Light guide plate and method for fabricating the same
    1.
    发明申请
    Light guide plate and method for fabricating the same 审中-公开
    导光板及其制造方法

    公开(公告)号:US20060083028A1

    公开(公告)日:2006-04-20

    申请号:US11038261

    申请日:2005-01-21

    IPC分类号: F21V7/04

    摘要: A light guide plate and method for fabricating the same are proposed. An injection molding process is performed to form at least an arc-shaped first opening portion on the light guide plate, so that a concave lens structure is formed on an edge of the first opening portion to be in line with a light source. By such arrangement, the concave lens structure can direct light and achieve a uniform light dispersion effect.

    摘要翻译: 提出了一种导光板及其制造方法。 进行注射成型工艺以在导光板上形成至少一个弧形的第一开口部分,使得在第一开口部分的边缘上形成凹透镜结构以与光源成一直线。 通过这种布置,凹透镜结构可以引导光并实现均匀的光分散效果。