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公开(公告)号：US07358678B2
公开(公告)日：2008-04-15
申请号：US11084069
申请日：2005-03-18
IPC分类号： H05B37/00
摘要： A dielectric waveguide integrated plasma lamp is disclosed for powering a small and bright bulb with a diameter of a few millimeters. The lamp is contained within a high dielectric constant material which guides the microwaves to the bulb, provides heat isolation to the drive circuit, contains the microwaves, provides structural stability and ease of manufacturing and allows efficient energy coupling to the bulb when used as a dielectric resonant oscillator.
摘要翻译： 公开了一种电介质波导集成等离子体灯，用于为直径为几毫米的小而明亮的灯泡提供动力。 该灯被包含在高介电常数材料中，其将微波引导到灯泡，向驱动电路提供热隔离，包含微波，提供结构稳定性和易于制造，并且当用作电介质时允许与灯泡的有效能量耦合 共振振荡器。
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62.发明授权Electrodeless lamps with coaxial type resonators/waveguides and grounded coupling elements 有权具有同轴型谐振器/波导和接地耦合元件的无电极灯公开(公告)号：US09236238B2
公开(公告)日：2016-01-12
申请号：US13244037
申请日：2011-09-23
CPC分类号： H01J65/042
摘要： The present invention is directed to devices and methods for generating light with plasma lamps. More particularly, the present invention provides plasma lamps driven by a radio-frequency source without the use of electrodes inside the bulb and related methods. In a specific embodiment, a coaxial type coupling module is used to drive an electrodeless bulb. Merely by way of example, such plasma lamps can be applied to applications such as stadiums, security, parking lots, military and defense, street lighting, large and small buildings, vehicle headlamps, aircraft landing, bridges, warehouses, UV water treatment, agriculture, architectural lighting, stage lighting, medical illumination, microscopes, projectors and displays, any combination of these, and the like.
摘要翻译： 本发明涉及用等离子体灯产生光的装置和方法。 更具体地说，本发明提供了由射频源驱动的等离子体灯，而不使用灯泡内的电极和相关方法。 在具体实施例中，使用同轴型耦合模块来驱动无电极灯泡。 仅仅举例来说，这种等离子灯可以应用于诸如体育馆，安全，停车场，军事和国防，街道照明，大型和小型建筑物，车前灯，飞机着陆，桥梁，仓库，UV水处理，农业等应用 ，建筑照明，舞台灯光，医疗照明，显微镜，投影仪和显示器，它们的任意组合等。
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公开(公告)号：US08125153B2
公开(公告)日：2012-02-28
申请号：US12392208
申请日：2009-02-25
申请人： Frederick M. Espiau , Yian Chang
发明人： Frederick M. Espiau , Yian Chang
IPC分类号： H05B37/00
CPC分类号： H01J61/12 , H01J61/025 , H01J61/30 , H01J61/52 , H01J65/044 , H01P3/16 , Y02B20/22
摘要： A plasma lamp including a waveguide body comprising at least one dielectric material. The body is coupled to a microwave power source which causes the body to resonate in at least one resonant mode. A lamp chamber integrated with the body contains a bulb with a fill forming a light-emitting plasma when the chamber receives power from the resonating body. A bulb either is self-enclosed or an envelope sealed by a window or lens covering the chamber aperture. Embodiments disclosed include lamps having a drive probe and a feedback probe, and lamps having a drive probe, feedback probe and start probe, which minimize power reflected from the body back to the source.
摘要翻译： 一种等离子体灯，包括包括至少一种电介质材料的波导体。 主体耦合到微波功率源，其使得主体以至少一个谐振模式谐振。 与主体集成的灯室包含灯泡，当室从谐振体接收电力时，填充物形成发光等离子体。 灯泡可以是自封闭的，也可以是由覆盖腔室孔的窗口或透镜密封的信封。 所公开的实施例包括具有驱动探针和反馈探针的灯，以及具有驱动探针，反馈探针和起始探针的灯，其使从身体反射回源的功率最小化。
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公开(公告)号：US20100308726A1
公开(公告)日：2010-12-09
申请号：US12794462
申请日：2010-06-04
CPC分类号： H01J65/044
摘要： A plasma lamp apparatus includes a post structure with a material overlying a surface region of the post structure, which has a first end and a second end. The apparatus also has a helical coil structure configured along the post structure. The apparatus includes a bulb with a fill material capable of emitting electromagnetic radiation. A resonator coupling element configured to feed radio frequency energy to at least the helical coil causes the bulb device to emit electromagnetic radiation.
摘要翻译： 等离子体灯装置包括具有覆盖柱结构的表面区域的材料的柱结构，其具有第一端和第二端。 该装置还具有沿柱结构构造的螺旋线圈结构。 该装置包括具有能够发射电磁辐射的填充材料的灯泡。 构造成将射频能量馈送到至少螺旋线圈的谐振器耦合元件使灯泡器件发射电磁辐射。
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公开(公告)号：US07362055B2
公开(公告)日：2008-04-22
申请号：US11083559
申请日：2005-03-18
IPC分类号： H05B37/00
摘要： A dielectric waveguide integrated plasma lamp is disclosed for powering a small and bright bulb with a diameter of a few millimeters. The lamp is contained within a high dielectric constant material which guides the microwaves to the bulb, provides heat isolation to the drive circuit, contains the microwaves, provides structural stability and ease of manufacturing and allows efficient energy coupling to the bulb when used as a dielectric resonant oscillator.
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公开(公告)号：US06737809B2
公开(公告)日：2004-05-18
申请号：US09809718
申请日：2001-03-15
IPC分类号： H05B3700
摘要： A dielectric waveguide integrated plasma lamp (DWIPL) with a body consisting essentially of at least one dielectric material having a dielectric constant greater than approximately 2, and having a shape and dimensions such that the body resonates in at least one resonant mode when microwave energy of an appropriate frequency is coupled into the body. A bulb positioned in a cavity within the body contains a gas-fill which when receiving energy from the resonating body forms a light-emitting plasma.
摘要翻译： 一种电介质波导集成等离子体灯（DWIPL），其主体由至少一种介电常数大于约2的电介质材料组成，并且具有使得主体在至少一个谐振模式下谐振的形状和尺寸，当微波能量 适当的频率被耦合到身体。 位于主体内的空腔内的灯泡包含气体填充物，当从共振体接收能量时，形成发光等离子体。
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公开(公告)号：US08110988B2
公开(公告)日：2012-02-07
申请号：US13027713
申请日：2011-02-15
IPC分类号： H05B37/00
摘要： A dielectric waveguide integrated plasma lamp is disclosed for powering a small and bright bulb with a diameter of a few millimeters. The lamp is contained within a high dielectric constant material which guides the microwaves to the bulb, provides heat isolation to the drive circuit, contains the microwaves, provides structural stability and ease of manufacturing and allows efficient energy coupling to the bulb when used as a dielectric resonant oscillator.
摘要翻译： 公开了一种电介质波导集成等离子体灯，用于为直径为几毫米的小而明亮的灯泡提供动力。 该灯被包含在高介电常数材料中，其将微波引导到灯泡，向驱动电路提供热隔离，包含微波，提供结构稳定性和易于制造，并且当用作电介质时允许与灯泡的有效能量耦合 共振振荡器。
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68.发明申请公开(公告)号：US20110221342A1
公开(公告)日：2011-09-15
申请号：US13049457
申请日：2011-03-16
申请人： Yian Chang , Frederick M. Espiau
发明人： Yian Chang , Frederick M. Espiau
IPC分类号： H01J7/46
摘要： A dielectric waveguide integrated plasma lamp (DWIPL) with a body comprising at least one dielectric material having a dielectric constant greater than approximately 2, and having a shape and dimensions such that the body resonates in at least one resonant mode when microwave energy of an appropriate frequency is coupled into the body. A dielectric bulb within a lamp chamber in the body contains a fill which when receiving energy from the resonating body forms a light-emitting plasma. The bulb is transparent to visible light and infrared radiation emitted by the plasma. Radiative energy lost from the plasma is recycled by reflecting the radiation from thin-film, multi-layer coatings on bulb exterior surfaces and/or lamp chamber surfaces back into the bulb. The lamp further includes two- or three-microwave probe configurations minimizing power reflected from the body back to the microwave source when the source operates: (a) at a frequency such that the body resonates in a single mode; or (b) at one frequency such that the body resonates in a relatively higher mode before a plasma is formed, and at another frequency such that the body resonates in a relatively lower order mode after the plasma reaches steady state.
摘要翻译： 一种电介质波导集成等离子体灯（DWIPL），其具有主体，该主体包括至少一种介电常数大于约2的介电材料，并且具有形状和尺寸，使得当适当的微波能量时，主体以至少一个谐振模式谐振 频率耦合到体内。 主体内的灯室内的电介质灯泡包含填充物，当从谐振体接收能量时，会形成发光等离子体。 灯泡对等离子体发射的可见光和红外辐射是透明的。 从等离子体损失的辐射能量通过将来自薄膜，灯泡外表面和/或灯室表面上的多层涂层的辐射反射回灯泡来再循环。 该灯还包括两个或三个微波探头配置，当源操作时，使从机体反射回微波源的功率最小化：（a）以使得主体以单个模式谐振的频率; 或（b）以一个频率使得主体在形成等离子体之前以相对较高的模式谐振，并且在另一个频率使得在等离子体达到稳定状态之后，主体以相对较低的阶数模式谐振。
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69.发明申请公开(公告)号：US20110221340A1
公开(公告)日：2011-09-15
申请号：US13026751
申请日：2011-02-14
IPC分类号： H01J7/46
CPC分类号： H01J65/044 , Y02B20/22
摘要： In an example embodiment, an electrodeless plasma lamp is provided which comprises a lamp body comprising a dielectric material having a relative permittivity greater than 2, and a bulb adjacent to the lamp body, the bulb containing a fill that forms a plasma when RF power is coupled to the fill from the lamp body. An RF feed is coupled to the lamp body and a radio frequency (RF) power source for coupling power into the lamp body through the RF feed is provided. A shortest distance between an end of the bulb and a point on the RF feed traverses at least one electrically conductive material of the lamp body.
摘要翻译： 在一个示例性实施例中，提供了一种无电极等离子体灯，其包括灯主体，其包括相对介电常数大于2的电介质材料和与灯体相邻的灯泡，所述灯泡包含当RF功率为 耦合到灯体的填充物。 RF馈送耦合到灯体，并且提供用于通过RF馈送将功率耦合到灯体的射频（RF）电源。 灯泡的一端和RF馈送点之间的最短距离穿过灯体的至少一个导电材料。
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公开(公告)号：US07525253B2
公开(公告)日：2009-04-28
申请号：US11135047
申请日：2005-05-23
申请人： Frederick M. Espiau , Yian Chang
发明人： Frederick M. Espiau , Yian Chang
IPC分类号： H05B37/00
CPC分类号： H01J61/12 , H01J61/025 , H01J61/30 , H01J61/52 , H01J65/044 , H01P3/16 , Y02B20/22
摘要： A plasma lamp including a waveguide body comprising at least one dielectric material. The body is coupled to a microwave power source which causes the body to resonate in at least one resonant mode. A lamp chamber integrated with the body contains a bulb with a fill forming a light-emitting plasma when the chamber receives power from the resonating body. A bulb either is self-enclosed or an envelope sealed by a window or lens covering the chamber aperture. Embodiments disclosed include lamps having a drive probe and a feedback probe, and lamps having a drive probe, feedback probe and start probe, which minimize power reflected from the body back to the source.
摘要翻译： 一种等离子体灯，包括包括至少一种电介质材料的波导体。 主体耦合到微波功率源，其使得主体以至少一个谐振模式谐振。 与主体集成的灯室包含灯泡，当室从谐振体接收电力时，填充物形成发光等离子体。 灯泡可以是自封闭的，也可以是由覆盖腔室孔的窗口或透镜密封的信封。 所公开的实施例包括具有驱动探针和反馈探针的灯，以及具有驱动探针，反馈探针和起始探针的灯，其使从身体反射回源的功率最小化。
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