| 申请日期 | 2026-04-23 | 申请号 | JP2005056266 |
| 公开（公告）号 | JP2006241246A | 公开（公告）日 | 2006-09-14 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | NEC LIGHTING LTD | ||
| 简介 | PROBLEM TO BE SOLVED : To improve luminance of vacuum ultraviolet-excited red phosphor used for light emitting device using vacuum ultraviolet light as an excitation source (a fluorescent lamp using rare gas such as xenon, etc., a plasma display panel, etc.).
SOLUTION : The invention relates to the vacuum ultraviolet-excited red phosphor comprising a europium- and gadolinium-activated rare earth aluminum-scandium borate expressed by general formula (Y1-x-y-zGdxEuyScz)Al3(BO3)4, (0≤x<0.5, 0 | ||
|
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
