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39 条记录 (耗时 0.019 秒)

    LED LIGHTING SYSTEM
    2.
    发明授权
    LED LIGHTING SYSTEM 有权
    LED-BELEUCHTUNGSSYSTEM

    公开(公告)号：EP2668443B1

    公开(公告)日：2016-06-29

    申请号：EP12739997.0

    申请日：2012-01-12

    申请人： Lighting Science Group Corporation

    发明人： MAXIK, Fredric S. ,  BARTINE, David E. ,  SOLER, Robert R. ,  BASTIEN, Valerie Ann ,  SCHELLACK, James Lynn ,  GROVE, Eliza Katar

    IPC分类号： F21S2/00 ,  F21V23/00 ,  F21V29/00 ,  F21Y115/10 ,  F21V31/04 ,  F21V23/02 ,  H05K5/06 ,  F21V29/60 ,  F21K99/00 ,  H01L25/075 ,  H01L33/64

    CPC分类号： F21V29/61 ,  F21K9/23 ,  F21K9/64 ,  F21K9/65 ,  F21K9/90 ,  F21V23/02 ,  F21V31/04 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/645 ,  H01L2924/0002 ,  H05K5/065 ,  H01L2924/00

    摘要： LED lighting systems and methods of manufacture, which include one or more of the following: (1) a solid state active heat sink for cooling one or more LED chips; (2) a front end power supply providing high voltage to the active heat sink component; (3) a front end power supply that provides a relatively low voltage load to a plurality of LED chips; (4) a front end hybrid power supply with both a high and low voltage output, wherein the high voltage is at least 2 kV higher than the low voltage output; (5) an over-mold encapsulating the front end components, wherein the over-mold is provided by a reaction injection molding process; (6) a digital micro-minor device (DMD) for providing pixilated light, color mixing, and intensity control; and (7) an optic having quantum dots (QDs), wherein the light output of the DMD activates for the QDs.

    摘要翻译： LED照明系统和制造方法，其包括以下一个或多个：（1）用于冷却一个或多个LED芯片的固态有源散热器; （2）向主动散热器部件提供高电压的前端电源; （3）向多个LED芯片提供相对低的电压负载的前端电源; （4）具有高和低电压输出的前端混合电源，其中所述高电压比所述低电压输出高至少2kV; （5）封装前端部件的外模，其中通过反应注射成型工艺提供上模; （6）用于提供像素化光，混色和强度控制的数字微型次要装置（DMD）; 和（7）具有量子点（QD）的光学器件，其中DMD的光输出激活用于量子点。

    Electronic light generating element light bulb
    5.
    发明公开
    Electronic light generating element light bulb 有权
    电子光产生元件灯泡

    公开(公告)号：EP2387289A2

    公开(公告)日：2011-11-16

    申请号：EP11164209.6

    申请日：2005-04-20

    申请人： Lighting Science Group Corporation

    发明人： Maxik, Fredric S.

    IPC分类号： H05B33/08

    CPC分类号： H05B33/0887 ,  F21K9/23 ,  F21V3/02 ,  F21Y2115/10 ,  H05B33/0818 ,  H05B33/0845 ,  H05B33/0857 ,  Y02B20/19 ,  Y02B20/383

    摘要： The present system for driving an electronic light generating element, includes: (i) input terminals, (ii) an input circuit coupled to the input terminals and operable to convert a sinusoidal signal to a signal independent of negative current attributes, (iii) a switch control circuit coupled to the input circuit and operable to generate a switching signal having pulses, and (iv) a switching element coupled to the input circuit and the switch control circuit. The switching element is operable to generate an output signal formed as a series of bursts having peak amplitudes above a maximum forward current rating for a duty cycle less than a maximum operating duty cycle over which an electronic light generating element may be catastrophically damaged in response to the signal independent of negative current attributes and switching being applied to the switching element. The output signal is applied to the electronic light generating element to produce light.

    Sustainable outdoor lighting system
    6.
    发明公开
    Sustainable outdoor lighting system 审中-公开
    UmweltverträglichesAußenbeleuchtungssystem

    公开(公告)号：EP2246611A1

    公开(公告)日：2010-11-03

    申请号：EP10161574.8

    申请日：2010-04-30

    申请人： Lighting Science Group Corporation

    发明人： Maxik, Frederic S.

    IPC分类号： F21S8/00 ,  F21V23/04 ,  F21Y101/02 ,  F21W131/103

    CPC分类号： F21S8/086 ,  F21S2/00 ,  F21V23/0442 ,  F21W2131/103 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0857

    摘要： A method of generating light involves energizing one or more first light emitting elements (120) thereby generating primary illumination of a first wavelength range over a target area (220), and energizing one or more second light emitting elements thereby generating secondary illumination of a second wavelength range toward the target area during a critical period. Both the primary illumination and the secondary illumination are combined within at least a portion of the target area thereby enhancing at least one visual property within the at least a portion of the target area.

    摘要翻译： 产生光的方法涉及激励一个或多个第一发光元件（120），从而在目标区域（220）上产生第一波长范围的初级照明，以及激励一个或多个第二发光元件，从而产生第二发光元件 波长范围在关键时期向目标区域。 主照明和二次照明都在目标区域的至少一部分内组合，从而增强目标区域的至少一部分内的至少一个视觉特性。

    Thermal and optical control in a light fixture
    7.
    发明公开
    Thermal and optical control in a light fixture 有权
    在照明器材热和光控制

    公开(公告)号：EP2065637A1

    公开(公告)日：2009-06-03

    申请号：EP08253830.7

    申请日：2008-11-27

    申请人： Lighting Science Group Corporation

    发明人： Maxik, Frederic S.

    IPC分类号： F21V29/00 ,  F21Y101/02

    CPC分类号： F21V29/51 ,  F21K9/233 ,  F21K9/65 ,  F21V14/06 ,  F21V17/02 ,  F21V17/12 ,  F21V23/023 ,  F21V29/507 ,  F21V29/767 ,  F21V31/005 ,  F21Y2115/10 ,  G02F1/133308

    摘要： A housing has an internally-threaded opening that opens through an external surface. A support has external threads that engage the internal threads. Radiation-emitting structure on the support emits a beam of radiation that propagates to a location remote from the housing. At the location, the beam has a width that is a function of the position of the support within the housing. According to a different aspect, a housing has an internally-threaded opening that opens through an external surface, the housing including thermally-conductive material with the internal threads thereon. A support has external threads that engage the internal threads, the support including thermally-conductive material with the external threads thereon. Radiation-emitting structure is provided on the support, and the thermally-conductive material of the support carries heat from the radiation-emitting structure to the external threads.

    Sustainable endothermic heat stripping method and apparatus
    10.
    发明公开
    Sustainable endothermic heat stripping method and apparatus 审中-公开
    Nachhaltiges endothermischesWärmeablösungsverfahrenund Vorrichtung

    公开(公告)号：EP2154938A3

    公开(公告)日：2011-12-14

    申请号：EP09167601.5

    申请日：2009-08-11

    申请人： Lighting Science Group Corporation

    发明人： Maxik, Frederic S. ,  Henderson, David ,  Bastien, Valerie

    IPC分类号： H05K1/02 ,  H05K7/20 ,  H01L23/427

    CPC分类号： H05K7/20445 ,  F21K9/00 ,  H01L23/4275 ,  H01L33/648 ,  H01L2924/0002 ,  H01L2924/12044 ,  H05K1/0201 ,  H01L2924/00

    摘要： A sustainable system for cooling at least one electronic device, for example a Light Emitting Diode (LED), and preferably a plurality of electronic devices, using at least one heat absorbing material contained within a housing that it is in thermal communication with said electronic devices. Said heat absorbing materials may be present individually or in combinations thereof in order to achieve the desired heat absorption effect; said housing may be comprised of multiple chambers containing heat absorbing materials or combinations thereof.

    摘要翻译： 用于冷却至少一个电子设备（例如发光二极管（LED））的可持续系统，并且优选地多个电子设备，其使用容纳在壳体内的至少一种吸热材料，其与所述电子设备热连通 。 所述吸热材料可以单独存在或以其组合存在，以达到所需的吸热效果; 所述壳体可以由包含吸热材料或其组合的多个室组成。