发明名称 |
COMPOSITE LIGHT-EMITTING MATERIAL AND LIGHT-EMITTING DEVICE COMPRISING THE SAME |
摘要 |
Disclosed herein are a composite light-emitting material, which includes two or more light-emitting materials selected from an inorganic phosphor, a semiconductor nanocrystal and an organic dye in which the surfaces of the two or more light-emitting materials are coated; and a light-emitting device comprising the same, so as to improve the luminous efficiency and lifetime.
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申请公布号 |
US2008121844(A1) |
申请公布日期 |
2008.05.29 |
申请号 |
US20070621269 |
申请日期 |
2007.01.09 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JANG EUN JOO;JUN SHIN AE;LIM JUNG EUN |
分类号 |
C09K11/06;C09K11/08;C09K11/54;C09K11/77;C09K11/88;H01L33/44;H01L33/50 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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