic light emitting display device is provided to prevent deterioration of an organic thin film layer by arranging a moisture absorbent inside a side wall. An organic light emitting display device includes a substrate(10), an organic light emitting unit(20), an encapsulation substrate(30), a sealant(40), and a moisture absorbing layer(50). The organic light emitting unit is formed on a plane of the substrate. The encapsulation substrate covers the organic light emitting unit, and is arranged to be sealed with the substrate. The encapsulation substrate has a side wall unit which wraps the organic light emitting unit. The side wall unit has a groove. A moisture absorbent is arranged on the groove. The moisture absorbent is composed of an epoxy resin. The sealant is arranged between the side wall unit and the substrate. The moisture absorbing layer is attached to an inner plane of the encapsulation substrate. |
