Embodiments relate to a light emitting device package. The light emitting device package comprises: a body comprising a multilayer cavity; a light emitting device in the cavity; a first phosphor layer sealing the light emitting device and comprising a first phosphor; and a second phosphor layer comprising a second phosphor on the first phosphor layer, the second phosphor and the first phosphor having a difference in the specific gravity.
申请公布号
WO2009028861(A2)
申请公布日期
2009.03.05
申请号
WO2008KR04999
申请日期
2008.08.26
申请人
LG INNOTEK CO., LTD;KIM, CHOONG YOUL;IM, HYEONG SEOK;AN, JOONG IN