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1. 发明授权

US08853944B2 System and apparatus for cathodoluminescent lighting 有权
标题翻译：阴极发光照明系统和设备
公开(公告)号：US08853944B2
公开(公告)日：2014-10-07
申请号：US13657567
申请日：2012-10-22
申请人： Vu1 Corporation
发明人： Richard N. Herring , Charles E. Hunt , Thomas Skupien , Tomas Hasilik , Viktor Jelinek , Bernard K. Vancil
IPC分类号： H01J23/16 , H05B41/14 , H01J61/56 , H01J63/06
CPC分类号： H01J63/06 , H01J61/56 , H05B41/14
摘要： Electron sources for a cathodoluminescent lighting system are disclosed. An electron source is a broad-beam reflecting-type electron gun having a cathode for emitting electrons and a reflector and/or secondary emitter electrode and no grids. An alternative electron gun has a cathode having a heater welded to a disk, the disk having an emissive surface on a side facing a dome-shaped defocusing grid and an anode. A lighting system incorporating the electron sources has an envelope with a transparent face, an anode with a phosphor layer to emit light through the face and a conductor layer. The system also has a power supply for providing from five to thirty thousand volts of power to the light emitting device to draw electrons from cathode to anode and excite a cathodoluminescent phosphor, and the electrons transiting from cathode to anode are essentially unfocused. A power-factor-corrected embodiment is also disclosed.
摘要翻译：公开了阴极发光照明系统的电子源。电子源是具有用于发射电子的阴极和反射器和/或二次发射极和无栅极的宽束反射型电子枪。另一种电子枪具有阴极，该阴极具有焊接到盘的加热器，盘在面向圆顶形散焦栅格和阳极的一侧具有发射表面。结合电子源的照明系统具有透明面的外壳，具有荧光体层的阳极，通过该面发射光，并具有导体层。该系统还具有用于向发光器件提供五到三万伏特的电源以从阴极到阳极引出电子并激发阴极发光磷光体，并且从阴极转移到阳极的电子基本上未聚焦。还公开了功率因数校正的实施例。

2. 发明申请

US20130043790A1 System And Apparatus For Cathodoluminescent Lighting 有权
标题翻译：阴极发光照明系统和设备
公开(公告)号：US20130043790A1
公开(公告)日：2013-02-21
申请号：US13657567
申请日：2012-10-22
申请人： VU1 CORPORATION
发明人： Richard N. Herring , Charles E. Hunt , Thomas Skupien , Tomas Hasilik , Viktor Jelinek , Bernard K. Vancil
IPC分类号： H01J29/48 , H05B41/14
CPC分类号： H01J63/06 , H01J61/56 , H05B41/14
摘要： Electron sources for a cathodoluminescent lighting system are disclosed. An electron source is a broad-beam reflecting-type electron gun having a cathode for emitting electrons and a reflector and/or secondary emitter electrode and no grids. An alternative electron gun has a cathode having a heater welded to a disk, the disk having an emissive surface on a side facing a dome-shaped defocusing grid and an anode. A lighting system incorporating the electron sources has an envelope with a transparent face, an anode with a phosphor layer to emit light through the face and a conductor layer. The system also has a power supply for providing from five to thirty thousand volts of power to the light emitting device to draw electrons from cathode to anode and excite a cathodoluminescent phosphor, and the electrons transiting from cathode to anode are essentially unfocused. A power-factor-corrected embodiment is also disclosed.
摘要翻译：公开了阴极发光照明系统的电子源。电子源是具有用于发射电子的阴极和反射器和/或二次发射极和无栅极的宽束反射型电子枪。另一种电子枪具有阴极，该阴极具有焊接到盘的加热器，盘在面向圆顶形散焦栅格和阳极的一侧具有发射表面。结合电子源的照明系统具有透明面的外壳，具有荧光体层的阳极，通过该面发射光，并具有导体层。该系统还具有用于向发光器件提供五到三万伏特的电源以从阴极到阳极引出电子并激发阴极发光磷光体，并且从阴极转移到阳极的电子基本上未聚焦。还公开了功率因数校正的实施例。

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