申请日期 | 2025-06-28 | 申请号 | JP2015140779 |
公开(公告)号 | JP6094641B2 | 公开(公告)日 | 2017-03-15 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | 日亜化学工業株式会社 | ||
简介 | PROBLEM TO BE SOLVED : To provide a red phosphor having basic properties of an MGF phosphor and high luminous efficiency when exited by a light with wavelength of 350 to 500 nm.SOLUTION : There is provided a red phosphor represented by the following formula. (x-a-b)MgO aMO bMOyMgFfMX(1-g)GeOgMO : zMn, where x, y, z, a, b, f and g satisfy 1.144≤x≤11.0; 0 |
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