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73 条记录 (耗时 0.024 秒)

    Microwave energized plasma lamp with solid dielectric waveguide
    31.
    发明授权
    Microwave energized plasma lamp with solid dielectric waveguide 有权
    带固体介质波导的微波激光等离子灯

    公开(公告)号：US06922021B2

    公开(公告)日：2005-07-26

    申请号：US10356340

    申请日：2003-01-31

    申请人： Frederick M. Espiau ,  Yian Chang

    发明人： Frederick M. Espiau ,  Yian Chang

    IPC分类号： H05B41/24 ,  H01J20060101 ,  H01J1/00 ,  H01J7/46 ,  H01J61/02 ,  H01J61/12 ,  H01J61/30 ,  H01J61/52 ,  H01J61/56 ,  H01J65/04 ,  H01P3/16 ,  H05B37/00 ,  H05B41/16 ,  H05B41/26 ,  H01J7/24

    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 consisting essentially of at least one dielectric material having a dielectric constant greater than approximately 2. The body is coupled to a microwave power source which causes the body to resonate in at least one resonant mode. At least one 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 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 order mode before a plasma is formed, and at another frequency such that the body resonates in a relatively lower order mode after it reaches steady state.

    摘要翻译： 一种等离子体灯，包括基本上由介电常数大于约2的介电材料组成的波导体。该主体耦合到微波功率源，该微波功率源以至少一个谐振模式谐振。 与主体集成的至少一个灯室包含一个具有填充物的灯泡，当室从谐振体接收电力时形成发光等离子体。 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，其在源运行时使从身体反射回源的功率最小化：（a）以使得 身体在单一模式下共鸣; 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阶数模式谐振，并且在另一个频率使得主体在达到稳定状态之后以相对较低的阶数共振。

    Integrated RF electrodeless plasma lamp device and methods
    32.
    发明授权
    Integrated RF electrodeless plasma lamp device and methods 有权
    集成RF无极等离子灯装置及方法

    公开(公告)号：US08384300B2

    公开(公告)日：2013-02-26

    申请号：US12873129

    申请日：2010-08-31

    申请人： Mehran Matloubian ,  Frederick M. Espiau

    发明人： Mehran Matloubian ,  Frederick M. Espiau

    IPC分类号： H05B41/16

    CPC分类号： H01J65/044 ,  H01J61/56

    摘要： An RF electrode-less plasma lighting device has a base member, which includes an outer region capable of being coupled to first AC potential and an inner region capable of being coupled to a second AC potential. In a preferred embodiment, the device has an RF module mechanically and integrally coupled to the base member. The RF module has an RF source, which has an output. The RF module has a first DC input and a second DC input. The first DC input of the RF module is coupled to a first DC potential and the second DC input of the RF module is coupled to a second DC potential. In a specific embodiment, the present device has an RF electrodeless plasma lighting assembly integrally coupled to the base member. The RF plasma lighting assembly has an RF input, which is coupled to the output of the RF source.

    摘要翻译： RF无电极等离子体照明装置具有基座部件，其包括能够耦合到第一AC电位的外部区域和能够耦合到第二AC电位的内部区域。 在优选实施例中，该装置具有机械地并且整体地联接到基座构件的RF模块。 RF模块具有RF源，其具有输出。 RF模块具有第一DC输入和第二DC输入。 RF模块的第一DC输入耦合到第一DC电位，并且RF模块的第二DC输入耦合到第二DC电位。 在具体实施例中，本装置具有一体地耦合到基座构件的RF无电极等离子体照明组件。 RF等离子体照明组件具有RF输入，其耦合到RF源的输出​​。

    Electrodeless plasma lamp array
    33.
    发明授权
    Electrodeless plasma lamp array 有权
    无电极等离子灯阵列

    公开(公告)号：US08373352B2

    公开(公告)日：2013-02-12

    申请号：US12814321

    申请日：2010-06-11

    申请人： Douglas A. Doughty ,  Mehran Matloubian ,  Frederick M. Espiau

    发明人： Douglas A. Doughty ,  Mehran Matloubian ,  Frederick M. Espiau

    IPC分类号： H05B41/16

    CPC分类号： H05B41/2806 ,  H01J65/044 ,  H05B41/39 ,  Y02B20/22

    摘要： An electrodeless plasma lamp array structure uses multiple plasma lamps to produce large amounts of electromagnetic radiation (visible, IR, UV, or a combination of visible, IR, and UV). An M by N array configuration is powered by either a single RF power source or multiple RF power sources. The array incorporates controllers to adjust the power delivered from the RF power source to each lamp within the array. By adjusting the delivered RF power, the intensity of electromagnetic radiation that is emitted from each lamp is controlled independently allowing for the creation of an array of lamps that emit electromagnetic radiation of varying intensity levels at different places within the array. Using lamps with different color temperatures as part of the array allows the color temperature and the color rendering index of the illumination to achieve different lighting conditions.

    摘要翻译： 无电极等离子体灯阵列结构使用多个等离子体灯产生大量的电磁辐射（可见光，IR，UV或可见光，IR和UV的组合）。 M / N阵列配置由单个RF电源或多个RF电源供电。 该阵列包含控制器，用于调整从RF电源传送到阵列内的每个灯的功率。 通过调节传送的RF功率，独立地控制从每个灯发射的电磁辐射的强度，允许产生在阵列内的不同位置发射不同强度水平的电磁辐射的灯阵列。 使用具有不同色温的灯作为阵列的一部分允许照明的色温和显色指数达到不同的照明条件。

    Electrodeless lamps with grounded coupling elements
    37.
    发明授权
    Electrodeless lamps with grounded coupling elements 有权
    具有接地耦合元件的无电极灯

    公开(公告)号：US08674603B2

    公开(公告)日：2014-03-18

    申请号：US13629462

    申请日：2012-09-27

    申请人： Frederick M. Espiau ,  Mehran Matloubian ,  Timothy J. Brockett ,  David Schmelzer

    发明人： Frederick M. Espiau ,  Mehran Matloubian ,  Timothy J. Brockett ,  David Schmelzer

    IPC分类号： H01J7/46

    CPC分类号： H01J65/04 ,  H01J65/044 ,  H05B41/2806 ,  Y02B20/22

    摘要： An electrodeless plasma lamp includes a bulb containing a gas-fill and light emitter(s) excited to produce light using radio-frequency (RF) energy. Input and output coupling elements separated from each other by a gap couple RF energy from an RF source to the bulb. One end of the input coupling element is electrically connected to an RF source while the other end is connected to ground. One end of the output coupling element is connected to ground while the other end is connected to the bulb.

    摘要翻译： 一种无电极等离子体灯包括一个灯泡，其中包含一个被激发以产生使用射频（RF）能量的光的气体填充物和发光体。 输入和输出耦合元件通过间隙将RF能量从RF源耦合到灯泡。 输入耦合元件的一端电连接到RF源，而另一端连接到地。 输出耦合元件的一端连接到地，而另一端连接到灯泡。

    Electrodeless Plasma Lamp Array
    38.
    发明申请
    Electrodeless Plasma Lamp Array 有权
    无电极等离子灯阵列

    公开(公告)号：US20110204791A1

    公开(公告)日：2011-08-25

    申请号：US12814321

    申请日：2010-06-11

    申请人： Douglas A. Doughty ,  Mehran Matloubian ,  Frederick M. Espiau

    发明人： Douglas A. Doughty ,  Mehran Matloubian ,  Frederick M. Espiau

    IPC分类号： H05B41/24 ,  H01J7/24 ,  H05B41/36

    CPC分类号： H05B41/2806 ,  H01J65/044 ,  H05B41/39 ,  Y02B20/22

    摘要： An electrodeless plasma lamp array structure uses multiple plasma lamps to produce large amounts of electromagnetic radiation (visible, IR, UV, or a combination of visible, IR, and UV). An M by N array configuration is powered by either a single RF power source or multiple RF power sources. The array incorporates controllers to adjust the power delivered from the RF power source to each lamp within the array. By adjusting the delivered RF power, the intensity of electromagnetic radiation that is emitted from each lamp is controlled independently allowing for the creation of an array of lamps that emit electromagnetic radiation of varying intensity levels at different places within the array. Using lamps with different color temperatures as part of the array allows the color temperature and the color rendering index of the illumination to achieve different lighting conditions.

    摘要翻译： 无电极等离子体灯阵列结构使用多个等离子体灯产生大量的电磁辐射（可见光，IR，UV或可见光，IR和UV的组合）。 M / N阵列配置由单个RF电源或多个RF电源供电。 该阵列包含控制器，用于调整从RF电源传送到阵列内的每个灯的功率。 通过调节传送的RF功率，独立地控制从每个灯发射的电磁辐射的强度，允许产生在阵列内的不同位置发射不同强度水平的电磁辐射的灯阵列。 使用具有不同色温的灯作为阵列的一部分允许照明的色温和显色指数达到不同的照明条件。