| 发明名称 | Cerium doped magnesium barium tungstate luminescent thin film, manufacturing method and application thereof | ||
| 摘要 | Cerium doped magnesium barium tungstate luminescent thin film, manufacturing method and application thereof are provided, said method for manufacturing cerium doped magnesium barium tungstate luminescent thin film comprises the following steps: mixing MgO, BaO, WO3 and Ce2O3, sintering for forming sputtering target, forming the precursor of cerium doped magnesium barium tungstate luminescent thin film by magnetron sputtering, annealing the precursor of cerium doped magnesium barium tungstate luminescent thin film, and then forming cerium doped magnesium barium tungstate luminescent thin film. Said cerium doped magnesium barium tungstate luminescent thin film exhibits high luminescence efficiency and high light emitting peaks in red and blue regions. Said method presents the advantages of simplified operation, less cost, and suitable for industrial preparation. | ||
| 申请公布号 | US9270084(B2) | 申请公布日期 | 2016.02.23 |
| 申请号 | US201114130228 | 申请日期 | 2011.06.28 |
| 申请人 | Ocean's King Lighting Science & Technology Co., Ltd. | 发明人 | Zhou Mingjie;Wang Ping;Chen Jixing;Huang Hui |
| 分类号 | C09K11/77;C23C14/34;H01J37/34;H01S5/30;C23C14/08;C23C14/35;H05B33/14 | 主分类号 | C09K11/77 |
| 代理机构 | Fox Rothschild LLP | 代理人 | Fox Rothschild LLP ;Hao Jianming J. |
| 主权项 | 1. A cerium doped magnesium barium tungstate luminescent thin film, wherein said cerium doped magnesium barium tungstate luminescent thin film has the molecular formula of MgxBa1-xW2O8: yCe3+, where x is from range of 0.13 to 0.96, y is from range of 0.0002 to 0.0124. | ||
| 地址 | CN | ||