Glass article having improved edge
    5.
    发明授权
    Glass article having improved edge 失效
    具有改善边缘的玻璃制品

    公开(公告)号:US08062732B2

    公开(公告)日:2011-11-22

    申请号:US11805077

    申请日:2007-05-22

    IPC分类号: G02B3/02

    摘要: A glass article having an edge of which at least a portion that is ground and subsequently etched to provide a roughened edge. The roughened edge scatters light, thus enabling the glass article to be properly aligned. In some embodiments, the roughened edge also provides a surface having a coefficient of friction that facilitates handling of the glass article. The edge may further include at least one chamfer that may either be polished, so as to be transparent or ground and subsequently etched.

    摘要翻译: 一种玻璃制品,其边缘具有至少一部分被研磨并随后被蚀刻以提供粗糙边缘。 粗糙的边缘散射光,从而使玻璃制品能够正确对准。 在一些实施例中,粗糙化边缘还提供具有便于玻璃制品处理的摩擦系数的表面。 边缘还可以包括至少一个可以被抛光的倒角,以便是透明的或研磨的并且随后蚀刻。

    Lens array and method for fabricating the lens array
    7.
    发明授权
    Lens array and method for fabricating the lens array 有权
    透镜阵列和制造透镜阵列的方法

    公开(公告)号:US06917474B2

    公开(公告)日:2005-07-12

    申请号:US10385082

    申请日:2003-03-10

    IPC分类号: G02B3/00 G02B27/10

    摘要: A lens array and a method for fabricating a lens array that is relatively flat and has useful lenses with relatively uniform sag heights are described herein. In one embodiment, the lens array includes a one-dimensional array of useful lens and two sacrificial lens each of which is formed next to an end of a row of the useful lenses. In another embodiment, the lens array includes a two-dimensional array of useful lens and a plurality of perimeter sacrificial lens each of which is formed next to an end of a row or a column of the useful lenses. In yet another embodiment, the lens array includes an array of useful lenses and a glass region (including possibly a glass matrix) located within a opal border and outside a opal region that surrounds the useful lenses.

    摘要翻译: 这里描述了一种透镜阵列和一种制造相对平坦且具有相对均匀凹陷高度的有用透镜的透镜阵列的方法。 在一个实施例中,透镜阵列包括有用透镜的一维阵列和两个牺牲透镜,每个牺牲透镜形成在一行有用透镜的一端的旁边。 在另一个实施例中,透镜阵列包括有用透镜的二维阵列和多个周边牺牲透镜,每个透镜阵列邻近有用透镜的一行或一列的端部形成。 在另一个实施例中,透镜阵列包括有用透镜的阵列和位于蛋白石边界内的玻璃区域(可能包括玻璃基体),以及围绕有用透镜的蛋白石区域外部。