| 申请日期 | 2025-06-25 | 申请号 | DE60312699 |
| 公开（公告）号 | DE60312699T2 | 公开（公告）日 | 2007-12-20 |
| 公开国别 | DE | 申请人省市代码 | 全国 |
| 申请人 | IFIRE TECHNOLOGY CORP | ||
| 简介 | A novel structure is provided to improve the operating stability of thioaluminate based phosphors used in ac thick film dielectric electroluminescent displays. The novel structure comprises a rare earth activated alkaline earth thioaluminate phosphor thin film layer and a silicon oxynitride layer provided directly adjacent the top and/or bottom of the phosphor thin film layer, wherein said silicon oxynitride layer comprises a composition of Si3NxOyHz where 2<=x<=4, 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
