| 摘要 |
There is disclosed a moisture sorbing device (10,20) having a reduced thickness, which is particularly used in light emitting organic diodes screens. The device comprises a membrane (11) with a perimetral edge (12) and at least depressions (13,13'). A mono-adhesive sheet (15) or bi-adhesive sheet (21) is fixed to the membrane along the whole perimetral edge, thus defining with the membrane at least two closed spaces at the said depressions formed in the membrane. A moisture sorbing material (19) with a water equilibrium pressure lower than 10<-2> mbar between -15 DEG C and 130 DEG C is positioned in the said closed spaces. A method for manufacturing the moisture sorbing device is also disclosed. <IMAGE> |
