Window blind with illuminated lamellae
    6.
    发明授权
    Window blind with illuminated lamellae 有权
    窗帘与照明薄片

    公开(公告)号:US08243359B2

    公开(公告)日:2012-08-14

    申请号:US12673810

    申请日:2008-08-18

    IPC分类号: G02B26/00

    摘要: The invention relates to a window blind (10) with at least one lamella (25) and at least one lighting element (20), wherein the lamella (25) comprises an illuminating body (30), the lighting element (20) injects an artificial light (21) into the illuminating body (30), the illuminating body (30) comprises a light guiding material, configured to transport the artificial light (21), the illuminating body (30) comprises a light extraction means (40), configured to receive and to deflect the artificial light (21) out of the illuminating body (30). The invention discloses, that the light extraction means (40) is embedded within the illuminating body (30), and the light extraction means (40) is controllable, in order to vary the degree of deflection of the artificial light (21).

    摘要翻译: 本发明涉及一种具有至少一个薄片(25)和至少一个照明元件(20)的窗帘(10),其中薄片(25)包括照明体(30),照明元件(20) 人造光(21)入射到照明体(30)中,照明体(30)包括被配置为传送人造光(21)的导光材料,所述照明体(30)包括光提取装置(40) 被配置为接收并使所述人造光(21)偏离所述照明体(30)。 本发明公开了将光提取装置(40)嵌入在照明体(30)内,并且光提取装置(40)是可控的,以便改变人造光(21)的偏转度。

    Illumination device
    7.
    发明授权
    Illumination device 有权
    照明装置

    公开(公告)号:US08353616B2

    公开(公告)日:2013-01-15

    申请号:US12595052

    申请日:2008-04-14

    IPC分类号: F21V7/04

    摘要: The invention relates to an illumination device (10) for illuminating a surface (101), with at least one lighting element (20) and an illuminating body (30), wherein the lighting element (20) emits an artificial light (21,21), a housing element (40) comprises the lighting element (20) and supports the illuminating body (30), the illuminating body (30) comprises a transparent light conductive material suitable to illuminate the surface (101) lying subjacent. The invention discloses, that the illuminating body (30) comprises a surface pattern (80), forming a Fresnel-type lens to optically magnify the surface (101).

    摘要翻译: 本发明涉及一种用至少一个照明元件(20)和照明体(30)照射表面(101)的照明装置(10),其中照明元件(20)发射人造光(21,21 ),所述照明元件(20)包括所述照明元件(20)并支撑所述照明体(30),所述照明体(30)包括适于照射位于其下方的所述表面(101)的透明导光材料。 本发明公开了照明体(30)包括表面图案(80),形成菲涅尔型透镜以使表面(101)光学放大。

    Luminescent solar concentrator
    8.
    发明授权
    Luminescent solar concentrator 有权
    发光太阳能集中器

    公开(公告)号:US08847177B2

    公开(公告)日:2014-09-30

    申请号:US13508735

    申请日:2010-11-17

    摘要: The present invention relates to a luminescent solar concentrator for a solar cell, comprising a collector with a luminescent substrate, and a wavelength selective filter, wherein the wavelength selective filter is arranged above the surface of the collector, wherein the luminescent substrate has an absorption edge which corresponds to a wavelength λex and emits radiation around a wavelength λem, wherein the selective filter has a refractive-index contrast Δn with a negative or zero dispersion, and wherein the wavelength selective filter is designed to keep the emitted radiation inside the collector while shifting the reflection band of the incident radiation to angles ≧25° and/or to narrow the reflection band to a range of ≦10°.

    摘要翻译: 本发明涉及一种用于太阳能电池的发光太阳能聚光器,其包括具有发光基板的集电体和波长选择滤光器,其中所述波长选择滤光器布置在所述集电极的表面上方,其中所述发光基板具有吸收边 其对应于波长λex并且发射围绕波长λem的辐射,其中所述选择滤光器具有负或零色散的折射率对比度Dgr; n,并且其中所述波长选择滤光器被设计成将发射的辐射保持在所述收集器内 同时将入射辐射的反射带移动到角度≥25°和/或将反射带窄化到范围为& lE; 10°。

    LUMINESCENT SOLAR CONCENTRATOR
    9.
    发明申请
    LUMINESCENT SOLAR CONCENTRATOR 有权
    发光太阳能集中器

    公开(公告)号:US20120223250A1

    公开(公告)日:2012-09-06

    申请号:US13508735

    申请日:2010-11-17

    IPC分类号: G02B5/26

    摘要: The present invention relates to a luminescent solar concentrator for a solar cell, comprising a collector with a luminescent substrate, and a wavelength selective filter, wherein the wavelength selective filter is arranged above the surface of the collector, wherein the luminescent substrate has an absorption edge which corresponds to a wavelength λex and emits radiation around a wavelength λem, wherein the selective filter h a refractive-index contrast Δn with a negative or zero dispersion, and wherein the wavelength selective filter is designed to keep the emitted radiation inside the collector while shifting the reflection band of the incident radiation to angles ≧25° and/or to narrow the reflection band to a range of ≦10°.

    摘要翻译: 本发明涉及一种用于太阳能电池的发光太阳能聚光器,其包括具有发光基板的集电体和波长选择滤光器,其中所述波长选择滤光器布置在集电极的表面上方,其中所述发光基板具有吸收边 其对应于波长λex并且发射围绕波长λem的辐射,其中所述选择滤光器ha具有负或零色散的折射率对比度&Dgr; n,并且其中所述波长选择滤光器被设计成将发射的辐射保持在所述收集器内部, 将入射辐射的反射带移动到角度≥25°和/或将反射带窄化到< nEE; 10°的范围。

    METHOD AND SYSTEM FOR MONITORING PERFORMANCE OF A DISCHARGE LAMP AND CORRESPONDING LAMP
    10.
    发明申请
    METHOD AND SYSTEM FOR MONITORING PERFORMANCE OF A DISCHARGE LAMP AND CORRESPONDING LAMP 审中-公开
    用于监测放电灯和相应灯的性能的方法和系统

    公开(公告)号:US20120074848A1

    公开(公告)日:2012-03-29

    申请号:US13376223

    申请日:2010-06-02

    IPC分类号: H01J7/00 H01J63/04

    CPC分类号: H05B41/2813 Y02B20/22

    摘要: The present invention provides a method of monitoring performance of a discharge lamp. The discharge lamp includes electrodes and a discharge vessel filled with gas and equipped with a luminescent layer, wherein the gas is intended to emit a first ultraviolet light in a first spectral range when the gas is excited by an electric field produced by the electrodes, and at least part of the first ultraviolet light is intended to be changed into a second ultraviolet light in a second spectral range of longer wavelength than the first spectral range by the luminescent layer. The method comprises the steps of finding the value of a first intensity of the first ultraviolet light; finding the value of a second intensity of the second ultraviolet light; and determining the conversion efficiency of the luminescent layer for converting the first ultraviolet light into the second ultraviolet light on the basis of the ratio of the value of the second intensity to the value of the first intensity.

    摘要翻译: 本发明提供一种监视放电灯性能的方法。 放电灯包括电极和填充有气体并具有发光层的放电容器,其中当气体被电极产生的电场激发时,气体旨在在第一光谱范围内发射第一紫外光,以及 第一紫外光的至少一部分旨在通过发光层在比第一光谱范围更长波长的第二光谱范围内变成第二紫外光。 该方法包括以下步骤:找到第一紫外光的第一强度的值; 找到第二紫外光的第二强度的值; 并根据第二强度的值与第一强度的值确定用于将第一紫外光转换成第二紫外光的发光层的转换效率。