公开(公告)号：US20170125236A1

公开(公告)日：2017-05-04

申请号：US15318567

申请日：2015-06-12

申请人： CERAVISION LIMITED

发明人： Andrew Simon Neate ,  Edward Charles Odell ,  John Stocks

IPC分类号： H01J65/04 ,  H01J61/30 ,  H01J61/33

CPC分类号： H01J65/044 ,  H01J61/302 ,  H01J61/33

摘要： A light source to be powered by microwave energy, having a dielectric body or fabrication of material lucent for exit of light therefrom, a receptacle within the dielectric body or fabrication, and a lucent microwave-enclosing Faraday cage surrounding the dielectric body or fabrication. The dielectric body or fabrication within the Faraday cage forms at least part of a microwave resonant cavity. A sealed plasma enclosure of lucent material within the receptacle has a means for locating the plasma enclosure within the receptacle with respect to the dielectric body or fabrication.

公开(公告)号：US10269553B2

公开(公告)日：2019-04-23

申请号：US15318567

申请日：2015-06-12

申请人： CERAVISION LIMITED

发明人： Andrew Simon Neate ,  Edward Charles Odell ,  John Stocks

IPC分类号： H01J65/04 ,  H01J61/30 ,  H01J61/33

摘要： A light source to be powered by microwave energy, having a dielectric body or fabrication of material lucent for exit of light therefrom, a receptacle within the dielectric body or fabrication, and a lucent microwave-enclosing Faraday cage surrounding the dielectric body or fabrication. The dielectric body or fabrication within the Faraday cage forms at least part of a microwave resonant cavity. A sealed plasma enclosure of lucent material within the receptacle has a means for locating the plasma enclosure within the receptacle with respect to the dielectric body or fabrication.