申请日期 | 2025-06-25 | 申请号 | JP2007505758 |
公开(公告)号 | JPWO2006092838A1 | 公开(公告)日 | 2008-07-24 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | Hitachi Plasma Patent Licensing505348027 | ||
简介 | A display device comprising at least one phosphor layer, the phosphor layer containing a green phosphor represented by the following formula : (A 1-x B x ) (Zn 1-y Mn y ) Al 10 O 17 wherein, A is an element selected from Ca, Ba and Sr, B is a rare-earth element, x is a number satisfying 0.0001 ‰ x ‰ 0.1, and y is a number satisfying 0.02 ‰ y ‰ 0.14. |
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