Color tunable lighting assembly, a light source and a luminaire
    12.
    发明授权
    Color tunable lighting assembly, a light source and a luminaire 有权
    彩色可调照明组件,光源和照明器

    公开(公告)号:US09232604B2

    公开(公告)日:2016-01-05

    申请号:US14370379

    申请日:2012-12-20

    Abstract: A color tunable lighting assembly (100), a light source and a luminaire are provided. The color tunable lighting assembly (100) comprises a light emitter (110), a luminescent layer (108) and a temperature controlling means (106). The light emitter (110) emits light (112) of a first color distribution. The luminescent layer (108) receives light (112) emitted by the light emitter (110). The luminescent layer (108) comprises luminescent material to absorb a portion of the light (112) of the first color distribution and to convert a portion of the absorbed light into light (102) of a second color distribution. The second color distribution is dependent on the temperature of the luminescent layer (108). The temperature controlling means (106) actively controls a temperature of the luminescent layer (108) to obtain a light emission by the color tunable lighting assembly. The light emission has a specific color distribution.

    Abstract translation: 提供了颜色可调照明组件(100),光源和照明器。 颜色可调照明组件(100)包括发光体(110),发光层(108)和温度控制装置(106)。 光发射器(110)发射第一颜色分布的光(112)。 发光层(108)接收由发光体(110)发射的光(112)。 发光层(108)包括用于吸收第一颜色分布的光(112)的一部分的发光材料并将吸收的光的一部分转换成第二颜色分布的光(102)。 第二颜色分布取决于发光层(108)的温度。 温度控制装置(106)主动地控制发光层(108)的温度,以获得颜色可调谐照明组件的发光。 光发射具有特定的颜色分布。

    NOVEL MATERIALS AND METHODS FOR DISPERSING NANO PARTICLES IN MATRICES WITH HIGH QUANTUM YIELDS AND STABILITY
    13.
    发明申请
    NOVEL MATERIALS AND METHODS FOR DISPERSING NANO PARTICLES IN MATRICES WITH HIGH QUANTUM YIELDS AND STABILITY 有权
    用高分子量和稳定性分析纳米颗粒的新材料和方法

    公开(公告)号:US20140369024A1

    公开(公告)日:2014-12-18

    申请号:US14373497

    申请日:2013-01-25

    Abstract: The invention provides a process for the production of a solid polymer with embedded luminescent nano particles, comprising (1) mixing luminescent nano particles with an outer surface coated with capping molecules comprising a first functional group and a second functional group and a precursor of a solid polymer, and (2) allowing the solid polymer to be formed; wherein the first functional group is configured to bind to the outer surface of the quantum dot and the second functional group is miscible with the precursor of the solid polymer and/or is able to react with the precursor of the solid polymer. The invention also provides a luminescent polymeric article comprising a solid polymer with in the polymer article embedded luminescent nano particles with an outer surface coated with capping molecules comprising a first functional group and a second functional group.

    Abstract translation: 本发明提供了一种制备具有嵌入的发光纳米颗粒的固体聚合物的方法,其包括(1)将发光纳米颗粒与涂覆有包覆第一官能团和第二官能团的封端分子的外表面和固体前体混合 聚合物,和(2)使固体聚合物形成; 其中所述第一官能团被配置为结合所述量子点的外表面,并且所述第二官能团可与所述固体聚合物的前体混溶和/或能够与所述固体聚合物的前体反应。 本发明还提供了包含固体聚合物的发光聚合物制品,其中聚合物制品中嵌入发光纳米颗粒,其外表面涂覆有包含第一官能团和第二官能团的封端分子。

    COLOR TUNABLE LIGHTING ASSEMBLY, A LIGHT SOURCE AND A LUMINAIRE
    14.
    发明申请
    COLOR TUNABLE LIGHTING ASSEMBLY, A LIGHT SOURCE AND A LUMINAIRE 有权
    彩色照明灯组件,光源和灯管

    公开(公告)号:US20140339983A1

    公开(公告)日:2014-11-20

    申请号:US14370379

    申请日:2012-12-20

    Abstract: A color tunable lighting assembly (100), a light source and a luminaire are provided. The color tunable lighting assembly (100) comprises a light emitter (110), a luminescent layer (108) and a temperature controlling means (106). The light emitter (110) emits light (112) of a first color distribution. The luminescent layer (108) receives light (112) emitted by the light emitter (110). The luminescent layer (108) comprises luminescent material to absorb a portion of the light (112) of the first color distribution and to convert a portion of the absorbed light into light (102) of a second color distribution. The second color distribution is dependent on the temperature of the luminescent layer (108). The temperature controlling means (106) actively controls a temperature of the luminescent layer (108) to obtain a light emission by the color tunable lighting assembly. The light emission has a specific color distribution.

    Abstract translation: 提供了颜色可调照明组件(100),光源和照明器。 颜色可调照明组件(100)包括发光体(110),发光层(108)和温度控制装置(106)。 光发射器(110)发射第一颜色分布的光(112)。 发光层(108)接收由发光体(110)发射的光(112)。 发光层(108)包括用于吸收第一颜色分布的光(112)的一部分的发光材料并将吸收的光的一部分转换成第二颜色分布的光(102)。 第二颜色分布取决于发光层(108)的温度。 温度控制装置(106)主动地控制发光层(108)的温度,以获得颜色可调谐照明组件的发光。 光发射具有特定的颜色分布。

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