利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.014 秒)

    LED LAMP WITH REMOTE PHOSPHOR AND DIFFUSER CONFIGURATION UTILIZING RED EMITTERS
    5.
    发明申请
    LED LAMP WITH REMOTE PHOSPHOR AND DIFFUSER CONFIGURATION UTILIZING RED EMITTERS 有权
    带有远程荧光灯的LED灯泡和利用红色发射体的差分配置

    公开(公告)号：US20110227469A1

    公开(公告)日：2011-09-22

    申请号：US13028913

    申请日：2011-02-16

    申请人： Zongjie Yuan ,  Eric Tarsa ,  Tao Tong ,  Ronan Letoquin ,  Bernd Keller ,  Long Larry Le ,  James Michael Lay ,  Randolph Cary Demuynck

    发明人： Zongjie Yuan ,  Eric Tarsa ,  Tao Tong ,  Ronan Letoquin ,  Bernd Keller ,  Long Larry Le ,  James Michael Lay ,  Randolph Cary Demuynck

    IPC分类号： H01J61/52 ,  H01J1/62

    CPC分类号： F21K9/135 ,  F21K9/232 ,  F21K9/64 ,  F21V3/02 ,  F21V3/12 ,  F21V9/30 ,  F21V29/505 ,  F21V29/507 ,  F21V29/677 ,  F21V29/745 ,  F21V29/75 ,  F21V29/773 ,  F21Y2105/10 ,  F21Y2113/13 ,  F21Y2115/10

    摘要： Lamps and bulbs are disclosed generally comprising different combinations and arrangement of a light source, one or more wavelength conversion materials, regions or layers which are positioned separately or remotely with respect to the light source, and a separate diffusing layer. This arrangement allows for the fabrication of lamps and bulbs that are efficient, reliable and cost effective and can provide an essentially omni-directional emission pattern, even with a light source comprised of a co-planar arrangement of LEDs. Additionally, this arrangement allows aesthetic masking or concealment of the appearance of the conversion regions or layers when the lamp is not illuminated. Some embodiments of the present invention utilize LED chips to provide one or more lighting components instead of providing the components through phosphor conversion. This can provide for lamps that can be operated with lower power and can be manufactured at lower cost. In one embodiment, a red lighting component can be provided by red emitting LEDs as opposed to a red conversion material.

    摘要翻译： 公开了通常包括光源，一个或多个波长转换材料，相对于光源单独或远程定位的区域或层的不同组合和布置的灯和灯泡，以及单独的漫射层。 这种布置允许制造高效，可靠和成本有效的灯和灯泡，并且可以提供基本上全方位的发射图案，即使由包括LED的共面布置的光源也是如此。 此外，当灯不被照亮时，这种布置允许对转换区域或层的外观的美观掩蔽或隐藏。 本发明的一些实施例利用LED芯片来提供一个或多个照明组件，而不是通过磷光体转换提供组件。 这可以提供可以以较低功率操作并且可以以较低成本制造的灯。 在一个实施例中，与红色转换材料相反，可以通过红色发光的LED提供红色照明部件。

    COMPACT HIGH EFFICIENCY REMOTE LED MODULE
    9.
    发明申请
    COMPACT HIGH EFFICIENCY REMOTE LED MODULE 审中-公开
    紧凑高效远程LED模块

    公开(公告)号：US20130003346A1

    公开(公告)日：2013-01-03

    申请号：US13536707

    申请日：2012-06-28

    申请人： RONAN LETOQUIN ,  PETER GUSCHL ,  JAMES IBBETSON ,  ERIC TARSA ,  TAO TONG ,  ZONGJIE YUAN ,  BERND KELLER

    发明人： RONAN LETOQUIN ,  PETER GUSCHL ,  JAMES IBBETSON ,  ERIC TARSA ,  TAO TONG ,  ZONGJIE YUAN ,  BERND KELLER

    IPC分类号： F21V9/16 ,  F21V29/00 ,  F21V13/02

    CPC分类号： H05B33/0803 ,  F21K9/232 ,  F21K9/64 ,  F21S8/033 ,  F21V3/04 ,  F21V23/008 ,  F21V23/023 ,  F21V29/75 ,  F21V29/773 ,  F21V29/89

    摘要： Solid state modules and fixtures comprising different combinations and arrangements of a light source, one or more wavelength conversion materials, thermally conductive connection adapters allowing dissipation of heat outside of the module, and a remote power supply unit. This arrangement allows for greater thermal efficiency and reliability while employing solid state lighting and providing emission patterns that are equivalent with ENERGY STAR® standards. Some embodiments additionally place compensation circuits, previously included with power supply units, on the optical element itself, remote from the power supply unit. Various embodiments of the invention may be used to address many of the difficulties associated with utilizing efficient solid state light sources such as LEDs in the fabrication of lamps or bulbs suitable for direct replacement of traditional incandescent bulbs or fixtures using bulbs.

    摘要翻译： 固体模块和固定装置包括光源，一个或多个波长转换材料的不同组合和布置，允许在模块外部散热的导热连接适配器以及远程电源单元。 这种布置允许在采用固态照明并提供与ENERGYSTAR®标准相当的发射模式时具有更高的热效率和可靠性。 一些实施例另外将以前包括在电源单元中的补偿电路放置在远离电源单元的光学元件本身上。 可以使用本发明的各种实施例来解决与在制造适合于使用灯泡直接替代传统白炽灯泡或固定装置的灯泡或灯泡中使用有效的固态光源（例如LED）有关的许多困难。