发明申请
- 专利标题： COMPOSITE LIGHT-EMITTING MATERIAL AND LIGHT-EMITTING DEVICE COMPRISING THE SAME
- 专利标题（中）： 复合发光材料和包含该发光材料的发光装置
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申请号： US11621269申请日： 2007-01-09
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公开(公告)号： US20080121844A1公开(公告)日： 2008-05-29
- 发明人: Eun Joo JANG , Shin Ae JUN , Jung Eun LIM
- 申请人： Eun Joo JANG , Shin Ae JUN , Jung Eun LIM
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2006-0078707 20060821
- 主分类号： C09K11/06
- IPC分类号： C09K11/06 ; C09K11/54 ; C09K11/08 ; C09K11/77 ; C09K11/88
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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