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    Backlight illumination assembly having a joining clip with diffusion means
    5.
    发明授权
    Backlight illumination assembly having a joining clip with diffusion means 有权
    背光照明组件，具有具有扩散装置的连接夹

    公开(公告)号：US08047669B2

    公开(公告)日：2011-11-01

    申请号：US12462287

    申请日：2009-07-31

    申请人： Robert P. Bourdelais ,  John C. Brewer ,  Qi Hong ,  Charles M. Rankin, Jr. ,  Leonard S. Gates

    发明人： Robert P. Bourdelais ,  John C. Brewer ,  Qi Hong ,  Charles M. Rankin, Jr. ,  Leonard S. Gates

    IPC分类号： G09F13/04

    CPC分类号： G02B6/0091 ,  G02B6/0025 ,  G02B6/0036 ,  G02B6/0078

    摘要： A uniform light source having a substrate for providing structural and functional support to the assembly. A bottom reflector provided on the substrate. A plurality of solid state light sources provided in an opening of the bottom reflector for providing a point light source. A plurality of light films and having light redirecting areas provided between the plurality of solid state light sources for redirecting and spreading the point light source to a uniform plane of light; a joining clip comprising a top capping portion and a bottom support portion, the bottom support portion being aligned perpendicular to the top capping portion and having a height sufficient to house the plurality of light films. A top diffuser for diffusing the uniform plane of light. The plurality of light films has a thickness between 0.1 mm to 1.0 mm. In addition, the joining clip further comprises a light diffusion means.

    摘要翻译： 具有用于向组件提供结构和功能支撑的基底的均匀光源。 设置在基板上的底部反射器。 设置在底部反射器的开口中的多个固态光源，用于提供点光源。 多个光膜并且设置在多个固态光源之间的光重定向区域，用于将点光源重定向并扩展到均匀的光平面; 包括顶盖部分和底部支撑部分的接合夹具，所述底部支撑部分垂直于所述顶部封盖部分对齐并且具有足以容纳所述多个光膜的高度。 用于扩散均匀平面光的顶部扩散器。 多个光膜的厚度为0.1mm〜1.0mm。 此外，连接夹还包括光扩散装置。

    LIGHT EXTRACTION FILM SYSTEM
    9.
    发明申请
    LIGHT EXTRACTION FILM SYSTEM 审中-公开
    光萃取膜系统

    公开(公告)号：US20080285304A1

    公开(公告)日：2008-11-20

    申请号：US11750384

    申请日：2007-05-18

    申请人： Charles M. Rankin, JR. ,  Peter T. Aylward ,  Leonard S. Gates ,  Ronald J. Sudol

    发明人： Charles M. Rankin, JR. ,  Peter T. Aylward ,  Leonard S. Gates ,  Ronald J. Sudol

    IPC分类号： F21V8/00 ,  B29D11/00 ,  F21V5/00

    CPC分类号： G02B6/0036 ,  G02B6/0065

    摘要： A backlight comprises in order a lightguide plate with a sidelit light source and bonded thereto a light extraction unit containing in order from the lightguide plate, a first polymeric layer, an adhesive layer, a second polymeric layer bearing features at least partly embedded in the adhesive layer wherein the materials of the first polymeric layer, the adhesive layer, and the second polymeric layer differ by less than 0.05 in refractive index, the interstitial regions between the non-embedded portions of the features containing a material having a refractive index at least 0.1 lower than that of the material comprising the features.

    摘要翻译： 背光包括按照具有边界光源的光导板，并且将光引导单元按照从光导板顺序包含的光提取单元，第一聚合物层，粘合剂层，至少部分地嵌入粘合剂中的第二聚合物层承载特征 其中所述第一聚合物层，所述粘合剂层和所述第二聚合物层的材料的折射率相差小于0.05，所述特征的非嵌入部分之间的间隙区域包含折射率至少为0.1的材料 低于包含特征的材料。