公开(公告)号：US20170125236A1

公开(公告)日：2017-05-04

申请号：US15318567

申请日：2015-06-12

Applicant: CERAVISION LIMITED

Inventor： Andrew Simon Neate ,  Edward Charles Odell ,  John Stocks

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

CPC classification number: H01J65/044 ,  H01J61/302 ,  H01J61/33

Abstract: 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：US09299554B2

公开(公告)日：2016-03-29

申请号：US14400266

申请日：2013-05-03

Applicant: Ceravision Limited

Inventor： Andrew Simon Neate

IPC: H01J65/04 ,  H01J5/16 ,  H01Q1/26

CPC classification number: H01J65/044 ,  H01J5/16 ,  H01Q1/26

Abstract: A Lucent Waveguide Electromagnetic Wave Plasma Light Source has a fabrication (1) of quartz with an inner closed void enclosure (2) is formed of 8 mm OD, 4 mm ID drawn tube. It is sealed at its inner and outer ends (3,4). Microwave excitable plasma material is sealed inside the enclosure. Its outer end (4) protrudes through an end plate (5) by approximately 10.5 mm and the overall length of the enclosure is approximately 20.5 mm. The tube (71) from which the void is formed is continued backwards from the inner end of the void enclosure as an antenna sheath (72). The 2 mm thick end plate (5) is circular and has the enclosure (2) sealed in a central bore in it.

Abstract translation: 朗讯波导电磁波等离子体光源具有石英的制造（1），内部封闭的空腔（2）由8mm的外径，4mm的ID拉伸管形成。 它在其内端和外端（3,4）处被密封。 微波可激发等离子体材料密封在外壳内。 其外端（4）通过端板（5）突出大约10.5mm，并且外壳的总长度大约为20.5mm。 形成空隙的管（71）作为天线护套（72）从空隙壳体的内端向后延伸。 2mm厚的端板（5）是圆形的，并且外壳（2）密封在其中的中心孔中。

公开(公告)号：USD697651S1

公开(公告)日：2014-01-14

申请号：US29434411

申请日：2012-10-12

Applicant: Ceravision Limited

Designer： Paul Carpenter ,  Andrew Simon Neate ,  Tim Burnitt

公开(公告)号：US09230769B2

公开(公告)日：2016-01-05

申请号：US14389415

申请日：2013-03-28

Applicant: Ceravision Limited

Inventor： Paul Carpenter ,  Andrew Simon Neate ,  Tim Burnitt

IPC: H01J5/16 ,  H01J11/00 ,  F21V7/00 ,  F21V7/20 ,  H01J61/02 ,  H01J65/04

CPC classification number: H01J5/16 ,  F21V7/00 ,  H01J11/00 ,  H01J61/025 ,  H01J65/044

Abstract: An LER LUWPL source luminaire having a magnetron heat conductingly mounted below a finned heat dissipater with a suspension eye. The magnetron is attached to a microwave transition and a lucent crucible. An imperforate cover extends down from the heat dissipater and is closed by a transparent screen, held by a molding. A generally square shaped molding supports a polished-sheet-metal reflector (having four triangular faces, pyramidally arranged, with a square base embodied by a rim supported on the top of the screen above the molding) extending back to the lucent crucible, with its reflective surfaces obliquely facing both the crucible and the screen for reflection of light from the crucible out of the luminaire via the screen. The faces converge to a virtual apex, on the central axis of the lucent crucible. This axis is coincident with the pyramid's normal axis from the apex to the center of the base.

Abstract translation: LER LUWPL源灯具具有磁控管，其传导性地安装在具有悬挂眼的翅片式散热器下方。 磁控管连接到微波过渡和透明坩埚。 无孔盖从散热器向下延伸，并通过由模制件保持的透明屏幕封闭。 大致正方形的模制件支撑抛光的金属板反射器（具有棱锥形布置的四个三角形表面，具有由支撑在模制件上方的屏幕的顶部上的边缘实现的方形基座）延伸回到透明坩埚，其中 反射表面倾斜地面对坩埚和屏幕，用于将来自坩埚的光从屏幕经由屏幕反射出照明器。 面对会聚到透明坩埚的中心轴上的虚拟顶点。 该轴与从基座的顶点到中心的金字塔的法线轴重合。

公开(公告)号：US10269553B2

公开(公告)日：2019-04-23

申请号：US15318567

申请日：2015-06-12

Applicant: CERAVISION LIMITED

Inventor： Andrew Simon Neate ,  Edward Charles Odell ,  John Stocks

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

Abstract: 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：US20150114547A1

公开(公告)日：2015-04-30

申请号：US14400072

申请日：2013-05-03

Applicant: Ceravision Limited

Inventor： Andrew Simon Neate ,  Barry Preston

IPC: H01J9/395 ,  H01J9/40

CPC classification number: H01J9/395 ,  H01J9/40 ,  H01J65/044

Abstract: A plasma crucible (92) has a through bore (93) and two tubes (981,982) butt sealed on to the end faces (901,902) of the crucible. One (981) of the tubes is closed prior to the filling of the crucible. The tube is tipped off and worked in a glass lathe to form it to have a flat end (983). After evacuation, dosing and gas fill, the end (983) is heated to drive off impurities in the dose, with its active constituent condensing within the bore (93). Then, the other tube (902) is tipped off in the similar manner.

Abstract translation: 等离子体坩埚（92）具有通孔（93）和两个密封在坩埚的端面（901,902）上的管子（981,982）。 一个（981）的管在坩埚填充之前被封闭。 将管子翻倒并在玻璃车床上加工成平坦的端部（983）。 在排空，给药和充气后，加热末端（983）以排除剂量中的杂质，其活性成分在孔（93）内冷凝。 然后，以类似的方式将另一个管（902）倾倒。

公开(公告)号：US20150097481A1

公开(公告)日：2015-04-09

申请号：US14400266

申请日：2013-05-03

Applicant: Ceravision Limited

Inventor： Andrew Simon Neate

IPC: H01J65/04

CPC classification number: H01J65/044 ,  H01J5/16 ,  H01Q1/26

Abstract: A Lucent Waveguide Electromagnetic Wave Plasma Light Source has a fabrication (1) of quartz with an inner closed void enclosure (2) is formed of 8 mm OD, 4 mm ID drawn tube. It is sealed at its inner and outer ends (3,4). Microwave excitable plasma material is sealed inside the enclosure. Its outer end (4) protrudes through an end plate (5) by approximately 10.5 mm and the overall length of the enclosure is approximately 20.5 mm. The tube (71) from which the void is formed is continued backwards from the inner end of the void enclosure as an antenna sheath (72). The 2 mm thick end plate (5) is circular and has the enclosure (2) sealed in a central bore in it.

Abstract translation: 朗讯波导电磁波等离子体光源具有石英的制造（1），内部封闭的空腔（2）由8mm的外径，4mm的ID拉伸管形成。 它在其内端和外端（3,4）处密封。 微波可激发等离子体材料密封在外壳内。 其外端（4）通过端板（5）突出大约10.5mm，并且外壳的总长度大约为20.5mm。 形成空隙的管（71）作为天线护套（72）从空隙壳体的内端向后延伸。 2mm厚的端板（5）是圆形的，并且外壳（2）密封在其中的中心孔中。

公开(公告)号：US20140246971A1

公开(公告)日：2014-09-04

申请号：US14350289

申请日：2012-10-05

Applicant: CERAVISION LIMITED

Inventor： Paul Carpenter ,  Andrew Simon Neate

IPC: H01J19/36 ,  H01J65/04

CPC classification number: H01J19/36 ,  F21S8/086 ,  F21V29/507 ,  F21V29/74 ,  H01J65/04 ,  H01J65/044

Abstract: A LUWPL luminaire has a housing with a lower transparent closure and a heat dissipating top of cast aluminum. This has a suspension eye. The housing has an upper flange via which it is bolted with the interposition of a seal to a underside rim of the top. Within the rim, the underside is substantially flat, with a magnetron attachment boss and other attachment points. A magnetron is supported by being clamped by a saddle to the attachment boss at the magnetron's anode. The magnetron is fast with a transition box and a crucible support block. A bracket fixed to certain of the attachment points extends down from the top is screwed to the transition box. Thus the LUWPL parts are securely supported below the top.

Abstract translation: LUWPL灯具具有较低的透明封闭件和铸铝散热顶部的外壳。 这有一个暂停的眼睛。 壳体具有上凸缘，通过该上凸缘螺栓连接，并将密封件插入顶部的下侧边缘。 在边缘内，底面基本上平坦，具有磁控管附件凸台和其它连接点。 磁控管通过在磁控管的阳极被鞍座夹持到附件凸台而被支撑。 磁控管具有过渡箱和坩埚支撑块。 固定到从顶部向下延伸的某些附接点的托架被拧到过渡箱上。 因此，LUWPL部件牢固地支撑在顶部下方。