- 专利标题： PHOSPHOR COMPOSITION AND LIGHT EMITTING DEVICE PACKAGE HAVING THE SAME
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申请号： US15390980申请日： 2016-12-27
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公开(公告)号： US20170110632A1公开(公告)日： 2017-04-20
- 发明人: Ji Wook MOON , Hyun Goo KANG , Ji Hye KIM , Sun Young PARK , Ki Ho HONG
- 申请人： LG INNOTEK CO., LTD.
- 申请人地址： KR Seoul
- 专利权人： LG INNOTEK CO., LTD.
- 当前专利权人： LG INNOTEK CO., LTD.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2012-0129971 20121116; KR10-2012-0129972 20121116
- 主分类号： H01L33/50
- IPC分类号： H01L33/50 ; H01L33/38 ; H01L33/56 ; C09K11/77
摘要：
Disclosed are a phosphor composition and a light emitting apparatus including the same. The phosphor composition has a compositional formula of AzCxO12:RE, wherein the z is 0≦z≦3, the x is 0≦x≦5, the A includes at least one selected from the group consisting of Y, Sc, Gd and Lu, the C includes at least one selected from the group consisting of B, Al and Ga, and the RE includes at least one selected from the group consisting of Eu, Ce, Sm, Yb, Dy, Gd, Tm and Lu. The light emitting apparatus includes the phosphor composition.
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