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公开(公告)号：US20090284166A1
公开(公告)日：2009-11-19
申请号：US12418482
申请日：2009-04-03
IPC分类号： H05B41/24
CPC分类号： H05B41/24 , H01J65/044
摘要： An electrodeless plasma lamp and method of generating light are described. The lamp may comprise a lamp body, a source of radio frequency (RF) power and a bulb. The lamp body may comprise a solid dielectric material and at least one conductive element within the solid dielectric material. The source of RF power is configured to provide RF power and an RF feed configured to radiate the RF power from the RF source into the lamp body. The bulb is positioned proximate the lamp body and contains a fill that forms a plasma when the RF power is coupled to the fill from the lamp body. The at least one conductive element is configured to concentrate an electric field proximate the bulb.
摘要翻译： 描述了一种无电极等离子体灯和产生光的方法。 灯可以包括灯体，射频（RF）电源和灯泡。 灯体可以包括固体电介质材料和固体电介质材料内的至少一个导电元件。 RF功率源被配置为提供RF功率和RF馈送，其被配置为将RF功率从RF源辐射到灯体中。 灯泡位于灯体附近，并且当RF功率与灯体耦合到填充物时，包含形成等离子体的填充物。 至少一个导电元件被配置为集中靠近灯泡的电场。
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公开(公告)号：US20120212128A1
公开(公告)日：2012-08-23
申请号：US13402078
申请日：2012-02-22
IPC分类号： H05B41/24
CPC分类号： H05B41/24 , H01J65/044
摘要： An electrodeless plasma lamp and method of generating light are described. The lamp may comprise a lamp body, a source of radio frequency (RF) power and a bulb. The lamp body may comprise a solid dielectric material and at least one conductive element within the solid dielectric material. The source of RF power is configured to provide RF power and an RF feed configured to radiate the RF power from the RF source into the lamp body. The bulb is positioned proximate the lamp body and contains a fill that forms a plasma when the RF power is coupled to the fill from the lamp body. The at least one conductive element is configured to concentrate an electric field proximate the bulb.
摘要翻译： 描述了一种无电极等离子体灯和产生光的方法。 灯可以包括灯体，射频（RF）电源和灯泡。 灯体可以包括固体电介质材料和固体电介质材料内的至少一个导电元件。 RF功率源被配置为提供RF功率和RF馈送，其被配置为将RF功率从RF源辐射到灯体中。 灯泡位于灯体附近，并且当RF功率与灯体耦合到填充物时，包含形成等离子体的填充物。 至少一个导电元件被配置为集中靠近灯泡的电场。
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公开(公告)号：US08436546B2
公开(公告)日：2013-05-07
申请号：US13402078
申请日：2012-02-22
CPC分类号： H05B41/24 , H01J65/044
摘要： An electrodeless plasma lamp and method of generating light are described. The lamp may comprise a lamp body, a source of radio frequency (RF) power and a bulb. The lamp body may comprise a solid dielectric material and at least one conductive element within the solid dielectric material. The source of RF power is configured to provide RF power and an RF feed configured to radiate the RF power from the RF source into the lamp body. The bulb is positioned proximate the lamp body and contains a fill that forms a plasma when the RF power is coupled to the fill from the lamp body. The at least one conductive element is configured to concentrate an electric field proximate the bulb.
摘要翻译： 描述了一种无电极等离子体灯和产生光的方法。 灯可以包括灯体，射频（RF）电源和灯泡。 灯体可以包括固体电介质材料和固体电介质材料内的至少一个导电元件。 RF功率源被配置为提供RF功率和RF馈送，其被配置为将RF功率从RF源辐射到灯体中。 灯泡位于灯体附近，并且当RF功率与灯体耦合到填充物时，包含形成等离子体的填充物。 至少一个导电元件被配置为集中靠近灯泡的电场。
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公开(公告)号：US20090167201A1
公开(公告)日：2009-07-02
申请号：US12266743
申请日：2008-11-07
IPC分类号： H05B41/24
CPC分类号： H05B41/2806 , Y02B20/22
摘要： In one example embodiment, a drive probe is coupled to the lamp body to provide the primary power for ignition and steady state operation of the lamp. Feedback may be used to adjust frequency in response to changing conditions of the lamp during startup. A phase shifter may be used to adjust the phase of the power between ignition and steady state operation. A sensor may detect a lamp operating condition that automatically triggers a shift in phase after the fill in the bulb is vaporized. In another example embodiment, a method for sequentially optimizing the drive power and phase shift applied to the lamp is disclosed that may reliably regulate the lamp current consumption to desired startup and operational levels despite variations in lamp environmental conditions.
摘要翻译： 在一个示例性实施例中，驱动探针耦合到灯体以提供灯的点火和稳态操作的主要功率。 反馈可用于响应于启动期间灯的变化条件来调节频率。 可以使用移相器来调节点火和稳态操作之间的功率相位。 传感器可以检测在灯泡的填充物蒸发之后自动触发相位偏移的灯操作状态。 在另一个示例实施例中，公开了一种用于顺序地优化施加到灯的驱动功率和相移的方法，其可以可靠地将灯电流消耗调节到期望的启动和操作水平，尽管灯环境条件的变化。
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公开(公告)号：US08143801B2
公开(公告)日：2012-03-27
申请号：US12418482
申请日：2009-04-03
IPC分类号： H05B41/24
CPC分类号： H05B41/24 , H01J65/044
摘要： An electrodeless plasma lamp and method of generating light are described. The lamp may comprise a lamp body, a source of radio frequency (RF) power and a bulb. The lamp body may comprise a solid dielectric material and at least one conductive element within the solid dielectric material. The source of RF power is configured to provide RF power and an RF feed configured to radiate the RF power from the RF source into the lamp body. The bulb is positioned proximate the lamp body and contains a fill that forms a plasma when the RF power is coupled to the fill from the lamp body. The at least one conductive element is configured to concentrate an electric field proximate the bulb.
摘要翻译： 描述了一种无电极等离子体灯和产生光的方法。 灯可以包括灯体，射频（RF）电源和灯泡。 灯体可以包括固体电介质材料和固体电介质材料内的至少一个导电元件。 RF功率源被配置为提供RF功率和RF馈送，其被配置为将RF功率从RF源辐射到灯体中。 灯泡位于灯体附近，并且当RF功率与灯体耦合到填充物时，包含形成等离子体的填充物。 至少一个导电元件被配置为集中靠近灯泡的电场。
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公开(公告)号：US20130052903A1
公开(公告)日：2013-02-28
申请号：US13218014
申请日：2011-08-25
IPC分类号： H01J9/26
CPC分类号： H01J9/247 , H01J9/40 , H01J65/046
摘要： An electrodeless plasma lamp and method of forming a seal on an electrodeless bulb for use in the plasma lamp are described. The method may include providing a section of tube, cutting the tube to length, and sealing a first point on one end of the tube in a rounded fashion to form a first end of the electrodeless bulb. The cross-sectional diameter of an opposite end of the tube is reduced to form a tail on the electrodeless bulb. The tail is open to an interior portion of the bulb where the interior portion forms a cavity. One or more fill gases are injected into the cavity of the bulb. A first portion along the tail of the bulb is sealed thereby forming a truncated tail. A second point on the tail, intermediate between a terminal portion of the tail and a portion of the bulb containing the cavity, is sealed. The second point is sealed with a plasma torch by using an inert-gas element with a minimum of hydrogen gas.
摘要翻译： 描述了一种无电极等离子体灯以及在用于等离子体灯的无电极灯泡上形成密封的方法。 该方法可以包括提供管的一部分，将管切割成长度，并以圆形方式密封管的一端上的第一点以形成无电极灯泡的第一端。 管的相对端的横截面直径减小以在无电极灯泡上形成尾部。 尾部对于内部部分形成空腔的灯泡的内部部分开放。 一个或多个填充气体被注入到灯泡的空腔中。 沿着灯泡尾部的第一部分被密封，从而形成截尾。 在尾部的中间位于尾部的末端部分和包含空腔的灯泡的一部分之间的第二点被密封。 通过使用具有最少氢气的惰性气体元件，用等离子体焰炬密封第二点。
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公开(公告)号：US20110043123A1
公开(公告)日：2011-02-24
申请号：US12445637
申请日：2007-10-16
申请人： Richard Gilliard , Abdeslam Hafidi
发明人： Richard Gilliard , Abdeslam Hafidi
IPC分类号： H05B41/24
CPC分类号： H01J65/042
摘要： Electrodeless plasma lamp and fill is described. Power may be over coupled to the lamp during startup and a significant percentage of the power is reflected. In some examples, 40-80% of the power may be initially reflected and less than 100 watts of forward power may be provided to the lamp. A high pressure fill is used to increase resistance and coupling of power during startup. In one example, a fill of noble gas, Mercury and metal halide is used and the high pressure decreases the warm up time required to vaporize the Mercury and metal halide. In some embodiments, the pressure may be between 200 Torr to 3000 Torr. A combination of metal halides may be used to provide desired characteristics. For example, Aluminum Halide, Indium Halide and/or Thallium Halide may be combined with one or more metal halides having a metal from the Lanthanide series.
摘要翻译： 描述无电极等离子灯和填充物。 在启动过程中，电源可能会过度耦合到灯泡，反映出很大比例的功率。 在一些示例中，可以最初反射40-80％的功率，并且可以向灯提供小于100瓦的正向功率。 高压填充用于增加启动期间的电阻和电源耦合。 在一个实例中，使用惰性气体汞和金属卤化物的填充，并且高压降低蒸发汞和金属卤化物所需的预热时间。 在一些实施例中，压力可以在200乇至3000乇之间。 可以使用金属卤化物的组合来提供期望的特性。 例如，卤化铝，卤化铟和/或卤化铊可以与一种或多种具有来自镧系元素的金属的金属卤化物组合。
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公开(公告)号：US20100315000A1
公开(公告)日：2010-12-16
申请号：US12755650
申请日：2010-04-07
申请人： Marc DeVincentis , Richard Gilliard
发明人： Marc DeVincentis , Richard Gilliard
IPC分类号： H01J7/44
CPC分类号： H01J65/042 , H01J65/044 , Y02B20/22
摘要： An electrodeless plasma lamp is described comprising a lamp body including a solid dielectric material. The lamp includes a bulb received at least partially within an opening in the solid dielectric material and a radio frequency (RF) feed configured to provide power to the solid dielectric material. A conductive material is provided adjacent to the bulb to concentrate the power proximate the bulb. The conductive material may be located below an upper surface of the solid dielectric material. The conductive material may modify at least a portion of an electric field proximate the bulb so that the portion of the electric field is oriented substantially parallel to an upper surface of the lamp body.
摘要翻译： 描述了一种无电极等离子体灯，其包括包括固体电介质材料的灯体。 该灯包括至少部分地固定在固体介电材料的开口内的灯泡和被配置为向固体电介质材料提供电力的射频（RF）馈电。 导电材料邻近灯泡设置，以将电力集中在灯泡附近。 导电材料可以位于固体电介质材料的上表面下方。 导电材料可以改变靠近灯泡的电场的至少一部分，使得电场的该部分基本上平行于灯体的上表面定向。
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公开(公告)号：US07719195B2
公开(公告)日：2010-05-18
申请号：US11619989
申请日：2007-01-04
申请人： Marc DeVincentis , Richard Gilliard
发明人： Marc DeVincentis , Richard Gilliard
IPC分类号： H01J65/04
CPC分类号： H01J65/042 , H01J65/044 , Y02B20/22
摘要： An electrodeless plasma lamp is described comprising a lamp body including a solid dielectric material. The lamp includes a bulb received at least partially within an opening in the solid dielectric material and a radio frequency (RF) feed configured to provide power to the solid dielectric material. A conductive material is provided adjacent to the bulb to concentrate the power proximate the bulb. The conductive material may be located below an upper surface of the solid dielectric material. The conductive material may modify at least a portion of an electric field proximate the bulb so that the portion of the electric field is oriented substantially parallel to an upper surface of the lamp body.
摘要翻译： 描述了一种无电极等离子体灯，其包括包括固体电介质材料的灯体。 该灯包括至少部分地固定在固体介电材料的开口内的灯泡和被配置为向固体电介质材料提供电力的射频（RF）馈电。 导电材料邻近灯泡设置，以将电力集中在灯泡附近。 导电材料可以位于固体电介质材料的上表面下方。 导电材料可以改变靠近灯泡的电场的至少一部分，使得电场的该部分基本上平行于灯体的上表面定向。
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公开(公告)号：US20120274209A1
公开(公告)日：2012-11-01
申请号：US13460069
申请日：2012-04-30
申请人： Marc DeVincentis , Richard Gilliard
发明人： Marc DeVincentis , Richard Gilliard
IPC分类号： H01J65/04
CPC分类号： H01J65/042 , H01J65/044 , Y02B20/22
摘要： An electrodeless plasma lamp is described comprising a lamp body including a solid dielectric material. The lamp includes a bulb received at least partially within an opening in the solid dielectric material and a radio frequency (RF) feed configured to provide power to the solid dielectric material. A conductive material is provided adjacent to the bulb to concentrate the power proximate the bulb. The conductive material may be located below an upper surface of the solid dielectric material. The conductive material may modify at least a portion of an electric field proximate the bulb so that the portion of the electric field is oriented substantially parallel to an upper surface of the lamp body.
摘要翻译： 描述了一种无电极等离子体灯，其包括包括固体电介质材料的灯体。 该灯包括至少部分地固定在固体介电材料的开口内的灯泡和被配置为向固体电介质材料提供电力的射频（RF）馈电。 导电材料邻近灯泡设置，以将电力集中在灯泡附近。 导电材料可以位于固体电介质材料的上表面下方。 导电材料可以改变靠近灯泡的电场的至少一部分，使得电场的该部分基本上平行于灯体的上表面定向。
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