| 发明名称 |
LAMP WITH A LAMP VESSEL COATED IN PLACES |
| 摘要 |
The invention relates to a lamp with a lamp cap (102) and a lamp vessel (100) fixed in it, as well as at least one light source (103) arranged within the lamp vessel (100), with a coating (108) which is at least partially light-absorbent being arranged on the surface of the lamp vessel (100) and extending on a section (1010) of the lamp vessel (100) close to the cap to a maximum height (H<SUB>B</SUB>) above the lamp cap (102) which is less than the height (H<SUB>W</SUB>) of the at least one light source (103) above the lamp cap (102). |
| 申请公布号 |
EP2102892(B1) |
申请公布日期 |
2016.11.30 |
| 申请号 |
EP20070847963 |
申请日期 |
2007.12.07 |
| 申请人 |
OSRAM GMBH |
发明人 |
LÜNNEMANN, MARC;HERING, OLIVER |
| 分类号 |
H01K1/32;H01J61/35;H01J61/40;H01K9/08 |
主分类号 |
H01K1/32 |
| 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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