Glass laminate construction for optimized breakage performance

    公开(公告)号:US10137667B2

    公开(公告)日:2018-11-27

    申请号:US14403421

    申请日:2013-05-31

    Abstract: A glass laminate includes at least one chemically-strengthened glass sheets with a thickness not exceeding 2.0 mm and a polymer interlayer between the glass sheets. Flaws are created in the surface of one of the glass sheets in order to weaken the glass laminate upon an impact event on a first side of the laminate, while retaining the strength of the laminate upon impact on the opposing second side of the laminate. The opposing side of the glass sheet with the flaws or a surface of the other glass sheet may be strengthened with an acid etch treatment in order to further strengthen the laminate upon impact on the opposing second side of the laminate.

    Method and lift jet floatation system for shaping thin glass
    23.
    发明授权
    Method and lift jet floatation system for shaping thin glass 有权
    用于成型薄玻璃的方法和升力喷射漂浮系统

    公开(公告)号:US09573833B2

    公开(公告)日:2017-02-21

    申请号:US14668245

    申请日:2015-03-25

    Abstract: Disclosed herein are systems for shaping a glass sheet comprising a roll conveyor comprising a plurality of rollers for conveying the glass sheet along a plane; a lift jet array comprising a plurality of nozzles, one or more of the plurality of nozzles comprising a tip having a plurality of orifices; and a shaping mold located above the roll conveyor, wherein the lift jet array is positioned below the roll conveyor such that each nozzle tip is located above the centerline of the plurality of rollers. Also disclosed herein are methods for shaping a glass sheet comprising heating the glass sheet and conveying the glass sheet on a roll conveyor to a position between the lift jet array and the shaping mold, wherein gas flows from the lift jet array with a force sufficient to lift the glass sheet from the roll conveyor.

    Abstract translation: 本文公开了一种用于成形玻璃板的系统,其包括辊式输送机,该辊式输送机包括用于沿着平面传送玻璃板的多个辊; 包括多个喷嘴的升力喷射阵列,所述多个喷嘴中的一个或多个喷嘴包括具有多个喷嘴的喷嘴; 以及位于辊式输送机上方的成形模具,其中升降机喷射阵列位于辊式输送机下方,使得每个喷嘴尖端位于多个辊的中心线上方。 本文还公开了一种用于成形玻璃板的方法,包括加热玻璃板并将玻璃板输送到辊式输送机上至升力射流阵列与成形模具之间的位置,其中气体以升高的喷射阵列流动, 从卷筒输送机上取下玻璃板。

    Polishing pad for polishing semiconductor surfaces
    26.
    发明授权
    Polishing pad for polishing semiconductor surfaces 有权
    用于抛光半导体表面的抛光垫

    公开(公告)号:US09004983B2

    公开(公告)日:2015-04-14

    申请号:US13955683

    申请日:2013-07-31

    Abstract: Methods and apparatus for forming a semi-spherical polishing pad for polishing semiconductor surfaces, provide for: placing a polishing pad pre-form on a dome-shaped forming surface, the polishing pad pre-form including a circular body having a center and an outer peripheral edge, and a plurality of slots extending from the outer peripheral edge towards the center; disposing a bladder opposite to the dome-shaped forming surface and the polishing pad pre-form; inflating the bladder with a fluid such that the dome-shaped forming surface of the bonnet form presses against the polishing pad pre-form from one side and the bladder presses against the polishing pad pre-form from an opposite side; and maintaining the pressing step for a predetermined period of time to achieve the semi-spherical polishing pad.

    Abstract translation: 用于形成用于抛光半导体表面的半球形抛光垫的方法和装置提供:将抛光垫预成型放置在圆顶形成形表面上,所述抛光垫预成型件包括具有中心和外部的圆形主体 周缘,以及从外周缘向中心延伸的多个槽; 设置与圆顶形状表面相对的囊和抛光垫预成型件; 用流体使气囊膨胀,使得发动机罩形状的圆顶形成表面从一侧挤压抛光垫预成型件,并且气囊从相对侧压靠抛光垫预成型件; 并且保持按压步骤达预定时间以实现半球形抛光垫。

    GLASS LAMINATE CONSTRUCTION FOR OPTIMIZED BREAKAGE PERFORMANCE

    公开(公告)号:US20190047260A1

    公开(公告)日:2019-02-14

    申请号:US16164176

    申请日:2018-10-18

    Abstract: A glass laminate includes at least one chemically-strengthened glass sheets with a thickness not exceeding 2.0 mm and a polymer interlayer between the glass sheets. Flaws are created in the surface of one of the glass sheets in order to weaken the glass laminate upon an impact event on a first side of the laminate, while retaining the strength of the laminate upon impact on the opposing second side of the laminate. The opposing side of the glass sheet with the flaws or a surface of the other glass sheet may be strengthened with an acid etch treatment in order to further strengthen the laminate upon impact on the opposing second side of the laminate.

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