| 申请日期 | 2026-04-23 | 申请号 | US14921081 |
| 公开（公告）号 | US9758723B2 | 公开（公告）日 | 2017-09-12 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | GBRY CO LTD | ||
| 简介 | To provide a novel up-conversion phosphor excellent in light-emitting properties, 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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