TOUCH SCREEN SENSOR AND PATTERNED SUBSTRATE HAVING OVERLAID MICROPATTERNS WITH LOW VISIBILITY
    5.
    发明公开
    TOUCH SCREEN SENSOR AND PATTERNED SUBSTRATE HAVING OVERLAID MICROPATTERNS WITH LOW VISIBILITY 有权
    触控屏幕感应器和结构化衬底,可见性很低的层状微构造

    公开(公告)号:EP2401669A2

    公开(公告)日:2012-01-04

    申请号:EP10708451.9

    申请日:2010-02-24

    IPC分类号: G06F3/045

    摘要: Presently described are articles such as antennas, EMI shields, and touch screen sensors as well as patterned substrates having overlaid micropatterns with low visibility. Also described are methods of determining the visibility of a patterned substrate. In one embodiment, a patterned substrate is described comprising a visible light transparent substrate; and at least two overlaid electrically conductive mesh micropatterns, wherein each mesh has a repeating cell geometry and the combination of overlaid micropatterns has a spatial constrast threshold at a distance of 30000 units of greater than - 35 decibels.

    摘要翻译: 目前描述的是物品:诸如天线,EMI屏蔽和触摸屏传感器以及图案化衬底具有覆盖微图案具有低可见度。 如此描述是一个图形化衬底的知名度确定性采矿的方法。 在一个中,图案化基底实施例被描述,其包括对可见光透明的基板; 和至少两个重叠导电网状微图案,worin每个网格具有重复单元几何形状和重叠的微图案的组合具有在30000个单位的大于的距离的空间constrast阈 - 35个分贝。