| 申请日期 | 2025-06-28 | 申请号 | JP2013116851 |
| 公开（公告）号 | JP6184174B2 | 公开（公告）日 | 2017-08-23 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | 第一稀元素化学工業株式会社 | ||
| 简介 | The object of the present invention is to provide an oxide-based phosphor comprising elements other than rare earth elements as light-emitting elements, with low material costs, while achieving high luminous efficacy. The means for achieving the object is a phosphor comprising the following (1) to (3) : (1) zirconium oxide, (2) titanium , and (3) at least one element selected from the group consisting of phosphorus, selenium, boron, and silicon. | ||
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