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公开(公告)号：US09245732B2
公开(公告)日：2016-01-26
申请号：US14075867
申请日：2013-11-08
申请人： LG ELECTRONICS INC.
发明人： Junsung Kim , Hyunjung Kim , Donghun Kim
CPC分类号： H01J65/044 , H01J7/46 , H01J25/50
摘要： A lighting apparatus is provided that includes a magnetron configured to generate microwaves having a predetermined frequency, a waveguide including a first wave guide space configured to introduce and guide the microwaves and a second wave guide space expanded from the first wave guide space, a resonator to which the microwaves are transmitted from the waveguide and a bulb located in the resonator, the bulb encapsulating a light emitting material and being configured to emit light in response to the transmitted microwaves. The second wave guide space is located in a transmission path of the microwaves transmitted from the magnetron to the resonator.
摘要翻译： 提供了一种照明装置，其包括被配置为产生具有预定频率的微波的磁控管，包括被配置为引导和引导微波的第一波导空间的波导和从第一波导空间扩展的第二波导空间， 所述微波从所述波导传播并且所述灯泡位于所述谐振器中，所述灯泡封装发光材料并且被配置为响应于透射的微波而发光。 第二波导空间位于从磁控管传输到谐振器的微波的传输路径中。
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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：US20070001614A1
公开(公告)日：2007-01-04
申请号：US11083558
申请日：2005-03-18
IPC分类号： H01J19/80
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 at least one lamp chamber in 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。 位于主体中的至少一个灯室中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：US20060208647A1
公开(公告)日：2006-09-21
申请号：US11083559
申请日：2005-03-18
IPC分类号： H01J7/46
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： 公开了一种用于给小功率供电的介质波导集成等离子体灯。 和直径为几毫米的亮灯泡。 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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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：US09460884B2
公开(公告)日：2016-10-04
申请号：US14235510
申请日：2012-07-26
CPC分类号： H01J7/46 , H05H1/2406 , H05H2001/2425
摘要： A microplasma generator includes first and second conductive resonators disposed on a first surface of a dielectric substrate. The first and second conductive resonators are arranged in line with one another with a gap defined between a first end of each resonator. A ground plane is disposed on a second surface of the dielectric substrate and a second end of each of the first and second resonators is coupled to the ground plane. A power input connector is coupled to the first resonator at a first predetermined distance from the second end chosen as a function of the impedance of the first conductive resonator. A microplasma generating array includes a number of resonators in a dielectric material substrate with one end of each resonator coupled to ground. A micro-plasma is generated at the non-grounded end of each resonator. The substrate includes a ground electrode and the microplasmas are generated between the non-grounded end of the resonator and the ground electrode. The coupling of each resonator to ground may be made through controlled switches in order to turn each resonator off or on and therefore control where and when a microplasma will be created in the array.
摘要翻译： 微生物发生器包括设置在电介质基板的第一表面上的第一和第二导电谐振器。 第一和第二导电谐振器彼此成直线排列，间隙限定在每个谐振器的第一端之间。 接地平面设置在电介质基板的第二表面上，并且第一和第二谐振器中的每一个的第二端耦合到接地平面。 电力输入连接器以与第一导电谐振器的阻抗的函数相应的第二端的第一预定距离耦合到第一谐振器。 微量产生阵列包括在每个谐振器的一端耦合到地的电介质材料衬底中的多个谐振器。 在每个谐振器的非接地端产生微等离子体。 衬底包括接地电极，并且在谐振器的非接地端和接地电极之间产生微量等离子体。 每个谐振器到地的耦合可以通过受控的开关来实现，以便关闭或接通每个谐振器，从而控制在阵列中何时和何时产生微等离子体。
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公开(公告)号：US08203272B2
公开(公告)日：2012-06-19
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： H05B37/00
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，主体以较低阶模式谐振。
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公开(公告)号：US20090167183A1
公开(公告)日：2009-07-02
申请号：US12251718
申请日：2008-10-15
IPC分类号： H01J19/80
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能够有效地耦合到灯泡 共振振荡器。
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公开(公告)号：US07391158B2
公开(公告)日：2008-06-24
申请号：US11083552
申请日：2005-03-18
IPC分类号： H05B37/00
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 at least one lamp chamber in the body contains a gas-fill which when receiving energy from the resonating body forms a light-emitting plasma.
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公开(公告)号：US07348732B2
公开(公告)日：2008-03-25
申请号：US10771788
申请日：2004-02-04
IPC分类号： H05B37/00
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 at least one lamp chamber in the body contains a gas-fill which when receiving energy from the resonating body forms a light-emitting plasma.
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