ENCLOSURES HAVING AN IMPROVED TACTILE SURFACE
    4.
    发明申请
    ENCLOSURES HAVING AN IMPROVED TACTILE SURFACE 审中-公开
    具有改进的触觉表面的外壳

    公开(公告)号:WO2017127376A1

    公开(公告)日:2017-07-27

    申请号:PCT/US2017/013842

    申请日:2017-01-18

    Abstract: Embodiments of an electronic device comprising an enclosure and electrical components disposed at least partially inside the enclosure, wherein the enclosure comprises a substrate having a tactile surface are disclosed. The tactile surface may include a textured surface, a coated surface or a coated textured surface that exhibits a low fingerprint visibility, when a fingerprint is applied to the tactile surface. In one or more embodiments, the substrate exhibits an average transmittance of about 80% or greater over the visible spectrum, a coefficient of friction less than about 0.3, a surface roughness Ra of about 500 nm or greater, and either one or both a transmission haze greater than about 60%, and a reflection haze at either 2 degrees from specular or 5 degrees from specular greater than 60%.

    Abstract translation: 包括外壳和至少部分地设置在外壳内的电子部件的电子设备的实施例被公开,其中外壳包括具有触觉表面的基板。 当指纹被施加到触觉表面时,触觉表面可以包括纹理化表面,涂布表面或涂布纹理表面,其表现出低指纹可见性。 在一个或多个实施方案中,基材在可见光谱上表现出约80%或更高的平均透光率,小于约0.3的摩擦系数,约500nm或更大的表面粗糙度Ra以及透光率 大于约60%的雾度,以及从镜面反射2度或从镜面反射5度反射大于60%的反射雾度。

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