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1. 发明授权

US08256938B2 Method and system for converting a sodium street lamp to an efficient white light source 有权
标题翻译：将钠路灯转换为高效白光源的方法和系统
公开(公告)号：US08256938B2
公开(公告)日：2012-09-04
申请号：US12814389
申请日：2010-06-11
申请人： Erik H. M. Lundin , Frederick M. Espiau , Mehran Matloubian
发明人： Erik H. M. Lundin , Frederick M. Espiau , Mehran Matloubian
IPC分类号： F21S8/00 , F21S13/10 , H01J7/46 , H01J19/80
CPC分类号： H05B41/02 , F21W2131/103 , H01J65/044 , H05B41/2806 , Y02B20/22 , Y10T29/49716
摘要： A street lamp apparatus. The apparatus has a housing having an inner region and an outer region. In a specific embodiment, the inner region forms a cavity structure. The apparatus also has a transparent cover coupled to the housing to enclose the inner region and a socket being provided within the cavity structure. The apparatus has an electrodeless plasma lamp coupled to the socket. In a specific embodiment, the apparatus has an RF power source provided between the socket and an AC power source. In a specific embodiment, the RF power source is configured to generate a frequency of about 1 GHz and less to cause a fill material in the plasma lamp to discharge. In a specific embodiment, the apparatus has a heat sink provided form one or more portions of the housing. In a specific embodiment, the one or more portions of the housing is thermally coupled to the RF power source.
摘要翻译：路灯装置。该装置具有一个具有内部区域和外部区域的壳体。在具体实施例中，内部区域形成空腔结构。该设备还具有联接到壳体以封闭内部区域的透明盖，以及设置在空腔结构内的插座。该装置具有耦合到插座的无电极等离子体灯。在具体实施例中，该设备具有设置在插座和AC电源之间的RF电源。在具体实施例中，RF电源被配置为产生约1GHz及更小的频率，以使等离子体灯中的填充材料放电。在具体实施例中，该装置具有由壳体的一个或多个部分提供的散热器。在具体实施例中，壳体的一个或多个部分热耦合到RF电源。

2. 发明授权

US08525412B2 Method and system for selectively tuning the frequency of a resonator assembly for a plasma lamp 有权
标题翻译：用于选择性地调谐等离子体灯的谐振器组件的频率的方法和系统
公开(公告)号：US08525412B2
公开(公告)日：2013-09-03
申请号：US13364295
申请日：2012-02-01
申请人： Frederick M. Espiau , Erik H. M. Lundin
发明人： Frederick M. Espiau , Erik H. M. Lundin
IPC分类号： H01J19/80
CPC分类号： H01J65/044
摘要： A plasma lamp system is described with the capability to tune the resonant frequency of the resonator of the plasma lamp system after the manufacturing process has been completed. The tuning method developed allows a simple low-cost approach to continuously tune the resonant frequency and set the desired frequency to an ISM (Industrial Scientific Medical) band or set the resonant frequency to optimize the performance of the system. The tuning ability of the resonator relaxes the tolerance required for the dimensions of the resonator reducing the manufacturing cost and improving the manufacturing yield of the plasma lamp.
摘要翻译：描述了在制造过程完成之后能够调节等离子体灯系统的谐振器的谐振频率的等离子体灯系统。开发的调谐方法允许简单的低成本方法来连续调谐谐振频率并将所需频率设置为ISM（工业科学医疗）频带，或设置谐振频率以优化系统的性能。谐振器的调谐能力降低了谐振器尺寸所需的公差，降低了制造成本并提高了等离子体灯的制造成品率。

3. 发明申请

US20110205746A1 Method and System for Converting a Sodium Street Lamp to an Efficient White Light Source 有权
标题翻译：将钠路灯转换为高效白光源的方法和系统
公开(公告)号：US20110205746A1
公开(公告)日：2011-08-25
申请号：US12814389
申请日：2010-06-11
申请人： Erik H. M. Lundin , Frederick M. Espiau , Mehran Matloubian
发明人： Erik H. M. Lundin , Frederick M. Espiau , Mehran Matloubian
IPC分类号： F21V29/00 , H05K13/00
CPC分类号： H05B41/02 , F21W2131/103 , H01J65/044 , H05B41/2806 , Y02B20/22 , Y10T29/49716
摘要： A street lamp apparatus. The apparatus has a housing having an inner region and an outer region. In a specific embodiment, the inner region forms a cavity structure. The apparatus also has a transparent cover coupled to the housing to enclose the inner region and a socket being provided within the cavity structure. The apparatus has an electrodeless plasma lamp coupled to the socket. In a specific embodiment, the apparatus has an RF power source provided between the socket and an AC power source. In a specific embodiment, the RF power source is configured to generate a frequency of about 1 GHz and less to cause a fill material in the plasma lamp to discharge. In a specific embodiment, the apparatus has a heat sink provided form one or more portions of the housing. In a specific embodiment, the one or more portions of the housing is thermally coupled to the RF power source.
摘要翻译：路灯装置。该装置具有一个具有内部区域和外部区域的壳体。在具体实施例中，内部区域形成空腔结构。该设备还具有联接到壳体以封闭内部区域的透明盖，以及设置在空腔结构内的插座。该装置具有耦合到插座的无电极等离子体灯。在具体实施例中，该设备具有设置在插座和AC电源之间的RF电源。在具体实施例中，RF电源被配置为产生约1GHz及更小的频率，以使等离子体灯中的填充材料放电。在具体实施例中，该装置具有由壳体的一个或多个部分提供的散热器。在具体实施例中，壳体的一个或多个部分热耦合到RF电源。

4. 发明申请

US20090009087A1 HIGH BRIGHTNESS PLASMA LAMP 有权
标题翻译：高亮度等离子灯
公开(公告)号：US20090009087A1
公开(公告)日：2009-01-08
申请号：US11553856
申请日：2006-10-27
申请人： Frederick M. Espiau , Marc DeVincentis , Yian Chang , Frederick M. Espiau , Anthony D. McGettigan
发明人： Frederick M. Espiau , Marc DeVincentis , Yian Chang , Frederick M. Espiau , Anthony D. McGettigan
IPC分类号： H01J19/80 , H01J61/52
CPC分类号： H01J65/044 , Y02B20/22
摘要： A plasma lamp for an electrodeless plasma lamp having a waveguide body. The non-radiative thermal losses from the bulb are controlled to prevent the bulb from melting while providing a high level of radiation from the bulb. The thermal conductivity of the waveguide, configuration of the heat sink and size and placement of the bulb may be selected to provide a brightness of more than 80 lumens per watt and a total brightness of more than 12,000 lumens at a power level of 150 watts.
摘要翻译：一种具有波导体的无电极等离子体灯的等离子体灯。控制来自灯泡的非辐射热损失以防止灯泡熔化，同时提供来自灯泡的高水平辐射。可以选择波导的热导率，散热器的结构以及灯泡的尺寸和布置，以提供大于80流明/瓦特的亮度和在150瓦的功率水平下的总亮度大于12000流明。

5. 发明申请

US20110298354A1 PLASMA LAMP WITH SMALL POWER COUPLING SURFACE 审中-公开
标题翻译：具有小功率耦合表面的等离子体灯
公开(公告)号：US20110298354A1
公开(公告)日：2011-12-08
申请号：US13210547
申请日：2011-08-16
申请人： Frederick M. Espiau , Yian Chang , Frederick M. Espiau , Marc DeVincentis
发明人： Frederick M. Espiau , Yian Chang , Frederick M. Espiau , Marc DeVincentis
IPC分类号： H01J65/04
CPC分类号： H01J65/044 , H01J65/042 , H05B41/2806 , Y02B20/22
摘要： In an example embodiment, an electrodeless plasma lamp is provided which comprises a dielectric body having an effective dielectric constant greater than two. The dielectric body may have a surface with a first region coated with an electrically conductive material and a second region that is not coated with the electrically conductive material. A bulb is located proximate to the second region of the dielectric body and having an outer surface area and the second region may have an uncoated surface area that is less than about sixty percent (60%) of the outer surface area of the bulb. A power source is coupled to the dielectric body to provide radio frequency power to the dielectric body at a frequency that resonates at a fundamental mode in the dielectric body. The bulb contains a fill that forms a plasma when the radio frequency power is provided from the dielectric body through the second region.
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，其包括具有大于2的有效介电常数的介电体。电介质体可以具有涂覆有导电材料的第一区域和未涂覆导电材料的第二区域的表面。灯泡位于电介质体的第二区域附近并且具有外表面区域，而第二区域可具有小于灯泡外表面积的约60％（60％）的未涂覆表面积。电源耦合到电介质体，以在介电体中以基模谐振的频率向电介质体提供射频功率。当从电介质体通过第二区域提供射频功率时，灯泡包含形成等离子体的填充物。

6. 发明授权

US07994721B2 Plasma lamp and methods using a waveguide body and protruding bulb 有权
标题翻译：等离子灯和使用波导体和突出灯泡的方法
公开(公告)号：US07994721B2
公开(公告)日：2011-08-09
申请号：US11553681
申请日：2006-10-27
申请人： Frederick M. Espiau , Anthony D. McGettigan , Yian Chang , Frederick M. Espiau, legal representative , Marc DeVincentis
发明人： Frederick M. Espiau , Anthony D. McGettigan , Yian Chang , Marc DeVincentis
IPC分类号： H01J7/46
CPC分类号： H01J65/044 , H01J61/30 , H01P7/10 , Y02B20/22
摘要： A plasma lamp for an electrodeless plasma lamp having a dielectric waveguide body and a bulb positioned, at least in part, in the waveguide body and having at least one end protruding from the waveguide body. A probe is used to couple power into the waveguide body. The power resonates in the waveguide body and ignites a plasma in the bulb. By having one or both ends of the bulb extend beyond the surface of the waveguide body, the ends of the bulb are exposed to reduced electric field intensity, resulting in longer bulb lifetime due to reduced plasma impingement on the interior surfaces of the bulb.
摘要翻译：一种用于无电极等离子体灯的等离子体灯，其具有至少部分地位于波导体中并具有从波导体突出的至少一个端部的电介质波导体和灯泡。探头用于将功率耦合到波导体中。功率在波导体中谐振并点燃灯泡中的等离子体。通过使灯泡的一端或两端延伸超过波导体的表面，灯泡的端部暴露于电场强度降低，由于灯泡内表面上的等离子体冲击减少导致更长的灯泡寿命。

7. 发明授权

US07888874B2 Plasma lamp with conductive material positioned relative to RF feed 有权
公开(公告)号：US07888874B2
公开(公告)日：2011-02-15
申请号：US11765771
申请日：2007-06-20
申请人： Frederick M. Espiau , Marc DeVincentis , Yian Chang , Frederick M. Espiau, legal representative
发明人： Frederick M. Espiau , Marc DeVincentis , Yian Chang
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.

8. 发明授权

US07855511B2 Plasma lamp with phase control 有权
标题翻译：等离子灯具相位控制
公开(公告)号：US07855511B2
公开(公告)日：2010-12-21
申请号：US11553871
申请日：2006-10-27
申请人： Frederick M. Espiau , Yian Chang , Frederick M. Espiau, legal representative , Marc DeVincentis
发明人： Frederick M. Espiau , Yian Chang , Marc DeVincentis
IPC分类号： H01J7/46
CPC分类号： H05B41/2806 , H01J65/044 , Y02B20/22
摘要： A plasma lamp for an electrodeless plasma lamp having a waveguide body with an effective dielectric constant of at least 2. A drive probe is coupled to the waveguide body to provide the primary power for ignition and steady state operation of the lamp. A phase shifter is used to adjust the phase of the power provided to the drive probe between ignition and steady state operation. The phase shifter may also be used to adjust brightness during steady state operation.
摘要翻译：一种用于无电极等离子体灯的等离子体灯，其具有波导体，其有效介电常数至少为2.驱动探针耦合到波导体以提供点火的主要功率和灯的稳态运行。在点火和稳态运行之间，使用移相器来调节提供给驱动探头的功率的相位。移相器也可用于在稳态运行期间调节亮度。

9. 发明授权

US08384300B2 Integrated RF electrodeless plasma lamp device and methods 有权
标题翻译：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。

10. 发明授权

US08373352B2 Electrodeless plasma lamp array 有权
标题翻译：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。

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