Light guide panel and liquid crystal display apparatus having particular light-emitting pattern surface
    1.
    发明授权
    Light guide panel and liquid crystal display apparatus having particular light-emitting pattern surface 有权
    导光板和具有特定发光图案表面的液晶显示装置

    公开(公告)号:US08451400B1

    公开(公告)日:2013-05-28

    申请号:US13693487

    申请日:2012-12-04

    Abstract: A light guide panel (LGP) for use in a liquid crystal display (LCD) apparatus includes a light-emitting pattern surface on which light-emitting patterns are formed, an opposite surface opposite to the light-emitting pattern surface, and four edge surfaces. Lenticular patterns are formed on one of the light-emitting pattern surface and the opposite surface. The light-emitting pattern surface includes a light-emitting part in which the light-emitting patterns are formed; and an edge part which extends along the four edge surfaces to enclose the light-emitting part and in which at least one fixing groove is formed to fix the LGP. The light-emitting part includes a pattern reducing region which faces the fixing groove and has a lower light-emitting pattern density than an other region of the light-emitting part.

    Abstract translation: 用于液晶显示(LCD)装置的导光板(LGP)包括其上形成有发光图案的发光图案表面,与发光图案表面相对的相对表面,以及四个边缘表面 。 透光图案形成在发光图案表面和相对表面之一上。 发光图案表面包括其中形成有发光图案的发光部分; 以及边缘部分,其沿着所述四个边缘表面延伸以包围所述发光部分,并且其中形成有至少一个固定槽以固定所述LGP。 发光部分包括面向固定槽的图案缩小区域,并且具有比发光部分的其它区域更低的发光图案密度。

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