PHOSPHOR MOLDING MATERIAL, METHOD FOR PRODUCING PHOSPHOR MOLDING MATERIAL, AND LUMINESCENT DEVICE

PHOSPHOR MOLDING MATERIAL, METHOD FOR PRODUCING PHOSPHOR MOLDING MATERIAL, AND LUMINESCENT DEVICE

PROBLEM TO BE SOLVED: To provide: a phosphor molding material exhibiting higher output and high color rendering properties; a method for producing the same; and a luminescent device using the same.SOLUTION: This phosphor molding material 10 includes a joint body 11 comprising silicon dioxide obtaine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TSUTAI YOSHIFUMI, ABE TAKASHI, SATO YUTAKA, IGUCHI MASAHITO
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
SEMICONDUCTOR DEVICES
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide: a phosphor molding material exhibiting higher output and high color rendering properties; a method for producing the same; and a luminescent device using the same.SOLUTION: This phosphor molding material 10 includes a joint body 11 comprising silicon dioxide obtained by oxidizing perhydropolysilazane, and a particular phosphor material 12. Here the perhydropolysilazane is an inorganic polymer comprising e.g. silicon (Si), nitrogen (N) and hydrogen (H) and convertible to silicon dioxide (SiO) by reacting with water at normal temperature under normal pressure, for example.