GLASS ARTICLE AND DISPLAY DEVICE
    2.
    发明申请

    公开(公告)号:US20180339939A1

    公开(公告)日:2018-11-29

    申请号:US15960616

    申请日:2018-04-24

    摘要: A glass article includes a glass plate including a rugged surface configured to diffuse and reflect an external light formed on at least one of main surfaces; and a functional film formed on the rugged surface. A transmission haze of the glass article is 28% or less. On a surface of the functional film opposite to the glass plate, within a region with a visual field area of 60000 μm2 observed by using a laser microscope, a pore representative diameter is less than 12 μm. An area ratio of a surface area A (μm2) of the surface of the functional film within the region to the visual field area (A/60000) is 1.02 or more and 1.07 or less.

    FOLDABLE GLASS SHEET
    5.
    发明申请

    公开(公告)号:US20180319696A1

    公开(公告)日:2018-11-08

    申请号:US15966218

    申请日:2018-04-30

    发明人: Shusaku AKIBA

    IPC分类号: C03B23/00 C03C3/093

    摘要: The present invention relates to a foldable glass sheet having a thickness t of equal to or smaller than 0.2 mm and having a surface compressive stress CS of greater than 700 MPa, in which when the glass sheet is subjected to a bending test in which, while bending and supporting the glass sheet by a first support board and a second support board which are parallel to each other, the second support board is moved relative to the first support board by equal to or greater than 200 mm in a state of maintaining an interval between a support surface of the first support board and a support surface of the second support board, the glass sheet is not broken even in a case where a curvature radius of a bent portion of the glass sheet is set to equal to or smaller than 10 mm.