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專利授權區
專利名稱(英)	Light Phosphor with Zeolitic Structrue
專利家族	中華民國：I305546 美國：7,625,504
專利權人	國立清華大學 100%
發明人	廖曰淳,林嘉和,王素蘭
技術領域	材料化工

專利摘要(中)
The present invention is related to a phosphor that can be excited by UV light between 375 to 400 nm to emit white light, which is intrinsically produced by emitting blue light with yellow light simultaneously. This compound is synthesized from organic amine, metal oxide and phosphate under hydrothermal conditions, and gives rise to a zeolitic structure with the chemical formula of (A).sub.5-x/2[Zn.sub.9-xGa.sub.xO(HPO.sub.4)(PO.sub.4).sub.8].yH.sub.2O (0＜x＜9, 0＜y＜15). On the other hand, when synthesized by different solvents, it is possible to obtain a phosphor of the same chemical formula and structure, but it can emit yellow light when excited by UV light or blue light emitted by LED between 300 to 500 nm.

專利摘要(中)

The present invention is related to a phosphor that can be excited by UV light between 375 to 400 nm to emit white light, which is intrinsically produced by emitting blue light with yellow light simultaneously. This compound is synthesized from organic amine, metal oxide and phosphate under hydrothermal conditions, and gives rise to a zeolitic structure with the chemical formula of (A).sub.5-x/2[Zn.sub.9-xGa.sub.xO(HPO.sub.4)(PO.sub.4).sub.8].yH.sub.2O (0＜x＜9, 0＜y＜15). On the other hand, when synthesized by different solvents, it is possible to obtain a phosphor of the same chemical formula and structure, but it can emit yellow light when excited by UV light or blue light emitted by LED between 300 to 500 nm.

專利摘要(英)
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聯絡資訊
承辦人姓名	鍾弦靜