发明申请
- 专利标题： LUMINESCENT ELEMENT, PREPARATION METHOD THEREOF AND LUMINESCENCE METHOD
- 专利标题（中）： 发光元件，其制备方法和发光方法
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申请号： US13392407申请日： 2009-08-26
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公开(公告)号： US20120153821A1公开(公告)日： 2012-06-21
- 发明人: Mingjie Zhou , Wenbo Ma , Yugang Liu , Jing Tang , Chaopu Shi , Qingtao Li
- 申请人： Mingjie Zhou , Wenbo Ma , Yugang Liu , Jing Tang , Chaopu Shi , Qingtao Li
- 申请人地址： CN Guangdong
- 专利权人： OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LTD.
- 当前专利权人： OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LTD.
- 当前专利权人地址： CN Guangdong
- 国际申请： PCT/CN2009/073518 WO 20090826
- 主分类号： H01J29/20
- IPC分类号： H01J29/20 ; C23C16/56 ; B32B3/00 ; C23C14/58 ; B32B15/04 ; B32B15/00
摘要：
A luminescent element comprises: a luminescent substrate; and a metal layer with a metal microstructure formed on a surface of the luminescent substrate; the luminescent substrate comprises luminescent materials with a chemical composition of Y3AlxGa5-xO12:Tb, and 0≦x≦5. A preparation method of a luminescent element and a luminescence method are also provided. The luminescent element has good luminescence homogeneity, high luminescence efficiency, good luminescence stability and simple structure, and can be used in luminescent device with ultrahigh brightness.
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