Lamp with enhanced chroma and color preference

Lamp with enhanced chroma and color preference

Disclosed herein are low pressure discharge lamps (1) having enhanced chroma and color preference, and improved color quality scale, especially at elevated color temperatures, is provided. The light generated by the light-emitting elements of the lamp (1), when the lamp is energized, has Color Prefe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KULCSAR ATTILA, TOTH KATALIN, SZEGHY GAZA ISTVAN, DEME ISTVAN KAROLY
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
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Beschreibung
Zusammenfassung:Disclosed herein are low pressure discharge lamps (1) having enhanced chroma and color preference, and improved color quality scale, especially at elevated color temperatures, is provided. The light generated by the light-emitting elements of the lamp (1), when the lamp is energized, has Color Preference Scale values, as well as delta chroma values for fifteen color samples of the Color Quality Scale, within select parameters.