DISPLAY APPARATUS AND METHOD OF MANUFACTURING OPTICAL SHEET FOR THE SAME
    11.
    发明申请
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING OPTICAL SHEET FOR THE SAME 有权
    显示装置及其制造光学片的方法

    公开(公告)号:US20100073962A1

    公开(公告)日:2010-03-25

    申请号:US12410064

    申请日:2009-03-24

    IPC分类号: F21V7/04 H01J9/24

    摘要: A display apparatus includes a display panel and a backlight unit for an embodiment. The display panel includes a plurality of pixels and the backlight unit supplies light to the display panel. The backlight unit includes a light source, which generates the light, and an optical sheet. The optical sheet includes a plurality of prism patterns formed on a surface of the optical sheet facing the display panel. The prism patterns include a plurality of peaks and a plurality of valleys to change the path of the light, and a plurality of diffusion patterns arranged at the peaks and valleys.

    摘要翻译: 显示装置包括用于实施例的显示面板和背光单元。 显示面板包括多个像素,并且背光单元向显示面板提供光。 背光单元包括产生光的光源和光学片。 光学片包括形成在面向显示面板的光学片的表面上的多个棱镜图案。 棱镜图案包括多个峰和多个谷以改变光的路径,以及布置在峰谷处的多个漫射图案。

    LIGHT DIFFUSION PLATE, METHOD FOR MANUFACTURING THE SAME AND BACKLIGHT ASSEMBLY HAVING THE SAME
    13.
    发明申请
    LIGHT DIFFUSION PLATE, METHOD FOR MANUFACTURING THE SAME AND BACKLIGHT ASSEMBLY HAVING THE SAME 审中-公开
    光扩散板,其制造方法和具有相同功能的背光组件

    公开(公告)号:US20100128464A1

    公开(公告)日:2010-05-27

    申请号:US12541077

    申请日:2009-08-13

    IPC分类号: G09F13/08 F21S8/10

    摘要: In one embodiment, a light diffusion plate includes a base layer and a plurality of diffusion dots. The base layer includes a first surface and a second surface facing the first surface. A plurality of unit areas is defined on the first surface. The light diffusion dots are respectively formed in the unit areas, and formed having a random pattern so that the area of each of the light diffusion dots irregularly varies along arbitrary directions on the first surface.

    摘要翻译: 在一个实施例中,光扩散板包括基底层和多个扩散点。 基层包括第一表面和面向第一表面的第二表面。 在第一表面上限定多个单位区域。 光扩散点分别形成在单位区域中,并且形成为具有随机图案,使得每个光扩散点的面积在第一表面上沿着任意方向不规则地变化。