发明授权
- 专利标题: Lucent waveguide electromagnetic wave plasma light source
- 专利标题(中): 朗讯波导电磁波等离子光源
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申请号: US13996570申请日: 2011-12-20
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公开(公告)号: US08981644B2公开(公告)日: 2015-03-17
- 发明人: Andrew Simon Neate , Barry Preston
- 申请人: Andrew Simon Neate , Barry Preston
- 申请人地址: GB Milton Keynes
- 专利权人: Ceravision Limited
- 当前专利权人: Ceravision Limited
- 当前专利权人地址: GB Milton Keynes
- 代理机构: Bay State IP, LLC
- 优先权: GB1021811.3 20101221
- 国际申请: PCT/GB2011/001744 WO 20111220
- 国际公布: WO2012/085506 WO 20120628
- 主分类号: H01J65/04
- IPC分类号: H01J65/04
摘要:
A Lucent Waveguide Electromagnetic wave Plasma Light Source has a fabrication of fused quartz sheet and drawn tube. An inner closed void enclosure is formed of 8 mm outside diameter, 4 mm inside diameter drawn tube. Electromagnetic wave excitable plasma material is sealed inside the enclosure. The end plate is circular and has the enclosure sealed in a central bore in it, the bore not being numbered as such. A similar plate is positioned to leave a small gap between the inner end of the enclosure and itself. The two tubes are concentric with the two plates extending at right angles to their central axis. The outer tube extends back from the back surface of the inner plate as a skirt.
公开/授权文献
- US20140042901A1 Light Emitter 公开/授权日:2014-02-13