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42 条记录 (耗时 0.071 秒)

    Prism sheet, backlight module and liquid crystal display device thereof
    7.
    发明授权
    Prism sheet, backlight module and liquid crystal display device thereof 有权
    棱镜片，背光模块及其液晶显示装置

    公开(公告)号：US08698975B2

    公开(公告)日：2014-04-15

    申请号：US13334815

    申请日：2011-12-22

    申请人： Rong Tang ,  Bin Zou ,  Dan Wang ,  Xibin Shao

    发明人： Rong Tang ,  Bin Zou ,  Dan Wang ,  Xibin Shao

    IPC分类号： G02F1/1335 ,  G02B27/10 ,  G02B27/28 ,  G09F13/04

    CPC分类号： G02B5/045 ,  G02B6/0053

    摘要： The embodiments of present disclosure disclose a prism sheet, a backlight module and a liquid crystal display device thereof. The prism sheet comprises a first sub-prism sheet and a second sub-prism sheet with faces being closely bonded with each other, the first sub-prism sheet having a plurality of protrusions on the surface being bonded with the second sub-prism sheet, and the second sub-prism sheet having recesses on the surface being bonded with the first sub-prism sheet corresponding to the protrusions, wherein the first sub-prism sheet and the second sub-prism sheet are made of materials having different refractive indexes.

    摘要翻译： 本公开的实施例公开了棱镜片，背光模块及其液晶显示装置。 棱镜片包括第一副棱镜片和具有彼此紧密接合的面的第二子棱镜片，第一子棱镜片在表面上具有多个突起，与第二副棱镜片接合， 并且所述第二子棱镜片在与所述突起对应的所述第一子棱镜片的表面上具有凹部，其中所述第一子棱镜片和所述第二子棱镜片由具有不同折射率的材料制成。

    Bottle brush
    10.
    外观设计
    Bottle brush 有权

    公开(公告)号：USD1012509S1

    公开(公告)日：2024-01-30

    申请号：US29824263

    申请日：2022-01-24

    申请人： Bin Zou

    设计人： Bin Zou

    摘要： FIG. 1 is a perspective view of a bottle brush, showing my new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a right side elevation view thereof;
    FIG. 6 is a top plan view thereof;
    FIG. 7 is a bottom plan view thereof; and,
    FIG. 8 is an enlarged view of the portion labeled “8” encircled in FIG. 2.