LIGHT-EMITTING DEVICE

LIGHT-EMITTING DEVICE

A light-emitting device includes a light-emitting element that emits light with a peak wavelength in a range of 380 nm to 460 nm, and a phosphor group that includes plural kinds of phosphors excited by the light emitted from the light-emitting element and has a continuous emission spectrum in a wave...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: SEKI, Satomi
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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Beschreibung
Zusammenfassung:A light-emitting device includes a light-emitting element that emits light with a peak wavelength in a range of 380 nm to 460 nm, and a phosphor group that includes plural kinds of phosphors excited by the light emitted from the light-emitting element and has a continuous emission spectrum in a wavelength range of 400 nm to 780 nm. The phosphor group includes a phosphor having a peak wavelength in a range of 720 nm±5%.