Phosphor, Gehäuse für Lichtemittierende Vorrichtung und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP3361518

Aktenzeichen

EP17211167

Anmeldetag

29. Dezember 2017

Veröffentlichung

13. September 2023

Erteilung

13. September 2023

Rechtsraum

EP

IPC

H01L33/48H01L33/50// H01L25/075

Abstract

A light-emitting device package and an electronic apparatus are discussed. The light light-emitting device package according to an embodiment includes a light emitting device configured to emit light of a first main wavelength band within a visible light wavelength band; and a first phosphor including a first core and a first shell, the first core including a fluorescent material capable of emitting light of a first wavelength band different from the first main wavelength band of the light emitted from the light emitting device. The first shell eliminates light of a specific wavelength band or attenuates an intensity of light of the specific wavelength band from the light of the first wavelength band to emit light of a second main wavelength band within the visible light wavelength band. The light light-emitting device package further includes a second phosphor including a second core.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete