摘要 |
In a method of increasing humidity stability of a storage phosphor panel having a phosphor layer coated onto a support by vapour depositing raw phosphor precursor materials of a matrix and an activator component from one or more crucible(s) and/or crucible unit(s) in a vapour deposition apparatus, after ending vapour depositing, an additional "over-annealing" step is performed in humidity conditions wherein more than 10 g of water per cubic meter of dry conditioning air is present.
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