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发明公开
CN102439688A 发光玻璃元件、其制造方法及其发光方法 有权

发光玻璃元件、其制造方法及其发光方法
摘要：
本发明涉及一种发光玻璃元件，其包括发光玻璃基体，该发光玻璃基体的表面设有一金属层，该金属层具金属显微结构。发光玻璃基体包含如下化学通式的复合氧化物：aM2O·bY2O3·cSiO2·dTm2O3，其中M为碱金属，a、b、c、d为摩尔份数，各自取值范围为：a为25～60，b为1～30，c为20～70，d为0.001～10。本发明还提供该发光玻璃元件制造方法及其发光方法。本发明的发光玻璃基体有金属层，能增强发光玻璃基体的发光效率，可用在超高亮度和高速运作的发光器件上。
摘要（英）：

A luminescent glass element comprising a luminescent glass body is provided. A metal film with metal micro structure is formed on the surface of the luminescent glass body having a composition of aM2O DEG bY2O3 DEG cSiO2 DEG dTm2O3, wherein M is alkali metal, a, b, c and d stand for molar quantities, a is 25-60, b is 1-30, c is 20-70 and d is 0.001-10. A method of preparing the luminescent glass element and a method for luminescence using the element are also provided. The luminescent glass body in the invention has a metal film, which can raising luminous efficiency of the luminescent glass body. The element can be used in light emitting device with ultra high brightness and high speed.

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