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36 条记录 (耗时 0.023 秒)

    Enhanced color contrast light source
    1.
    发明授权
    Enhanced color contrast light source 有权
    增强色对比光源

    公开(公告)号：US08278814B2

    公开(公告)日：2012-10-02

    申请号：US11873463

    申请日：2007-10-17

    申请人： William W. Beers ,  Laszlo Balazs ,  Istvan Bakk

    发明人： William W. Beers ,  Laszlo Balazs ,  Istvan Bakk

    IPC分类号： H01J61/42 ,  H01J1/62

    CPC分类号： C09K11/7787 ,  C09K11/595 ,  C09K11/663 ,  C09K11/701 ,  C09K11/7734 ,  C09K11/7774 ,  C09K11/7777 ,  C09K11/778 ,  H01J29/20 ,  H05B33/14

    摘要： A lamp having improved color quality scale is provided. The lamp has a light-transmissive envelope and a phosphor layer comprising a first phosphor and a second phosphor wherein the first phosphor has an emission band with a maximum between 590 nm and 640 nm and the second phosphor has an emission band with a maximum between 520 nm and 570 nm. The light generated by the phosphor layer, when the lamp is energized, has delta chroma values for all fifteen color samples of the color quality scale within select parameters. The delta chroma values are measured in the CIE LAB color space.

    摘要翻译： 提供了具有改进的颜色质量等级的灯。 该灯具有透光外壳和包括第一荧光体和第二荧光体的荧光体层，其中第一荧光体具有最大值在590nm与640nm之间的发射带，而第二荧光体具有最大值在520nm之间的发射带 nm和570nm。 由荧光体层产生的光，当灯被激励时，在所选择的参数内，对色品质量标度的所有十五色样本都具有δ色度值。 delta色度值在CIE LAB色彩空间中测量。

    Solution for dynamic lighting control
    3.
    发明授权
    Solution for dynamic lighting control 有权
    动态照明控制解决方案

    公开(公告)号：US08872432B2

    公开(公告)日：2014-10-28

    申请号：US13421357

    申请日：2012-03-15

    申请人： Bertalan Kercso ,  Laszlo Balazs ,  Istvan Maros

    发明人： Bertalan Kercso ,  Laszlo Balazs ,  Istvan Maros

    IPC分类号： H05B37/02

    CPC分类号： H05B37/0227 ,  Y02B20/40 ,  Y02B20/44

    摘要： A lighting system and method for controlling illumination of the same upon detection of a user in at least one of a first detection area and a second detection area. The lighting system can include a lighting fixture having one or more lighting sources and at least two sensors associated with separate detection areas. Each sensor can send a signal to a controller associated with the lighting fixture, and the controller can be configured to vary the illumination of one or more of the lighting sources depending on the each sensor's detection area. The present subject matter facilitates energy savings since areas away from an occupied area are not illuminated. Communication between neighboring lighting fixtures is not required since each lighting fixture can detect the presence of a user in an area proximate an adjacent lighting fixture in order to trigger illumination of the lighting fixture.

    摘要翻译： 一种在第一检测区域和第二检测区域中的至少一个检测用户时控制照明系统的照明系统和方法。 照明系统可以包括具有一个或多个照明源的照明器具和与单独检测区域相关联的至少两个传感器。 每个传感器可以将信号发送到与照明器具相关联的控制器，并且控制器可以被配置为根据每个传感器的检测区域来改变一个或多个照明源的照明。 本专题促进了能量节约，因为远离占用区域的区域不被照亮。 不需要相邻照明灯具之间的通信，因为每个照明灯具可以在靠近相邻照明灯具的区域中检测用户的存在以触发照明器具的照明。

    Solar hybrid photobioreactor
    4.
    发明授权
    Solar hybrid photobioreactor 有权
    太阳能混合光生物反应器

    公开(公告)号：US08716010B2

    公开(公告)日：2014-05-06

    申请号：US12968591

    申请日：2010-12-15

    申请人： István Csányi ,  Laszlo Balazs ,  Janos Sneider ,  Erazmus Gerencser

    发明人： István Csányi ,  Laszlo Balazs ,  Janos Sneider ,  Erazmus Gerencser

    IPC分类号： C12M1/00 ,  C12M3/00

    CPC分类号： C12M21/02 ,  C12M21/00 ,  C12M23/16 ,  C12M23/44 ,  C12M31/02 ,  C12M31/10

    摘要： A photobioreactor system is provided that comprises a bioreactor including at least two bioreactor tubes, each having an end and a hollow interior, the ends being connectively joined by one or more connector units having a hollow portion defined by a circumference, a solar concentrator configured to collect and concentrate solar power, at least one light guide associated with the solar concentrator to illuminate the hollow portion of the one or more connector units, and at least one LED illuminating the one or more connector units.

    摘要翻译： 提供一种光生物反应器系统，其包括生物反应器，该生物反应器包括至少两个生物反应器管，每个生物反应器管具有端部和中空的内部，所述端部通过一个或多个具有由圆周限定的中空部分的连接器单元连接接合，太阳能集中器被配置为 收集和集中太阳能，与太阳能集中器相关联的至少一个光导照射一个或多个连接器单元的中空部分，以及照亮一个或多个连接器单元的至少一个LED。

    FLUORESCENT LAMPS HAVING DESIRABLE MERCURY CONSUMPTION AND LUMEN RUN-UP TIMES
    6.
    发明申请
    FLUORESCENT LAMPS HAVING DESIRABLE MERCURY CONSUMPTION AND LUMEN RUN-UP TIMES 有权
    具有可消耗的消费和发光时间的荧光灯

    公开(公告)号：US20090230837A1

    公开(公告)日：2009-09-17

    申请号：US12047678

    申请日：2008-03-13

    申请人： Istvan Deme ,  Laszlo Balazs ,  Katalin Toth ,  Jon B. Jansma

    发明人： Istvan Deme ,  Laszlo Balazs ,  Katalin Toth ,  Jon B. Jansma

    IPC分类号： H01J1/62

    CPC分类号： H01H50/00 ,  C03C17/3411 ,  C03C2217/214 ,  H01J61/20 ,  H01J61/302 ,  H01J61/35 ,  H01J61/46

    摘要： A fluorescent lamp includes a light-transmissive glass envelope having an inner surface, means for providing an electric discharge to the interior of the glass envelope, a phosphor layer within the interior of the glass envelope and a discharge-sustaining fill gas and a mercury dose sealed inside the light-transmissive glass envelope. The light-transmissive glass envelope can comprise a light-transmissive mixed alkali glass envelope and the phosphor layer can comprise a phosphor layer of approximately three mg/cm2. A barrier layer of approximately 0.3 mg/cm2 or less of alumina can be applied to the inner surface of the light-transmissive glass envelope. The mercury dose can be present in an amount to provide a saturated mercury vapor pressure within the light-transmissive glass envelope throughout substantially the entire life of the lamp. The lamp can have an end-of-life mercury consumption value of approximately 0.63 mg or less, including 0.44 mg or less, and a warm-up value in the range of approximately 40 to 50 seconds or less, including 30 seconds or less.

    摘要翻译： 荧光灯包括具有内表面的透光玻璃外壳，用于向玻璃外壳内部提供放电的装置，玻璃外壳内部的荧光体层和放电维持填充气体和汞剂量 密封在透光玻璃外壳内。 透光玻璃外壳可以包括透光的混合碱玻璃外壳，并且荧光体层可以包括约3mg / cm 2的荧光体层。 可以在透光玻璃外壳的内表面施加约0.3mg / cm 2以下的氧化铝的阻挡层。 汞剂量可以以在灯的整个使用寿命的基础上在透光玻璃封套内提供饱和汞蒸气压的量存在。 该灯可以具有约0.63mg或更小的寿命终止汞消耗值，包括0.44mg或更少，并且预热值在大约40至50秒或更短（包括30秒或更短）的范围内。

    SOLAR HYBRID PHOTOBIOREACTOR
    9.
    发明申请
    SOLAR HYBRID PHOTOBIOREACTOR 有权
    太阳能混合光电子器件

    公开(公告)号：US20120156762A1

    公开(公告)日：2012-06-21

    申请号：US12968591

    申请日：2010-12-15

    申请人： István Csányi ,  Laszlo Balazs ,  Janos Sneider ,  Erazmus Gerencser

    发明人： István Csányi ,  Laszlo Balazs ,  Janos Sneider ,  Erazmus Gerencser

    IPC分类号： C12N1/12 ,  C12M3/00

    CPC分类号： C12M21/02 ,  C12M21/00 ,  C12M23/16 ,  C12M23/44 ,  C12M31/02 ,  C12M31/10

    摘要： A photobioreactor system is provided that comprises a bioreactor including at least two bioreactor tubes, each having an end and a hollow interior, the ends being connectively joined by one or more connector units having a hollow portion defined by a circumference, a solar concentrator configured to collect and concentrate solar power, at least one light guide associated with the solar concentrator to illuminate the hollow portion of the one or more connector units, and at least one LED illuminating the one or more connector units.

    摘要翻译： 提供一种光生物反应器系统，其包括生物反应器，该生物反应器包括至少两个生物反应器管，每个生物反应器管具有端部和中空的内部，所述端部通过一个或多个具有由圆周限定的中空部分的连接器单元连接接合，太阳能集中器被配置为 收集和集中太阳能，与太阳能集中器相关联的至少一个光导照射一个或多个连接器单元的中空部分，以及照亮一个或多个连接器单元的至少一个LED。

    LIGHT EMITTING DIODE-LIGHT GUIDE COUPLING APPARATUS
    10.
    发明申请
    LIGHT EMITTING DIODE-LIGHT GUIDE COUPLING APPARATUS 有权
    发光二极管指引联轴器

    公开(公告)号：US20110051424A1

    公开(公告)日：2011-03-03

    申请号：US12549530

    申请日：2009-08-28

    申请人： Laszlo Balazs ,  Istvan Maros ,  Istvan Peter Bakk

    发明人： Laszlo Balazs ,  Istvan Maros ,  Istvan Peter Bakk

    IPC分类号： F21V29/00 ,  F21V7/06 ,  F21V7/00

    CPC分类号： G02B6/0006 ,  G02B6/0031 ,  G02B6/0073 ,  G02B6/4214 ,  G02B6/4298 ,  H01L33/58 ,  H01L2224/48091 ,  H01L2924/00014

    摘要： Different arrangements for improving the coupling-in efficiency between an LED assembly and a light guide are disclosed. In a first arrangement, a substantially planar end of a light guide is seated on a perimeter wall of a support that encloses a LED assembly, and a reflecting surface enhances coupling efficiency of a light guide. Alternative arrangements use a separate coupler disposed between the LED assembly and the light guide, which coupler has a paraboloid or aspheroid conformation to develop substantially collimated light that is directed into the light guide. The cavity around the LED assembly and within the coupler, may be air or a material having an index of refraction that closely matches the index of refraction of the light guide material.

    摘要翻译： 公开了用于改善LED组件和光导之间耦合效率的不同布置。 在第一布置中，导光体的基本上平坦的端部位于包围LED组件的支撑件的周边壁上，并且反射表面增强了光导的耦合效率。 替代布置使用设置在LED组件和光导之间的单独的耦合器，该耦合器具有抛物面或非球面构造，以形成被引导到光导中的基本上准直的光。 LED组件周围的空腔和耦合器内的空腔可以是空气或具有与导光材料的折射率紧密匹配的折射率的材料。