SOLAR REFLECTIVE AND ABSORPTIVE ELECTRICALLY-SWITCHABLE FILM AND GLAZING
    3.
    发明申请
    SOLAR REFLECTIVE AND ABSORPTIVE ELECTRICALLY-SWITCHABLE FILM AND GLAZING 审中-公开
    太阳能反射和吸收电动切换膜和玻璃

    公开(公告)号:WO2016147175A2

    公开(公告)日:2016-09-22

    申请号:PCT/IL2016/050275

    申请日:2016-03-13

    申请人: GAUZY LTD.

    IPC分类号: H01L31/0232

    摘要: The present invention provides a solar reflective-absorptive device, comprising: at least one flexible IR reflective transparent conductive film; at least one flexible transparent conductive film; at least one layer of liquid crystal dispersion in polymer matrix or polymer dispersion in liquid crystal domains; allocated between said at least one flexible IR reflective transparent conductive film and said at least one flexible transparent conductive film. The liquid crystal dispersion in polymer matrix or polymer dispersion in liquid crystal domains, comprises metal- organic dye compositions with absorption in the visible and/or IR regions of solar spectrum. The aforesaid liquid crystal dispersion in polymer matrix or polymer dispersion in liquid crystal domain consists of nematic mixtures and/or cholesteric (chiral nematic) mixtures comprising of chiral mesogenic or none-mesogenic chiral materials in nematic for IR absorption and/or broad- band cholesteric materials for dynamic (electrically tunable) IR and visible absorption. The electrically switchable capability of the device will be carried out through reorientation of liquid crystal dispersion in polymer matrix or polymer network in liquid crystal domains layer, sandwitched between said at least one transparent IR-reflective flexible conductive support and said transparent flexible conductive support.

    摘要翻译: 本发明提供了一种太阳能反射吸收装置,包括:至少一个柔性IR反射透明导电膜; 至少一个柔性透明导电膜; 聚合物基体中的至少一层液晶分散体或液晶畴中的聚合物分散体; 分配在所述至少一个柔性IR反射透明导电膜和所述至少一个柔性透明导电膜之间。 聚合物基质中的液晶分散体或液晶畴中的聚合物分散体包括在太阳光谱的可见光和/或IR区域具有吸收的金属 - 有机染料组合物。 聚合物基体中的上述液晶分散体或液晶畴中的聚合物分散体由向列混合物和/或胆甾型(手性向列型)混合物组成,其包含用于IR吸收和/或宽带胆固醇的向列型手性介晶或非介晶手性材料 用于动态(电可调谐)红外和可见光吸收的材料。 该装置的电可切换能力将通过在液晶畴层中的聚合物基质或聚合物网络中的液晶分散体的重新定向来进行,所述液晶畴层在所述至少一个透明的IR反射柔性导电支撑体和所述透明柔性导电支撑件之间切换。

    COLOR LIQUID CRYSTAL DISPLAY AND COMPENSATION PANEL
    10.
    发明申请
    COLOR LIQUID CRYSTAL DISPLAY AND COMPENSATION PANEL 审中-公开
    彩色液晶显示和补偿面板

    公开(公告)号:WO2009130676A2

    公开(公告)日:2009-10-29

    申请号:PCT/IB2009051660

    申请日:2009-04-22

    发明人: PALTO SERGUEI

    IPC分类号: G02F1/13363

    摘要: In one aspect of the present invention there is provided an optically anisotropic compensation panel with spectrally controllable dispersion of refractive indices. The compensation panel comprises at least one optically anisotropic layer based on an ordered guest-host system. The guest-host system comprises an anisotropic host matrix including an organic compound transparent to electromagnetic radiation in the visible spectral range, and guest component having guest particles. In another aspect the present invention provides a method of producing an optically anisotropic compensation panel disclosed. And in yet another embodiment the present invention provides a liquid crystal display with the compensation panel disclosed.

    摘要翻译: 在本发明的一个方面,提供了具有光谱可控的折射率色散的光学各向异性补偿面板。 补偿面板包括至少一个基于有序客体主机系统的光学各向异性层。 客体宿主系统包括各向异性宿主基质,其包括对可见光谱范围内的电磁辐射透明的有机化合物和具有客体颗粒的客体成分。 另一方面,本发明提供一种制造所公开的光学各向异性补偿面板的方法。 并且在又一个实施例中,本发明提供一种具有公开的补偿面板的液晶显示器。