| 申请日期 | 2025-07-07 | 申请号 | US11032910 |
| 公开（公告）号 | US7270773B2 | 公开（公告）日 | 2007-09-18 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Venkatesan Manivannan; Alok Mani Srivastava; Holly Ann Comanzo | ||
| 简介 | A quantum-splitting fluoride-based phosphor comprises gadolinium, at least a first alkali metal, and a rare-earth metal activator. The phosphor is made in a solid-state method without using HF gas. The phosphor can be used alone or in conjunction with other phosphors in light sources and displays wherein it can be excited by VUV radiation, and increases the efficiency of these devices. | ||
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