SOLID-STATE LAMPS WITH IMPROVED EMISSION AND THERMAL PERFORMANCE
    3.
    发明申请
    SOLID-STATE LAMPS WITH IMPROVED EMISSION AND THERMAL PERFORMANCE 审中-公开
    具有改善排放和热性能的固态灯

    公开(公告)号:WO2013052786A2

    公开(公告)日:2013-04-11

    申请号:PCT/US2012/058931

    申请日:2012-10-05

    Abstract: A solid-state lamp is described that includes a wavelength conversion component located at one end of the lamp. The solid-state lamp comprises: one or more solid-state light emitting devices (typically LEDs); a thermally conductive body; at least one duct; and a photoluminescence wavelength conversion component remote to the one or more LEDs, located at one end of the lamp. The lamp is configured such that the duct extends through the photoluminescence wavelength conversion component and defines a pathway for thermal airflow through the thermally conductive body to thereby provide cooling of the body and the one or more LEDs.

    Abstract translation: 描述了包括位于灯的一端的波长转换部件的固态灯。 固态灯包括:一个或多个固态发光器件(通常为LED); 导热体; 至少一个管道; 以及远离位于灯的一端处的一个或多个LED的光致发光波长转换组件。 灯被配置为使得管道延伸穿过光致发光波长转换部件并且限定了通过导热体的热气流的路径,从而提供主体和一个或多个LED的冷却。

    LINEAR LED LIGHTING ARRANGEMENT INCLUDING LIGHT EMITTING PHOSPHOR

    公开(公告)号:WO2014004923A8

    公开(公告)日:2014-01-03

    申请号:PCT/US2013/048354

    申请日:2013-06-27

    Abstract: A solid-state linear lamp comprises a co-extruded component, the co-extruded component comprising an elongate lens and a layer of photoluminescent material. The elongate lens is for shaping light emitted from the lamp and comprises an elongate interior cavity. The layer of a photoluminescent material is located on an interior wall of the elongate interior cavity. The lamp further comprises an array of solid-state light emitters configured to emit light into the elongate interior cavity.

    LIGHT EMITTING SIGN AND DISPLAY SURFACE THEREFOR
    5.
    发明申请
    LIGHT EMITTING SIGN AND DISPLAY SURFACE THEREFOR 审中-公开
    发光标志和显示表面

    公开(公告)号:WO2007103394A2

    公开(公告)日:2007-09-13

    申请号:PCT/US2007/005729

    申请日:2007-03-07

    CPC classification number: G09F13/22 G09F13/0404 G09F13/20

    Abstract: A light emitting sign comprising a light emitting display surface including at least one phosphor, and at least one radiation source configured to irradiate the display surface with excitation energy such that the phosphor emits light of a selected color. The sign further comprises a filter which is substantially transparent to light emitted by the display surface, filtering other colors of light. The display surface may be configured into a shape of a character, a symbol, or a device. Alternatively, a mask having at least one window substantially transparent to the emitted light and/or at least one light blocking region may be provided in which the window and/or light blocking region define a character, a symbol, or a device.

    Abstract translation: 包括发光显示表面的发光标牌,所述发光显示表面包括至少一种磷光体,以及至少一个辐射源,配置为用激发能量照射所述显示表面,使得所述磷光体发射选定颜色的光。 标志进一步包括过滤器,该过滤器对显示表面发出的光基本上是透明的,过滤其他颜色的光。 显示表面可以被配置为字符,符号或设备的形状。 可选地,可以提供具有至少一个对发射光和/或至少一个遮光区域基本上透明的窗口的掩模,其中窗口和/或遮光区域限定字符,符号或装置。 p>

    WAVELENGTH CONVERSION COMPONENT WITH IMPROVED PROTECTIVE CHARACTERISTICS FOR REMOTE WAVELENGTH CONVERSION
    6.
    发明申请
    WAVELENGTH CONVERSION COMPONENT WITH IMPROVED PROTECTIVE CHARACTERISTICS FOR REMOTE WAVELENGTH CONVERSION 审中-公开
    具有改进的远程转换保护特性的波长转换组件

    公开(公告)号:WO2013055764A1

    公开(公告)日:2013-04-18

    申请号:PCT/US2012/059505

    申请日:2012-10-10

    CPC classification number: F21V9/30 H01L33/507

    Abstract: A wavelength conversion component for remote wavelength conversion is described in which a wavelength conversion layer is sandwiched between two light transmissive hermetic substrates. The light transmissive hermetic substrates form a barrier that protects the wavelength conversion layer from exposure to external environmental conditions. In some approaches, the wavelength conversion component further includes a sealant material disposed around an outer edge of the sandwich structure, where the sealant material hermetically seals an outer edge wavelength conversion layer.

    Abstract translation: 描述了用于远程波长转换的波长转换组件,其中波长转换层夹在两个透光密封基板之间。 透光的密封衬底形成保护波长转换层免受暴露于外部环境条件的屏障。 在一些方法中,波长转换部件还包括围绕夹层结构的外边缘设置的密封剂材料,其中密封剂材料密封外边缘波长转换层。

    SOLID-STATE LIGHT EMITTING DEVICES AND SIGNAGE WITH PHOTOLUMINESCENCE WAVELENGTH CONVERSION
    9.
    发明申请
    SOLID-STATE LIGHT EMITTING DEVICES AND SIGNAGE WITH PHOTOLUMINESCENCE WAVELENGTH CONVERSION 审中-公开
    固态发光器件和具有光致变化波长变换的信号

    公开(公告)号:WO2012047937A1

    公开(公告)日:2012-04-12

    申请号:PCT/US2011/054827

    申请日:2011-10-04

    Abstract: A solid-state light emitting device comprises a solid-state light emitter (LED) operable to generate excitation light and a wavelength conversion component including a mixture of particles of a photoluminescence material and particles of a light reflective material. The phosphor absorbs at least a portion of the excitation light and emits light of a different color. The emission product of the device comprises the combined light generated by the LED and the phosphor. The wavelength conversion component can be light transmissive and comprise a light transmissive substrate on which the mixture of phosphor and reflective materials is provided as a layer or homogeneously distributed throughout the volume of the substrate. Alternatively the wavelength conversion component can be light reflective with the mixture of phosphor and light reflective materials being provided as a layer on the light reflective surface.

    Abstract translation: 固态发光器件包括可操作以产生激发光的固态光发射器(LED)和包括光致发光材料的颗粒和光反射材料的颗粒的混合物的波长转换部件。 荧光体吸收至少一部分激发光并发射不同颜色的光。 该器件的发射产物包括由LED和磷光体产生的组合光。 波长转换组件可以是透光的并且包括透光基底,磷光体和反射材料的混合物在其上提供为层或均匀地分布在基底的整个体积中。 或者,波长转换组件可以是光反射的,荧光体和光反射材料的混合物被提供为光反射表面上的层。

    COLOR TUNABLE LIGHT EMITTING DEVICE
    10.
    发明申请
    COLOR TUNABLE LIGHT EMITTING DEVICE 审中-公开
    彩色可调光发光装置

    公开(公告)号:WO2009045922A2

    公开(公告)日:2009-04-09

    申请号:PCT/US2008/077977

    申请日:2008-09-26

    Abstract: A color/color temperature tunable light emitting device comprises: an excitation source (LED) operable to generate light of a first wavelength range and a wavelength converting component comprising a phosphor material which is operable to convert at least a part of the light into light of a second wavelength range. Light emitted by the device comprises the combined light of the first and second wavelength ranges. The wavelength converting component has a wavelength converting property (phosphor material concentration per unit area) that varies spatially. The color of light generated by the source is tunable by relative movement of the wavelength converting component and excitation source such that the light of the first wavelength range is incident on a different part of the wavelength converting component and the generated light comprises different relative proportions of light of the first and second wavelength ranges.

    Abstract translation: 颜色/色温可调谐发光装置包括:可操作以产生第一波长范围的光的激发源(LED)和包括磷光体材料的波长转换部件,该荧光体材料可操作以将至少一部分光转换成 第二波长范围。 由装置发射的光包括第一和第二波长范围的组合光。 波长转换组件具有在空间上变化的波长转换特性(每单位面积的荧光体材料浓度)。 由源产生的光的颜色可以通过波长转换组件和激发源的相对运动来调节,使得第一波长范围的光入射到波长转换组件的不同部分,并且所产生的光包括不同的相对比例 第一和第二波长范围的光。

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