LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS

Provided is a light emitting device (10) including a solid-state light-emitting element (1) that emits primary light (6), a wavelength converter (2) that includes a phosphor containing a fluorescent ion which absorbs the primary light (6) on the basis of a forbidden transition-type electronic energy...

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Bibliographische Detailangaben
Hauptverfasser:	SHIGITANI, Ryosuke, OSHIO, Shozo, NITTA, Mitsuru
Format:	Patent
Sprache:	eng ; fre ; ger
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 OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PAINTS PHYSICS POLISHES SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	Provided is a light emitting device (10) including a solid-state light-emitting element (1) that emits primary light (6), a wavelength converter (2) that includes a phosphor containing a fluorescent ion which absorbs the primary light (6) on the basis of a forbidden transition-type electronic energy transition, and an optical member (3) that reflects the primary light (6) while transmitting fluorescence emitted by the fluorescent ion. The solid-state light-emitting element (1) is arranged on a side of one surface of the wavelength converter (2) and the optical member (3) is arranged on a side of the other surface. The fluorescence emitted by the fluorescent ion passes through the optical member (3) and is output to the outside of the light emitting device (10). An electronic apparatus (20) includes the above-described light emitting device (10).