| 申请日期 | 2026-04-25 | 申请号 | KR1020117026838 |
| 公开（公告）号 | KR1020120022916A | 公开（公告）日 | 2012-03-12 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | DALIAN LUMINGLIGHT CO LTD | ||
| 简介 | The present invention provide blue-green silicate luminescent materials, which are rare earth activated alkaline-earth metals silicates having a formula of Ba 1-b M b Si 2 O (5-a/2) D a : Eu x , Ln y , wherein M is one or two elements selected from the group consisting of Mg, Ca and Sr; D is one or two ions selected from the group consisting of Cl - and F - ; Ln is an ion selected from Ce, Er, Pr or Mn; a, b, x, and y are molar coefficients and within following ranges : 0‰¤a<2, 0‰¤b<0.5, 0 | ||
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