发明公开
EP1347517A4 LIGHT EMITTING DEVICE 审中-公开
LEUCHTBAUELEMENT

LIGHT EMITTING DEVICE
摘要:
A light-emitting device which has a light-emitting element comprising a nitride semiconductor and a phosphor which absorbs a part of a light emitted by the light-emitting element and emits a light having a wavelength different from that of the light having been absorbed, wherein the phosphor comprises an alkaline earth metal silicate activated by europium.
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