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A platform for research: civil engineering, architecture and urbanism
Glass-based fluorescent ceramic material as well as preparation method and application thereof
The invention discloses a glass-based fluorescent ceramic material as well as a preparation method and application thereof. The glass-based fluorescent ceramic material comprises a substrate and a fluorescent glass film, wherein the fluorescent glass film is arranged on at least one surface of the substrate; the substrate is selected from garnet-based fluorescent ceramic; the fluorescent glass film at least comprises a glass body and a fluorescent element; and the thickness ratio of the substrate to the fluorescent glass film is (20: 1)-(50: 1). The glass-based fluorescent ceramic material disclosed by the invention has the outstanding advantages of good thermal stability, good optical performance and the like, and is used for packaging to obtain an LED light source to obtain high-luminous-efficiency and high-color-rendering-index illumination.
本发明公开了一种玻璃基荧光陶瓷材料及其制备方法和应用。本发明的玻璃基荧光陶瓷材料包括基底和荧光玻璃薄膜，所述荧光玻璃薄膜设置在所述基底的至少一个表面上；所述基底选自石榴石基荧光陶瓷；所述荧光玻璃薄膜至少包括玻璃体和荧光元素；所述基底和荧光玻璃薄膜的厚度比为20:1‑50:1。本发明的玻璃基荧光陶瓷材料具有热稳定性好，光学性能好等突出优势，将其用于封装得到LED光源，获得高光效和高显指照明。
Glass-based fluorescent ceramic material as well as preparation method and application thereof
The invention discloses a glass-based fluorescent ceramic material as well as a preparation method and application thereof. The glass-based fluorescent ceramic material comprises a substrate and a fluorescent glass film, wherein the fluorescent glass film is arranged on at least one surface of the substrate; the substrate is selected from garnet-based fluorescent ceramic; the fluorescent glass film at least comprises a glass body and a fluorescent element; and the thickness ratio of the substrate to the fluorescent glass film is (20: 1)-(50: 1). The glass-based fluorescent ceramic material disclosed by the invention has the outstanding advantages of good thermal stability, good optical performance and the like, and is used for packaging to obtain an LED light source to obtain high-luminous-efficiency and high-color-rendering-index illumination.
本发明公开了一种玻璃基荧光陶瓷材料及其制备方法和应用。本发明的玻璃基荧光陶瓷材料包括基底和荧光玻璃薄膜，所述荧光玻璃薄膜设置在所述基底的至少一个表面上；所述基底选自石榴石基荧光陶瓷；所述荧光玻璃薄膜至少包括玻璃体和荧光元素；所述基底和荧光玻璃薄膜的厚度比为20:1‑50:1。本发明的玻璃基荧光陶瓷材料具有热稳定性好，光学性能好等突出优势，将其用于封装得到LED光源，获得高光效和高显指照明。
Glass-based fluorescent ceramic material as well as preparation method and application thereof
一种玻璃基荧光陶瓷材料及其制备方法和应用
ZHOU YOUFU (author) / ZHANG HAITAO (author) / LING JUNRONG (author) / XU WENTAO (author) / HONG MAOCHUN (author)
2024-12-13
Patent
Electronic Resource
Chinese
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