LIGHTING DEVICE

PROBLEM TO BE SOLVED: To provide a lighting device using specific Prussian blue type metal complex ultrafine particles, configured to improve luminance transmittance or durability.SOLUTION: A Prussian blue type metal complex contained in an electrochemical responding material layer [LA1] is an iron-...

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Bibliographische Detailangaben
Hauptverfasser: KAWAMOTO TORU, SUGIYAMA YASUSHI, YAMAUCHI SATORU, IZU TAKANORI, TANAKA HISASHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a lighting device using specific Prussian blue type metal complex ultrafine particles, configured to improve luminance transmittance or durability.SOLUTION: A Prussian blue type metal complex contained in an electrochemical responding material layer [LA1] is an iron-nickel (Fe-Ni)-iron (Fe) Prussian blue type metal complex. A molar ratio of the constituent components is iron (Fe) at 20-60% and nickel (Ni) at 40-80%. The Prussian blue type metal complex contained in an auxiliary electrochemical responding material layer [LA2] is a zinc (Zn)-iron (Fe) Prussian blue type complex.