| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet sealing material which is used for solid sealing of an organic EL element and suppresses deterioration in a hygroscopic layer, and an organic electroluminescent panel which is manufactured by using the sheet sealing material and excellent in reliability, and to provide a method for manufacturing the sheet sealing material and a method for manufacturing the organic electroluminescent panel.SOLUTION: A sheet sealing material 51 comprises: a laminate including, in sequence, an adhesive 49, a hygroscopic layer 48, and another adhesive 49; and mold releasing films 47 arranged at both sides of the laminate so as to sandwich the laminate. At least, an inorganic film 50 is formed on a side surface of the hygroscopic layer 48 laminated. |
