中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.024 seconds)

    COVER GLASS SHEET WITH DIFFERENTIAL TEXTURING
    1.
    发明申请
    COVER GLASS SHEET WITH DIFFERENTIAL TEXTURING 审中-公开

    公开(公告)号：WO2021123295A1

    公开(公告)日：2021-06-24

    申请号：PCT/EP2020/087202

    申请日：2020-12-18

    Applicant: AGC GLASS EUROPE

    Inventor： CALIARO, Sébastien ,  DOGOT, Loïck ,  LAMBRICHT, Thomas

    IPC: B60R13/02 ,  C03C15/00 ,  C03C3/083 ,  C03C17/23 ,  C03C21/00 ,  B60R2013/0281 ,  B60R2013/0287 ,  C03C21/002 ,  C03C2204/08 ,  C03C2217/94 ,  C03C2217/944 ,  C03C2217/948 ,  G06F1/1637 ,  G06F1/1643 ,  G06F2203/04809 ,  G06F3/0202

    Abstract: The present invention relates to a cover glass sheet (10) configured to cover at least a display device, having an outer sheet face and an inner sheet face wherein the inner sheet face faces the display device and comprises a layer of opaque paint. The outer sheet face comprises: a) at least a display zone (1) allowing to visualize at least part of a screen of the display device, said display zone having a perimeter, Pdispiay; b) at least an opaque zone (2) corresponding to said layer of opaque paint and directly surrounding at least 10-100% of the display perimeter, said opaque zone has a mean surface roughness defined by an opaque arithmetic amplitude value, Ra(op). The outer sheet face further comprises at least one textured zone (3) covering between 0.5% to 99.5% of the opaque zone, said textured zone directly surrounds at least 5% of the display perimeter, and has a mean surface roughness defined by a textured arithmetic amplitude value, Ra(tex). The absolute difference between Ra(op) and Ra(tex) is at least 25 nm ( I Ra(op) -Ra(tex) | ≥ 25 nm).

    COATED SUBSTRATES
    3.
    发明申请
    COATED SUBSTRATES 审中-公开

    公开(公告)号：WO2021198445A1

    公开(公告)日：2021-10-07

    申请号：PCT/EP2021/058666

    申请日：2021-04-01

    Applicant: AGC GLASS EUROPE

    Inventor： HUBERT, Julie ,  USUI, Reo

    IPC: C03C17/36 ,  C03C17/3626 ,  C03C17/3639 ,  C03C17/3644 ,  C03C17/3652 ,  C03C17/366 ,  C03C17/3681 ,  C03C2217/78 ,  C03C2217/944 ,  C03C2218/32 ,  C03C2218/355 ,  C03C2218/365

    Abstract: The present invention relates to coated substrate comprising a transparent substrate having two major opposing first and second surfaces, wherein at least one surface is provided with a functional coating, characterized in that the transparent substrate is provided, above and in contact with the functional coating, with a magnetron sputtered topcoat of a mixed metal oxide comprising at least SiOx, TiOy, and ZrOz wherein x, y, z range from 1.8 to 2.2, wherein the topcoat comprises from 10 to 65 at% silicon, from 8 to 38 at% titanium, from 25 to 80 at% zirconium, for a total of 100 at% of the metals, and wherein the topcoat has a thickness from 0.1 to 10 nm, to methods to provide for said coated substrates and to uses thereof.

Patent Agency Ranking