发明授权
- 专利标题: Ceramic electrode for a high-pressure discharge lamp
- 专利标题(中): 陶瓷电极用于高压放电灯
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申请号: US13515825申请日: 2010-11-10
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公开(公告)号: US08581493B2公开(公告)日: 2013-11-12
- 发明人: Philip Clissold Howell , Andreas Kloss , Gia Khanh Pham , Steffen Walter , Raquel de la Pena Alonso
- 申请人: Philip Clissold Howell , Andreas Kloss , Gia Khanh Pham , Steffen Walter , Raquel de la Pena Alonso
- 申请人地址: DE Munich
- 专利权人: OSRAM AG
- 当前专利权人: OSRAM AG
- 当前专利权人地址: DE Munich
- 优先权: DE102009055123 20091222
- 国际申请: PCT/EP2010/067173 WO 20101110
- 国际公布: WO2011/085839 WO 20110721
- 主分类号: H01J17/16
- IPC分类号: H01J17/16
摘要:
An electrode for a high-pressure discharge lamp may include a shaft and a head mounted thereon, wherein at least a section of the head includes ceramic material, wherein the ceramic material is a boride or carbide.
公开/授权文献
- US20120262051A1 Ceramic electrode for a high-pressure discharge lamp 公开/授权日:2012-10-18
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