| 申请日期 | 2026-04-23 | 申请号 | JP2016505260 |
| 公开（公告）号 | JPWO2015129743A1 | 公开（公告）日 | 2017-03-30 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | デンカ株式会社 | ||
| 简介 | The phosphor of the present invention is characterized in that it is represented by the general formula : A2MF6 : Mn4+, wherein element A is an alkali metal element comprising at least K, element M is one or more metal elements chosen from among Si, Ge, Sn, Ti, Zr and Hf, F is fluorine, and Mn is manganese, wherein the phosphor comprises Ca in a concentration range of at least 20 ppm and at most 10, 000 ppm or Cl in a concentration range of at least 20 ppm and at most 300 ppm. | ||
|
您还没有登录，请登录后查看下载地址
|
客服热线：
手机版
二维码
