| 发明名称 |
METAL HALIDE LAMP SEALED WITH HALIDE COMPOSITION FOR CONTROLLING CHARACTERISTIC OF LIGHT EMITTING TUBE |
| 摘要 |
In an arc tube for a high intensity metal halide discharge lamp, a particular composition of metal halide dose is provided to control thorium transport to the electrodes within the arc tube and tungsten transport to the wall to improve arc tube performance. |
| 申请公布号 |
JPS63136454(A) |
申请公布日期 |
1988.06.08 |
| 申请号 |
JP19870250847 |
申请日期 |
1987.10.06 |
| 申请人 |
GENERAL ELECTRIC CO <GE> |
发明人 |
RICHIYAADO FUIRITSUPU GIRIAADO;DANIERU MAIKERU KIYATSUPU;TEIMOSHII DEBITSUDO RATSUSERU |
| 分类号 |
H01J61/20;H01J61/12;H01J61/82 |
主分类号 |
H01J61/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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