| 发明名称 |
Color cathode ray tube having uv-reflective coating |
| 摘要 |
A color cathode ray tube, that is fitted with a color screen that comprises a glass face panel, a phosphor coating UV-reflective layer that is arranged between the glass face panel and the phosphor coating, the UV-reflective layer containing colloid particles of an oxygen-containing material, having a grain size d<400 nm.
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| 申请公布号 |
US2005242698(A1) |
申请公布日期 |
2005.11.03 |
| 申请号 |
US20040511809 |
申请日期 |
2004.10.19 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BECHTEL HANS-HELMUT;BUSSELT WOLFGANG;OPITZ JOACHIM |
| 分类号 |
H01J29/32;H01J29/28;(IPC1-7):H01J29/10;H01J29/88 |
主分类号 |
H01J29/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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