| 摘要 |
PURPOSE: A sealing structure for an organic EL(Electro-Luminescence) device is provided to enhance a sealing characteristic by inserting a carbon nano tube and a drying agent into an upper portion and a lower portion of a barrier layer. CONSTITUTION: A sealing structure for an organic EL device includes a barrier layer(102), a carbon nano tube(104), a drying agent(106), and a sealant(108). The organic EL device is sealed by performing a passivation process for the barrier layer(102). The carbon nano tube(104) and the drying agent(106) are inserted into an upper portion and a lower portion of the barrier layer(102). A top portion of the sealing structure for the organic EL device is sealed by the sealant(108). The barrier layer(102) is formed with an inorganic film or an insulating film which is selected from a silicon oxide layer, a silicon nitride layer, and a silicon oxynitride layer. |
