WAVELENGTH CONVERSION MATERIAL

Provided is a wavelength conversion member that can improve the color balance of emitted light. A wavelength conversion member 1 includes a phosphor 2 encapsulated within a glass tube 10, wherein the glass tube 10 includes: a first flat-plate portion 11 and a second flat-plate portion 12 opposed to...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KADOMI Masaaki, ASANO Hideki
Format: Patent
Sprache:eng
Schlagworte:
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