发明申请
- 专利标题: THERMALLY IMPROVED LAMP
- 专利标题(中): 热改良灯
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申请号: US12866243申请日: 2008-02-05
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公开(公告)号: US20110050075A1公开(公告)日: 2011-03-03
- 发明人: Josef Kroell
- 申请人: Josef Kroell
- 申请人地址: DE Muenchen
- 专利权人: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
- 当前专利权人: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
- 当前专利权人地址: DE Muenchen
- 国际申请: PCT/EP08/51405 WO 20080205
- 主分类号: H01J5/08
- IPC分类号: H01J5/08 ; H01J9/00
摘要:
A lamp having a lamp vessel is provided, the lamp vessel having a shaft, through which a power supply line extends; and a metallically conductive coating on the outer side of the shaft, wherein the maximum layer thickness of the coating is 30 nm, and the layer thickness is designed to minimize the reflection of infrared radiation generated in the lamp.