| 发明名称 |
UV RADIATION-ABSORBING COATINGS AND THEIR USE IN LAMPS |
| 摘要 |
The subject invention, therefore, relates to a multi-layer coating for use on a thick-walled metal halide lamp which emits visible light radiation and absorbs and reflects UV radiation, and which further manages the thermal non-uniformity problems across the thickness of the arc tube to substantially eliminate devitrification problems.
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| 申请公布号 |
CA2168604(A1) |
申请公布日期 |
1996.08.15 |
| 申请号 |
CA19962168604 |
申请日期 |
1996.02.01 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
PARHAM, THOMAS G.;BATEMAN, ROBERT L.;ALLEN, GARY R.;DAVENPORT, JOHN M. |
| 分类号 |
H01J61/30;G02B5/20;H01J61/35;H01J61/40;(IPC1-7):G02B5/20;G02B1/10;H01J61/52 |
主分类号 |
H01J61/30 |
| 代理机构 |
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