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公开(公告)号：US20100123396A1
公开(公告)日：2010-05-20
申请号：US12576895
申请日：2009-10-09
CPC分类号： H01J65/044 , Y02B20/22
摘要： An electrodeless plasma lamp comprising a lamp housing and a lamp body releasably received with the lamp housing. The lamp housing includes a first electrical connector operatively coupled a power source to provide radio frequency (RF) power. The lamp body includes a second electrical connector to releasably engage with the first electrical connector of the lamp housing. The lamp body includes a dielectric material having a relative permittivity greater than 2. RF power is coupled by the lamp body to a bulb containing a fill that forms a light emitting plasma. In an example embodiment, the plasma lamp includes a retaining arrangement releasably to retain the lamp body at least partially within the lamp housing.
摘要翻译： 一种无电极等离子体灯，包括灯壳体和可拆卸地容纳在灯壳体中的灯体。 灯壳包括可操作地耦合电源以提供射频（RF）功率的第一电连接器。 灯体包括可与灯壳体的第一电连接器可释放地接合的第二电连接器。 灯体包括具有大于2的相对介电常数的介电材料.RF功率由灯体耦合到包含形成发光等离子体的填充物的灯泡。 在示例性实施例中，等离子体灯包括可释放地保持灯体至少部分地在灯壳体内的保持装置。
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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：US08319439B2
公开(公告)日：2012-11-27
申请号：US12562630
申请日：2009-09-18
申请人： Gregg Hollingsworth , Marc DeVincentis , Anthony D. McGettigan , Sandeep Mudunuri , Naresh Murthy , Dan O'Hare
发明人： Gregg Hollingsworth , Marc DeVincentis , Anthony D. McGettigan , Sandeep Mudunuri , Naresh Murthy , Dan O'Hare
CPC分类号： H01J65/042 , H05B41/2806 , Y02B20/22
摘要： An electrodeless plasma lamp and a method of controlling operation of a plasma lamp are provided. The plasma lamp may a power source to provide radio frequency (RF) power and a lamp body to receive the RF power from a feed. The lamp body may comprise a dielectric material having a dielectric constant greater than 2 and bulb is provided that contains a fill that forms a plasma that emits light when at least a portion of the RF power is coupled to the fill. A light guide directs light from the bulb to a photosensor that is shielded from light output from a front side of the lamp body. The lamp includes a drive circuit to control operation of the lamp based on a level of light detected by the photosensor.
摘要翻译： 提供无电极等离子体灯和控制等离子体灯的操作的方法。 等离子灯可以是提供射频（RF）功率的电源和灯体以从馈电接收RF功率。 灯体可以包括具有大于2的介电常数的介电材料，并且提供灯泡，其中包含形成当至少一部分RF功率耦合到填充物时发光的等离子体的填充物。 导光体将来自灯泡的光导向光电传感器，该光电传感器屏蔽了从灯体正面输出的光。 该灯包括驱动电路，用于基于由光电传感器检测到的光的水平来控制灯的操作。
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公开(公告)号：US20100156301A1
公开(公告)日：2010-06-24
申请号：US12562630
申请日：2009-09-18
申请人： Gregg Hollingsworth , Marc DeVincentis , Anthony D. McGettigan , Sandeep Mudunuri , Naresh Murthy , Dan O'Hare
发明人： Gregg Hollingsworth , Marc DeVincentis , Anthony D. McGettigan , Sandeep Mudunuri , Naresh Murthy , Dan O'Hare
IPC分类号： H05B37/02
CPC分类号： H01J65/042 , H05B41/2806 , Y02B20/22
摘要： An electrodeless plasma lamp and a method of controlling operation of a plasma lamp are provided. The plasma lamp may a power source to provide radio frequency (RF) power and a lamp body to receive the RF power from a feed. The lamp body may comprise a dielectric material having a dielectric constant greater than 2 and bulb is provided that contains a fill that forms a plasma that emits light when at least a portion of the RF power is coupled to the fill. A light guide directs light from the bulb to a photosensor that is shielded from light output from a front side of the lamp body. The lamp includes a drive circuit to control operation of the lamp based on a level of light detected by the photosensor.
摘要翻译： 提供无电极等离子体灯和控制等离子体灯的操作的方法。 等离子灯可以是提供射频（RF）功率的电源和灯体以从馈电接收RF功率。 灯体可以包括具有大于2的介电常数的介电材料，并且提供灯泡，其中包含形成当至少一部分RF功率耦合到填充物时发光的等离子体的填充物。 导光体将来自灯泡的光导向光电传感器，该光电传感器屏蔽了从灯体正面输出的光。 该灯包括驱动电路，用于基于由光电传感器检测到的光的水平来控制灯的操作。
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公开(公告)号：US08853931B2
公开(公告)日：2014-10-07
申请号：US12972143
申请日：2010-12-17
申请人： Abdeslam Hafidi , Dan O'Hare , Marc DeVincentis
发明人： Abdeslam Hafidi , Dan O'Hare , Marc DeVincentis
CPC分类号： H01J65/044 , Y02B20/22
摘要： An electrodeless plasma lamp having a lamp body and a power source configured to provide radio-frequency (RF) power via a feed to the lamp body is provided. The lamp includes a first conductive element and a second conductive element. The first conductive element has a first side with a first protrusion. The second conductive element has a second side with a second protrusion. The first side and second side face each other and spaced apart by a first distance and configured to couple the RF power via an electric field to a fill to form at least one plasma arc. The first protrusion and the second protrusion extend towards each other and are spaced apart by a second distance that is less than the first distance. The first and second protrusions may provide localized enhancement of the electric field at the first side and the second side.
摘要翻译： 提供一种具有灯体和电源的无电极等离子体灯，其被配置为通过馈送到灯体来提供射频（RF）功率。 灯包括第一导电元件和第二导电元件。 第一导电元件具有带有第一突起的第一侧。 第二导电元件具有带有第二突起的第二侧。 第一侧面和第二侧面彼此面对并隔开第一距离，并配置成将RF功率经由电场耦合到填充物以形成至少一个等离子弧。 第一突起和第二突起朝向彼此延伸并且间隔开小于第一距离的第二距离。 第一和第二突起可以提供在第一侧和第二侧的电场的局部增强。
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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：US20110148293A1
公开(公告)日：2011-06-23
申请号：US12972041
申请日：2010-12-17
申请人： Abdeslam Hafidi , Dan O'Hare , Marc DeVincentis
发明人： Abdeslam Hafidi , Dan O'Hare , Marc DeVincentis
IPC分类号： H01J11/00
CPC分类号： H01J65/044 , Y02B20/22
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. One or more tuning mechanisms allow tuning of the lamp body to a given resonant frequency. 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.
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公开(公告)号：US08487543B2
公开(公告)日：2013-07-16
申请号：US12444352
申请日：2007-10-19
CPC分类号： H01J65/046
摘要： An electrodeless plasma lamp and a method of generating light are described. The lamp may comprise a lamp body including a dielectric material. The bulb is positioned proximate the lamp body and contains a fill that forms a plasma when radio frequency (RF) power is coupled to the fill. The conductive element is located within the lamp body and configured to enhance coupling of the RF power to the fill. The lamp may include a feed coupled to the RF power source and configured to radiate power into the lamp body. The at least one conductive element is configured to enhance the coupling of radiated power from the feed to the fill. In an example, two spaced apart conductive elements may be located within the lamp body. The bulb may be an elongated bulb having opposed ends, each opposed end of the bulb being proximate a corresponding conductive element.
摘要翻译： 描述了一种无电极等离子体灯和一种产生光的方法。 灯可以包括包括电介质材料的灯体。 灯泡位于灯体附近，并且包含当射频（RF）功率耦合到填充物时形成等离子体的填充物。 导电元件位于灯体内并且被配置为增强RF功率与填充物的耦合。 灯可以包括耦合到RF电源并被配置为将功率辐射到灯体中的馈电。 所述至少一个导电元件被配置为增强从所述进料到所述填充物的辐射功率的耦合。 在一个示例中，两个间隔开的导电元件可以位于灯体内。 灯泡可以是具有相对端的细长灯泡，灯泡的每个相对端都靠近相应的导电元件。
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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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10.发明授权Plasma lamp having tunable frequency dielectric waveguide with stabilized permittivity 有权等离子灯具有稳定介电常数的可调谐频率介质波导公开(公告)号：US08188662B2
公开(公告)日：2012-05-29
申请号：US12972041
申请日：2010-12-17
申请人： Abdeslam Hafidi , Dan O'Hare , Marc DeVincentis
发明人： Abdeslam Hafidi , Dan O'Hare , Marc DeVincentis
IPC分类号： H05B41/16
CPC分类号： H01J65/044 , Y02B20/22
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. One or more tuning mechanisms allow tuning of the lamp body to a given resonant frequency. 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。 一个或多个调谐机构允许将灯体调谐到给定的谐振频率。 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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