ILLUMINANT AND ILLUMINANT LAMP COMPRISING SAID ILLUMINANT

A phosphor for low-pressure discharge lamps is disclosed, wherein the phosphor is present in the form of phosphor grains coated with a protective layer, wherein the protective layer consists of a metal oxide, a metal borate, a metal phosphate or mixtures thereof.

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Bibliographische Detailangaben
Hauptverfasser: STRAUSS JOERG, KONRAD ARMIN, HIRRLE RENATE, OTTO ROBERT
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A phosphor for low-pressure discharge lamps is disclosed, wherein the phosphor is present in the form of phosphor grains coated with a protective layer, wherein the protective layer consists of a metal oxide, a metal borate, a metal phosphate or mixtures thereof.