| 摘要 |
There is disclosed an electro luminescence display device that is adaptive for preventing the deterioration of an organic light-emitting layer by ultraviolet ray in a sealing process. An electro luminescence display device according to an embodiment of the present invention includes a transparent substrate (102); an organic light-emitting layer (118) formed on the transparent substrate; a packaging plate (124) bonded with the transparent substrate by a sealant (122) to cover the organic light-emitting layer; and a light-intercepting member (140) to shut off that the ultraviolet ray illuminated onto the sealant upon bonding the transparent substrate with the packaging plate is reflected by the packaging plate to be illuminated onto the organic light-emitting layer. In this way, the present invention absorbs the ultraviolet ray illuminated onto the organic light-emitting layer, which was illuminated onto the sealant upon bonding the transparent substrate and the packaging plate to be reflected by the packaging plate, thereby preventing the deterioration of the organic light-emitting layer and the characteristic change of the driving devices of the surrounding part of the EL display device. |
