Oxygen-doped thiogallate phosphor
OwnerSey-Shing Sun, Eric R. Dickey +2inventors
InventorsSey-Shing Sun, Eric R. Dickey, Richard T. Tuenge, Randall Wentross
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Abstract
A novel thin-film electroluminescent (TFEL) structure for emitting light in response to the application of an electric field is disclosed. The TFEL structure includes first and second electrode layers sandwiching a TFEL stack, the stack including first and second insulator layers and a phosphor layer that includes an alkaline earth thiogallate doped with oxygen.
Claims12
A thin film electroluminescent (TFEL) structure for emitting light in response to the application of an electric field, comprising first and second electrode layers sandwiching a TFEL stack, said stack including first and second insulator layers and a phosphor layer comprising an alkaline earth thiogallate doped with oxygen.
Dependencies are inferred from the claim text.