Electrodeless lamp with incorporated reflector
    1.
    发明授权
    Electrodeless lamp with incorporated reflector 有权
    带无反射器的无极灯

    公开(公告)号:US07303307B2

    公开(公告)日:2007-12-04

    申请号:US10997035

    申请日:2004-11-24

    IPC分类号: H01J1/62

    CPC分类号: H01J65/042 H01J61/35

    摘要: An electrodeless lamp (10a), wherein the lamp comprises a closed-loop, tubular lamp envelope (13) with parallel cylindrical glass tubes (14a 16a) containing an arc generating and sustaining medium, means (20a) in the form of magnetic toroids for energizing the medium; and a reflector coating (22) associated with the envelope (13) and affixed thereto. In a preferred embodiment of the invention the reflector coating (22) is on the internal surface (24) of the envelope and comprises a layer of a reflective m, such as alumina. Alternatively, the reflective coating (22) can be applied to the external surface of the envelope.

    摘要翻译: 一种无电极灯(10a),其中所述灯包括具有包含电弧产生和维持介质的平行圆柱形玻璃管(14,17a)的闭环管状灯泡(13),所述形式的装置(20a) 用于激励介质的磁环; 以及与所述封套(13)相关联并固定到其上的反射器涂层(22)。 在本发明的一个优选实施例中,反射器涂层(22)在外壳的内表面(24)上,并且包括反射层(例如氧化铝)的层。 或者,可以将反射涂层(22)施加到外壳的外表面。

    METHOD OF IMPROVING LOW TEMPERATURE LUMEN MAINTENANCE OF AN ELECTRODELESS LAMP AND ELECTRODELESS LAMP WITH IMPROVED LOW TEMPERATURE LUMEN MAINTENANCE

    公开(公告)号:US20060186785A1

    公开(公告)日:2006-08-24

    申请号:US10906514

    申请日:2005-02-23

    摘要: A method of increasing low temperature lumen maintenance of an electrodeless lamp whose glass body has an interior surface with red emitting Y2O3:Eu (YOE) phosphors and green emitting (Ce,Tb)MgAl11O19 (CAT) phosphors thereon, includes coating aluminum oxide directly on the CAT phosphors and/or the YOE phosphors (preferably at least the CAT phosphors). The interior surface of the glass body may also have blue emitting BaMgAl11O17:Eu (BAM) phosphors thereon. The low temperature lumen maintenance is a ratio of (a) lamp lumens at a first number of lamp operating hours to (b) lamp lumens at a reference number of lamp operating hours, when the lamp is operated with a bulb wall temperature of 35° C. or lower.

    摘要翻译: 一种提高无电极灯的低温流明维持的方法,该无电极灯的玻璃体具有带有红色发射Y 2 O 3:Eu(YOE)荧光体的内表面和绿色发射( Ce,Tb)MgAl 11 O 9(CAT)荧光体,包括直接在CAT荧光体和/或YOE荧光体(优选至少CAT荧光体)上涂覆氧化铝 )。 玻璃体的内表面也可以在其上具有蓝色发射的BaMaAl 11 O 17(Eu 2+)Eu(BAM)荧光体。 低温流明维持率是灯泡工作时灯泡的灯管壁温度为35°时灯管工作时间(a)和(b)照明灯运行时间的参照灯数的(a) C.或更低。

    Electrodeless lamp with incorporated reflector
    3.
    发明申请
    Electrodeless lamp with incorporated reflector 有权
    带无反射器的无极灯

    公开(公告)号:US20060071590A1

    公开(公告)日:2006-04-06

    申请号:US10997035

    申请日:2004-11-24

    IPC分类号: H01J1/62

    CPC分类号: H01J65/042 H01J61/35

    摘要: An electrodeless lamp (10a), wherein the lamp comprises a closed-loop, tubular lamp envelope (13) with parallel cylindrical glass tubes (14a 16a) containing an arc generating and sustaining medium, means (20a) in the form of magnetic toroids for energizing the medium; and a reflector coating (22) associated with the envelope (13) and affixed thereto. In a preferred embodiment of the invention the reflector coating (22) is on the internal surface (24) of the envelope and comprises a layer of a reflective m, such as alumina. Alternatively, the reflective coating (22) can be applied to the external surface of the envelope.

    摘要翻译: 一种无电极灯(10a),其中所述灯包括具有包含电弧产生和维持介质的平行圆柱形玻璃管(14,17a)的闭环管状灯泡(13),所述形式的装置(20a) 用于激励介质的磁环; 以及与所述封套(13)相关联并固定到其上的反射器涂层(22)。 在本发明的一个优选实施例中,反射器涂层(22)在外壳的内表面(24)上,并且包括反射层(例如氧化铝)的层。 或者,可以将反射涂层(22)施加到外壳的外表面。

    Electrodeless lamp for phototherapy
    4.
    发明申请
    Electrodeless lamp for phototherapy 审中-公开
    无光灯用于光疗

    公开(公告)号:US20080001540A1

    公开(公告)日:2008-01-03

    申请号:US11823939

    申请日:2007-06-30

    IPC分类号: H01J40/16

    CPC分类号: H01J65/048

    摘要: A photo-therapeutic, electrodeless lamp (10) comprising a closed-loop envelope (12) containing an arc generating and sustaining medium that includes mercury. A phosphor coating (14) is provided on the interior surface of the envelope (12). The phosphor coating is capable of generating a first radiation in response to excitation from 254 nm radiation and provides the first radiation having an energy output in the region of 335-430 nm. This wavelength region is most efficient for the treatment of morphea or scleroderma. The output radiated energy from the lamp in the 335-430 nm region is ≧20,000 μW/cm2. In a preferred embodiment of the invention the phosphor is SrB4O7:Eu, which has a spectral response with a peak between 366-368 nm with a bandwidth of about 18 nm.

    摘要翻译: 一种光治疗无电极灯(10),包括含有包含汞的电弧产生和维持介质的闭环封套(12)。 在封套(12)的内表面上设置荧光体涂层(14)。 磷光体涂层能够响应于来自254nm辐射的激发产生第一辐射,并且提供第一辐射,其具有335-430nm的区域中的能量输出。 该波长区域对于治疗痴呆或硬皮病最有效。 来自335-430nm区域中的灯的输出辐射能为> =20,000μW/ cm 2。 在本发明的一个优选实施方案中,磷光体是SrB 4 O 7:Eu,其具有在366-368nm之间的峰值的光谱响应,带宽约为18 nm。

    Electrodeless phototherapy lamp
    5.
    发明申请
    Electrodeless phototherapy lamp 审中-公开
    无电极光疗灯

    公开(公告)号:US20080001518A1

    公开(公告)日:2008-01-03

    申请号:US11798818

    申请日:2007-05-17

    IPC分类号: H01J1/63

    摘要: A photo-therapeutic, electrodeless lamp comprises a closed-loop envelope containing an arc generating and sustaining medium. A phosphor coating on the interior of the envelope generates visible radiation in response to excitation from 254 nm radiation. The visible radiation has an energy output in the region of 500-800 nm of ≧12,000 μW/cm2.A reflector formed on a portion of the envelope leaves a window for the emission of the visible radiation and concentrates the power requirements. Means are formed with the lamp for supplying RF excitation to generate the 254 nm radiation. The lamp has an effective area that allows easy operator manipulation and good patient access.

    摘要翻译: 光治疗无电极灯包括含有电弧产生和维持介质的闭环信封。 信封内部的荧光粉涂层响应254nm辐射的激发而产生可见光。 可见光辐射在500-800nm范围内具有> =12,000μW/ cm 2的区域中的能量输出。形成在信封的一部分上的A反射镜留下用于发射可见光辐射的窗口 并集中力量要求。 装置由用于提供RF激发的灯形成以产生254nm的辐射。 灯具有一个有效的区域,可以方便操作人员操作和良好的病人访问。

    PHOSPHOR BLEND AND FLUORESCENT LAMP CONTAINING SAME
    6.
    发明申请
    PHOSPHOR BLEND AND FLUORESCENT LAMP CONTAINING SAME 审中-公开
    磷光体混合物和含有其的荧光灯

    公开(公告)号:US20120032580A1

    公开(公告)日:2012-02-09

    申请号:US13265807

    申请日:2010-04-27

    IPC分类号: H01J61/44 C09K11/81 C09K11/78

    摘要: A phosphor blend is described wherein the blend consists of a red-emitting rare earth phosphor, a green-emitting rare earth phosphor, and a blue-emitting rare earth phosphor wherein the 50% size of the phosphors is between about 12 to 15 μm. The phosphor blend is incorporated into a fluorescent lamp having an increased efficacy. A dual layer coating may be used to provide an additional increase in efficacy.

    摘要翻译: 描述了一种荧光体共混物,其中共混物由发射红色的稀土荧光体,绿色发射的稀土荧光体和蓝色发射的稀土荧光体组成,其中50%的荧光体的尺寸在约12至15μm之间。 将荧光体掺合物掺入具有增加的功效的荧光灯中。 双层涂层可用于提供额外的功效增加。

    Method for coating asymmetric glass envelope for lamp by electrostatic
coating
    7.
    发明授权
    Method for coating asymmetric glass envelope for lamp by electrostatic coating 失效
    通过静电涂层涂覆灯泡的不对称玻璃罩的方法

    公开(公告)号:US5362524A

    公开(公告)日:1994-11-08

    申请号:US998086

    申请日:1992-12-29

    CPC分类号: B05B5/082 B05B5/12 H01J9/225

    摘要: A method for providing an electric field having a desirable configuration and strength for the electrostatic coating of phosphors on a fluorescent glass envelope at a controlled temperature comprising enclosing a fluorescent glass envelope with at least one electrically conductive charge retaining member at a desired temperature for the duration of the actual electrostatic coating operation wherein charged phosphor particles are attracted to the interior of the glass envelope and the charge is dissipated to the charge retaining member which remains substantially electrically isolated during the coating process. The process is most suitable adapted to an asymmetric fluorescent glass envelope.

    摘要翻译: 一种用于提供具有期望的配置和强度的电场的方法,用于在受控温度下在荧光玻璃外壳上静电涂覆荧光体,包括在期望温度下将至少一个导电电荷保持部件封装在荧光玻璃外壳上,持续时间 实际的静电涂覆操作,其中带电的荧光体颗粒被吸引到玻璃外壳的内部,并且电荷被耗散到电荷保持构件,其在涂覆过程期间保持基本上电隔离。 该方法最适合于不对称荧光玻璃外壳。

    DRIVER CIRCUIT FOR REDUCED FORM FACTOR SOLID STATE LIGHT SOURCE LAMP
    9.
    发明申请
    DRIVER CIRCUIT FOR REDUCED FORM FACTOR SOLID STATE LIGHT SOURCE LAMP 有权
    用于减少形状因子的驱动电路固态光源灯

    公开(公告)号:US20120286663A1

    公开(公告)日:2012-11-15

    申请号:US13354389

    申请日:2012-01-20

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0845 H05B33/0809

    摘要: A solid state light source driver circuit, system and method are provided. The driver circuit includes a rectifier circuit, an energy storage element coupled thereto, a current bleeder circuit coupled thereto, and a switch. The rectifier circuit receives AC input and provides unregulated DC voltage. The switch closes to couple some of the unregulated DC voltage to the energy storage element, and opens to transfer energy to drive the light source. A power factor controller circuit provides an output signal to control the switch. The current bleeder circuit provides supply voltage to the power factor controller circuit within a range and maintains a current flow associated with the AC input that exceeds a predetermined threshold. A constant off-time controller circuit provides a switching frequency control signal to the power factor controller circuit. An EMI filter reduces generated EMI noise.

    摘要翻译: 提供固态光源驱动电路,系统和方法。 驱动器电路包括整流器电路,与其耦合的能量存储元件,耦合到其上的电流泄放电路和开关。 整流电路接收交流输入并提供未调节的直流电压。 开关闭合以将一些未调节的DC电压耦合到能量存储元件,并且打开以传递能量以驱动光源。 功率因数控制器电路提供输出信号来控制开关。 电流泄放电路在一个范围内向功率因数控制器电路提供电源电压并维持与超过预定阈值的AC输入相关联的电流。 恒定的关断时间控制器电路向功率因数控制器电路提供开关频率控制信号。 EMI滤波器可降低产生的EMI噪声。

    ENHANCED UV-EMITTING FLUORESCENT LAMP
    10.
    发明申请
    ENHANCED UV-EMITTING FLUORESCENT LAMP 审中-公开
    增强紫外线发光荧光灯

    公开(公告)号:US20110309738A1

    公开(公告)日:2011-12-22

    申请号:US12973226

    申请日:2010-12-20

    IPC分类号: H01J61/35

    摘要: An enhanced UV-emitting fluorescent lamp is described that provides a UV spectral emission for simultaneously tanning of the human skin and promotion of vitamin D production in the human body. The lamp contains a phosphor layer having a phosphor blend of three rare-earth-activated phosphors: SrB4O7:Eu, LaPO4:Ce and YPO4:Ce. Preferably, the phosphor blend comprises 25-27% SrB4O7:Eu, 23-26% LaPO4:Ce, and 47-52% YPO4:Ce by weight.

    摘要翻译: 描述了一种增强的UV发射荧光灯,其提供用于同时鞣制人皮肤和促进人体中维生素D生产的UV光谱发射。 该灯含有具有三种稀土活化荧光体的荧光体共混物的荧光体层:SrB 4 O 7:Eu,LaPO 4:Ce和YPO 4:Ce。 优选地,荧光体共混物包含25-27%的SrB 4 O 7:Eu,23-26%的LaPO 4:Ce和47-52%的YPO 4:Ce。