PLASMA DISPLAY PANEL AND ITS MANUFACTURE

PROBLEM TO BE SOLVED: To provide a plasma display panel having high luminance and a long life. SOLUTION: This plasma display panel is provided with a vacuum ultraviolet reflection layer 13 on the surface, facing to a data side board 2, of a scanning side board 1 in its structure. The reflection laye...

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Bibliographic Details
Main Author ASANO TOMOAKI
Format Patent
LanguageEnglish
Published 14.01.2000
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
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Summary:PROBLEM TO BE SOLVED: To provide a plasma display panel having high luminance and a long life. SOLUTION: This plasma display panel is provided with a vacuum ultraviolet reflection layer 13 on the surface, facing to a data side board 2, of a scanning side board 1 in its structure. The reflection layer 13 is formed into a multi- layered structure composed of alternate layers of two kinds of substances having refraction indexes different from each other. An ultraviolet-ray irradiated on the scanning side board 1 by the vacuum ultraviolet reflection layer 13 formed on the surface of the scanning side board 1 is reflected toward the back plate side, and thereby, the ultraviolet-ray quantity impinging on a phosphor 12 is increased, so that luminance can be improved.
Bibliography:Application Number: JP19980176486