OPTICAL DEVICE WITH ANISOTROPIC LUMINESCENT MATERIAL
    2.
    发明申请
    OPTICAL DEVICE WITH ANISOTROPIC LUMINESCENT MATERIAL 有权
    具有异质光致发光材料的光学器件

    公开(公告)号:US20110094585A1

    公开(公告)日:2011-04-28

    申请号:US12991135

    申请日:2009-05-18

    IPC分类号: H01L31/0232 G02B26/00

    摘要: An optical device (1) is provided. The optical device comprising a switchable layer (2) at least one alignment layer (6) a light guiding system (5), whereas the switchable layer (2) comprises a luminescent material (3) for absorbing and emitting light, whereby the alignment of the luminescent material (3) is changeable and the light guiding system (5) guides the emitted light, whereby the switchable layer (2) is in contact with the at least one alignment layer (6) and the luminescent material (3) exhibits anisotropic properties, whereby the optical device (1) comprises a light energy-converting means (7), wherein the light guiding system (5) is in physical contact with the energy converting means (7).

    摘要翻译: 提供了一种光学装置(1)。 光学装置包括可切换层(2)至少一个对准层(6),光导系统(5),而可切换层(2)包括用于吸收和发射光的发光材料(3),由此 发光材料(3)是可变的并且导光系统(5)引导发射的光,由此可切换层(2)与至少一个取向层(6)接触,发光材料(3)呈现各向异性 属性,由此光学装置(1)包括光能转换装置(7),其中光导系统(5)与能量转换装置(7)物理接触。

    Luminescent optical device and solar cell system with such luminescent optical device
    3.
    发明授权
    Luminescent optical device and solar cell system with such luminescent optical device 有权
    发光光学器件和具有这种发光光学器件的太阳能电池系统

    公开(公告)号:US08969715B2

    公开(公告)日:2015-03-03

    申请号:US13387380

    申请日:2010-07-23

    摘要: The invention provides a luminescent optical device (10) having an optical waveguide (200). The luminescent optical device (10) further has a photo-luminescent structure (100) on or inside the optical waveguide (200). The photo-luminescent structure (100) comprises a plurality of photo-luminescent domains (110) containing photo-luminescent material (120). The photo-luminescent material (120) is capable of emitting emission light upon excitation by excitation light. The photo-luminescent domains (110) are arranged to emit, upon excitation by excitation light, at least part of the emission light into the optical waveguide layer (200). The luminescent optical device (10) further may comprise a lens structure (300) on the optical waveguide (200). The lens structure (300) comprises a plurality of lenses (310), arranged to capture incident light provided from an external light source, in particular the sun, and to concentrate the incident light onto the plurality of photo-luminescent domains (110) as excitation light for excitation of the photo-luminescent material (120).

    摘要翻译: 本发明提供一种具有光波导(200)的发光光学器件(10)。 发光光学器件(10)还在光波导(200)上或内部具有光致发光结构(100)。 光致发光结构(100)包括含有光致发光材料(120)的多个光致发光畴(110)。 光致发光材料(120)能够通过激发光激发时发射发射光。 光致发光区域(110)被布置成在通过激发光激发时发射至少部分发射光到光波导层(200)中。 发光光学器件(10)还可以包括在光波导(200)上的透镜结构(300)。 透镜结构(300)包括多个透镜(310),用于捕获从外部光源(特别是太阳)提供的入射光,并将入射光集中到多个光致发光区域(110)上,如 用于激发光致发光材料(120)的激发光。

    LUMINESCENT OPTICAL DEVICE AND SOLAR CELL SYSTEM WITH SUCH LUMINESCENT OPTICAL DEVICE
    4.
    发明申请
    LUMINESCENT OPTICAL DEVICE AND SOLAR CELL SYSTEM WITH SUCH LUMINESCENT OPTICAL DEVICE 有权
    具有这种光致发光器件的发光光器件和太阳能电池系统

    公开(公告)号:US20120118381A1

    公开(公告)日:2012-05-17

    申请号:US13387380

    申请日:2010-07-23

    摘要: The invention provides a luminescent optical device (10) having an optical waveguide (200). The luminescent optical device (10) further has a photo-luminescent structure (100) on or inside the optical waveguide (200). The photo-luminescent structure (100) comprises a plurality of photo-luminescent domains (110) containing photo-luminescent material (120). The photo-luminescent material (120) is capable of emitting emission light upon excitation by excitation light. The photo-luminescent domains (110) are arranged to emit, upon excitation by excitation light, at least part of the emission light into the optical waveguide layer (200). The luminescent optical device (10) further may comprise a lens structure (300) on the optical waveguide (200). The lens structure (300) comprises a plurality of lenses (310), arranged to capture incident light provided from an external light source, in particular the sun, and to concentrate the incident light onto the plurality of photo-luminescent domains (110) as excitation light for excitation of the photo-luminescent material (120).

    摘要翻译: 本发明提供一种具有光波导(200)的发光光学器件(10)。 发光光学器件(10)还在光波导(200)上或内部具有光致发光结构(100)。 光致发光结构(100)包括含有光致发光材料(120)的多个光致发光畴(110)。 光致发光材料(120)能够通过激发光激发时发射发射光。 光致发光区域(110)被布置成在通过激发光激发时发射至少部分发射光到光波导层(200)中。 发光光学器件(10)还可以包括在光波导(200)上的透镜结构(300)。 透镜结构(300)包括多个透镜(310),用于捕获从外部光源(特别是太阳)提供的入射光,并将入射光集中到多个光致发光区域(110)上,如 用于激发光致发光材料(120)的激发光。

    Method for producing an optical rod-shaped graded-index polymer preform,
preform obtained in accordance with this method and optical lens and
optical fibre obtained by using same
    6.
    发明授权
    Method for producing an optical rod-shaped graded-index polymer preform, preform obtained in accordance with this method and optical lens and optical fibre obtained by using same 失效
    用于制造光棒状渐变折射率聚合物预成型体的方法,根据该方法获得的预成型体和使用其获得的光学透镜和光纤

    公开(公告)号:US6166107A

    公开(公告)日:2000-12-26

    申请号:US125155

    申请日:1999-03-01

    摘要: A method for producing optical rod-shaped graded-index polymer preform by making the composition of the preform near the core differ from the composition of the shell of the preform by polymerization with rotation of a mixture containing the starting substances, whereby a mixture comprising various monomers is rotated and that after achieving a distribution of the monomers, the polymerization is carried out with rotation of the mixture, or that a monomer and thermoplastic polymer-containing mixture, whereby said monomer is different from the monomer from which said polymer has been prepared, is rotated and that, after achieving a distribution of said monomer and polymer, the monomer present in said mixture is subsequently polymerized with rotation, in which both cases the rotation is carried out with a diameter dependent rotation velocity, represented by the following general equation: rpm>10,000 d.sup.-0.5 wherein: rpm=rotation velocity, revolutions per minute d=diameter of the preform (cm). The invention furthermore relates to optical lenses and fibres formed of the polymer preform thus produced.

    摘要翻译: PCT No.PCT / NL97 / 00055 Sec。 371日期1999年3月1日 102(e)1999年3月1日PCT 1997年2月12日PCT PCT。 第WO97 / 29903号公报 日期1997年8月21日制造光学棒状渐变折射率聚合物预成型体的方法通过使预成型体的组合物通过使包含起始物质的混合物的旋转聚合而与核预成型体的壳的组成不同, 由此使包含各种单体的混合物旋转,并且在实现单体的分布之后,聚合是通过混合物的旋转,或单体和含热塑性聚合物的混合物进行的,由此所述单体不同于其中单体 所述聚合物已被制备,旋转,并且在实现所述单体和聚合物的分布之后,存在于所述混合物中的单体随后以旋转聚合,其中两种情况都以直径依赖的旋转速度进行旋转 通过以下通用方程式:rpm> 10,000d-0.5其中:rpm =旋转速度,每分钟转数d =直径 的预制件(cm)。 本发明还涉及由如此制备的聚合物预制件形成的光学透镜和纤维。

    PROCESS FOR PREPARING A POLYMERIC RELIEF STRUCTURE
    9.
    发明申请
    PROCESS FOR PREPARING A POLYMERIC RELIEF STRUCTURE 审中-公开
    制备聚合物消除结构的方法

    公开(公告)号:US20100028816A1

    公开(公告)日:2010-02-04

    申请号:US12438209

    申请日:2007-08-28

    IPC分类号: G03F7/00

    CPC分类号: G03F7/36 G03F7/031

    摘要: The invention relates to a process for the preparation of a polymeric relief structure comprising the steps of coating a substrate with a coating composition comprising one or more radiation-sensitive ingredients, locally treating the coated substrate with electromagnetic radiation having a periodic or random radiation-intensity pattern, forming a latent image, and polymerizing and/or crosslinking the resulting coated substrate, wherein the coating composition comprises one or more radical scavengers in an amount sufficient to inhibit/retard substantial polymerization in the non-treated areas of the coated substrate, and low enough to allow polymerization and/or crosslinking in the treated areas in step c, with the proviso that the amount of oxygen present in the coating composition is not equal to the equilibrium amount of oxygen present when the coating composition is in contact with air.

    摘要翻译: 本发明涉及一种制备聚合物浮雕结构的方法,包括以下步骤:用包含一种或多种辐射敏感成分的涂料组合物涂覆基材,用具有周期性或随机辐射强度的电磁辐射局部处理涂覆的基材 形成潜像,并且聚合和/或交联所得涂覆的基底,其中涂层组合物包含足以抑制/延迟涂覆的基底的未处理区域中的基本聚合的量的一种或多种自由基清除剂,以及 足够低以允许在步骤c中处理的区域中的聚合和/或交联,条件是涂料组合物中存在的氧的量不等于当涂料组合物与空气接触时存在的氧的平衡量。

    POROUS HOLOGRAPHIC FILM
    10.
    发明申请
    POROUS HOLOGRAPHIC FILM 审中-公开
    多孔全息膜

    公开(公告)号:US20090233181A1

    公开(公告)日:2009-09-17

    申请号:US11721059

    申请日:2005-12-09

    IPC分类号: G03F7/00

    CPC分类号: G03F7/038 G03F7/001

    摘要: The present invention relates to a method for the manufacture of a holographic film. The method includes a polymerizable composition that comprises monomers with high reactivity, monomers with low reactivity and a non-reactive material. The method comprises a patterned exposure to obtain a patterned polymerization of the monomers with high reactivity and a subsequent polymerization to polymerize also monomers with low reactivity to form a solid film. The method gives a holographic film with a high refractive index modulation and a modulated porosity.

    摘要翻译: 本发明涉及一种制造全息膜的方法。 该方法包括可聚合组合物,其包含具有高反应性的单体,具有低反应性的单体和非反应性材料。 该方法包括图案曝光以获得具有高反应性的单体的图案聚合,并且随后聚合以聚合具有低反应性的单体以形成固体膜。 该方法给出了具有高折射率调制和调制孔隙率的全息膜。