发明授权
- 专利标题： Luminescent glass element, producing method thereof and luminescing method thereof
- 专利标题（中）： 发光玻璃元件及其制造方法及其发光方法
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申请号： US13229535申请日： 2011-09-09
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公开(公告)号： US08217369B2公开(公告)日： 2012-07-10
- 发明人: Mingjie Zhou , Wenbo Ma , Yugang Liu
- 申请人： Mingjie Zhou , Wenbo Ma , Yugang Liu
- 申请人地址： CN Shenzhen
- 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 Shenzhen
- 代理机构： Hamre, Schumann, Mueller & Larson, P.C.
- 主分类号： G01N21/64
- IPC分类号： G01N21/64
摘要：
The present invention relates to a luminescent glass element comprising a luminescent glass substrate, which a metal layer is positioned on a surface thereof. The metal layer is provided with a metal microstructure. The luminescent glass substrate has composite oxides represented as the following formula: aM2O.bY2O3.cSiO2.dPr2O3, wherein M represents alkali metal element, a, b, c and d are, by mol part, 25-60, 1-30, 20-70 and 0.001-10 respectively. The present invention also provides a producing method of the luminescent glass element and a luminescing method thereof. The metal layer is positioned on the luminescent glass substrate, thereby improving luminescence efficiency of the luminescent glass substrate. The luminescent glass element can be used in luminescent devices with ultrahigh brightness or high-speed operation.
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