Multi-layer illuminated package
    5.
    发明授权
    Multi-layer illuminated package 有权
    多层照明包装

    公开(公告)号:US07249878B2

    公开(公告)日:2007-07-31

    申请号:US10340485

    申请日:2003-01-10

    IPC分类号: F21V11/00 G02B5/02

    摘要: A sheet of material and package made using the sheet of material. The sheet of material having an having an outer diffuse layer and an inner light piping layer adjacent the diffuse layer. The sheet transmits light to the outer surface of the outer diffuse layer. The outer diffuse layer has a specular area formed thereon through which light from the light piping layer can exit in a substantially non-diffuse manner from the outer surface of the outer diffuse layer.

    摘要翻译: 使用该材料片制成的一片材料和包装。 具有外扩散层和邻近扩散层的内光管的层的材料片。 片材将光透射到外扩散层的外表面。 外扩散层具有形成在其上的镜面区域,来自光管层的光可以从外扩散层的外表面以基本上非扩散的方式离开。

    Bulk complex polymer lens light diffuser
    10.
    发明授权
    Bulk complex polymer lens light diffuser 有权
    散装复合聚合物透镜光扩散器

    公开(公告)号:US06636363B2

    公开(公告)日:2003-10-21

    申请号:US10095319

    申请日:2002-03-11

    IPC分类号: G02B1320

    CPC分类号: G02B5/0278 G02B5/0221

    摘要: Disclosed is a diffusion film comprising a transparent polymeric film base bearing a plurality of integral contiguous layers, each layer having a pattern of complex lenses on a surface thereof, at least two such contiguous layers comprising material having an index of refraction differing by at least 0.1.

    摘要翻译: 公开了一种扩散膜,其包括承载多个整体连续层的透明聚合物膜基底,每层在其表面上具有复合透镜的图案,至少两个这样的邻接层包括折射率至少为0.1的材料 。