| 发明名称 |
HIGH-PRESSURE DISCHARGE LAMP AND ASSOCIATED ILLUMINATING SYSTEM |
| 摘要 |
High-pressure discharge lamp and associated illuminating system A high-pressure discharge lamp having an axial axis of symmetry has on the discharge vessel (2) an asymmetrically reflecting coating (4) in the region of the cold spot, as a result of which the lighting data are improved. |
| 申请公布号 |
CA2280556(A1) |
申请公布日期 |
2000.03.22 |
| 申请号 |
CA19992280556 |
申请日期 |
1999.08.20 |
| 申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH |
发明人 |
KECK, HANS-JUERGEN;HENGER, ULRICH;GOSSLAR, ACHIM |
| 分类号 |
H01J61/35;(IPC1-7):H01J61/00 |
主分类号 |
H01J61/35 |
| 代理机构 |
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代理人 |
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