| 申请日期 | 2025-07-18 | 申请号 | EP03250741 |
| 公开（公告）号 | EP1335013A3 | 公开（公告）日 | 2005-11-09 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | THE WESTAIM CORPORATION | ||
| 简介 | In a phosphor thin film comprising a matrix material and a luminescence center, the matrix material has the compositional formula : MIIvAxByOzSw wherein MII is Zn, Cd or Hg, A is Mg, Ca, Sr, Ba or rare earth element, B is Al, Ga or In, and atomic ratios v, x, y, z and w are 0.005 ≤ v ≤ 5, 1 ≤ x ≤ 5, 1 ≤ y ≤ 15, 0 < z < 30, and 0 < w < 30. The phosphor thin film of quality is formed at low cost by a low-temperature process, enabling manufacture of full-color EL panels. | ||
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