Transparent substrate with laminated film

    公开(公告)号:US11697269B2

    公开(公告)日:2023-07-11

    申请号:US16912169

    申请日:2020-06-25

    IPC分类号: B32B17/10

    摘要: A transparent substrate with a laminated film, which comprises a transparent substrate and a laminated film formed on at least one surface of the transparent substrate, wherein the laminated film has a first dielectric layer, a crystallinity-improving layer, a functional layer and a second dielectric layer in this order from the transparent substrate side, the crystallinity-improving layer contains ZrNx (wherein x is higher than 1.2 and at most 2.0), the functional layer contains at least one metal nitride selected from the group consisting of titanium nitride, chromium nitride, niobium nitride, molybdenum nitride and hafnium nitride, and the concentration of oxygen atoms at a boundary between the crystallinity-improving layer and the functional layer, is at most 20 atom %.

    LAMINATED VACUUM-INSULATED GLAZING ASSEMBLY

    公开(公告)号:US20220333433A1

    公开(公告)日:2022-10-20

    申请号:US17312499

    申请日:2019-12-10

    IPC分类号: E06B3/66 E06B3/67 E06B3/663

    摘要: A laminated vacuum insulating assembly extending along a plane, P, defined by a longitudinal axis, X, and a vertical axis, Z, including: a first glass pane with thickness Z1, an inner pane face and an outer pane face and a second glass pane with thickness, Z2, an inner pane face and an outer pane face; wherein the thicknesses are measured in the direction normal to the plane, with a set of discrete spacers positioned between the first and second glass panes, a hermetically bonding seal sealing the distance between the first and second glass panes over a perimeter thereof; and an internal volume, V, defined by the first and second glass panes and the set of discrete spacers and closed by the hermetically bonding seal and where there is an absolute vacuum of pressure of less than 0.1 mbar; and where the inner pane faces face the internal volume, V.

    Glass insulating panel
    37.
    发明授权

    公开(公告)号:US11237317B2

    公开(公告)日:2022-02-01

    申请号:US16981584

    申请日:2019-03-05

    IPC分类号: F21V8/00 E06B3/663 B32B17/10

    摘要: A glass panel includes a first glass substrate, a second glass substrate, a spacer profile at the periphery of the glass panel between the first and the second glass substrate. There is an intermediate substrate in the intermediate space between the first and the second glass substrates, the substrate having a first coefficient of thermal expansion, and means to maintain the intermediate substrate within the intermediate space. The panel also includes a second profile, having a second coefficient of thermal expansion, positioned facing the inner face of the spacer profile within the intermediate space between the first and second glass substrates of the glass panel. The second profile carries the means to maintain the intermediate substrate within the intermediate space. A difference between the first coefficient of thermal expansion and the second coefficient of thermal expansion is less than or equal to 20%.