| 发明名称 |
LONG-LASTING METAL HALIDE DISCHARGE LAMP |
| 摘要 |
A metal halide discharge lamp having a bulb which contains a fill including an ignition gas, mercury, a halogen, lithium, indium, thallium and tin, and which is devoid of a rare earth element. Such fill serves to lengthen the service life of the lamp. The lamp is especially suitable for effect lighting. |
| 申请公布号 |
WO9848446(A3) |
申请公布日期 |
1999.01.21 |
| 申请号 |
WO1998DE01097 |
申请日期 |
1998.04.20 |
| 申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH;GENZ, ANDREAS;GOELLING, HANS-WERNER |
发明人 |
GENZ, ANDREAS;GOELLING, HANS-WERNER |
| 分类号 |
H01J61/20;H01J61/12;H01J61/88 |
主分类号 |
H01J61/20 |
| 代理机构 |
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代理人 |
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