LAMINATED THICK-FILM DIELECTRIC STRUCTURE FOR THICK FILM DIELECTRIC ELECTROLUMINESCENT DISPLAY

摘要

PROBLEM TO BE SOLVED: To provide a new and improved compound thick-film dielectric structure for improving operation stability of a fluorescent substance used in a thick film dielectric ac electronic light-emitting display.

SOLUTION: The new structure comprises one or more aluminum oxide layers disposed between a compound thick-film dielectric structure and a bottom part of a fluorescent substance layer of these displays.

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