| 申请日期 | 2025-08-28 | 申请号 | EP15752035 |
| 公开（公告）号 | EP2985332A1 | 公开（公告）日 | 2016-02-17 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | GBRY Co Ltd | ||
| 简介 | Problem to be Solved To provide a novel up-conversion phosphor excellent in light-emitting properties. Solution The up-conversion phosphor of the present invention is an up-conversion phosphor including, in a ZnMoO4-based matrix material thereof, Yb3+, at least one rare earth metal ion selected from the group consisting of Tm3+, Er3+ and Ho3+, and at least one monovalent metal ion selected from the group consisting of Li+, K+, Na+ and Rb+. | ||
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