Backlit Devices with Multiwall Sheets and Methods of Making the Same
    2.
    发明申请
    Backlit Devices with Multiwall Sheets and Methods of Making the Same 审中-公开
    带多层板的背光设备及其制作方法

    公开(公告)号:US20100128467A1

    公开(公告)日:2010-05-27

    申请号:US12517610

    申请日:2007-09-12

    IPC分类号: G02F1/13357 H01J9/24

    摘要: Disclosed herein are backlit devices comprising multiwall sheets (120,220). In one embodiment, a backlit device comprises: a multiwall sheet (120,220) and a light source (106). The multiwall sheet (120,220), that has a viewing side (114), comprises polymer walls and a rib that intersects at least two of the walls. The rib comprises a non-linear geometry. The light source (106) is located on a side of the multiwall sheet (120,220) opposite the viewing side (114), wherein the light source (106) is configured to direct light (104) at the multiwall sheet (120,220).

    摘要翻译: 本文公开了包括多层板(120,220)的背光装置。 在一个实施例中,背光装置包括:多层板(120,220)和光源(106)。 具有观察侧(114)的多层板(120,220)包括聚合物壁和与至少两个壁相交的肋。 肋包括非线性几何形状。 光源(106)位于与观察侧(114)相对的多层板(120,220)的一侧,其中光源(106)构造成在多层板(120,220)处引导光(104)。