INTERNAL OPTICAL COATING FOR ELECTRONIC DEVICE DISPLAY
    4.
    发明申请
    INTERNAL OPTICAL COATING FOR ELECTRONIC DEVICE DISPLAY 审中-公开
    用于电子设备显示的内部光学涂层

    公开(公告)号:US20120162095A1

    公开(公告)日:2012-06-28

    申请号:US13028168

    申请日:2011-02-15

    CPC classification number: G02B5/208

    Abstract: An internal optical coating includes multiple layers of different materials and thicknesses and is disposed between a transparent display cover and a visual display unit for an electronic device display. The optical coating transmits most visible light, reflects most non-visible light and substantially absorbs blackbody radiation generated from within the electronic device. The multiple layers comprise two or more materials having alternating low and high indices of refraction, and can include 36 or more layers, each having a thickness ranging from 10 to 400 nanometers. The arrangement and thicknesses of the layers are designed based upon the thickness and optical properties of the transparent display cover. The internal optical coating can also be specially formulated to replace a typical internal anti-reflective coating proximate the visual display unit.

    Abstract translation: 内部光学涂层包括不同材料和厚度的多层,并且设置在透明显示器盖和用于电子设备显示器的视觉显示单元之间。 光学涂层透射最可见的光,反射大多数不可见光并且基本上吸收从电子设备内产生的黑体辐射。 多层包括具有交替的低折射率和高折射率的两种或更多种材料,并且可以包括36层或更多层,每层具有10至400纳米的厚度。 基于透明显示器盖的厚度和光学特性来设计层的布置和厚度。 内部光学涂层也可以特别配制,以代替靠近视觉显示单元的典型的内部抗反射涂层。

    OPTICAL COATING FOR ELECTRONIC DEVICE DISPLAY
    5.
    发明申请
    OPTICAL COATING FOR ELECTRONIC DEVICE DISPLAY 审中-公开
    用于电子设备显示的光学涂层

    公开(公告)号:US20120162751A1

    公开(公告)日:2012-06-28

    申请号:US12977879

    申请日:2010-12-23

    CPC classification number: G02B1/10 G02B5/26 G06F1/20 G06F1/203

    Abstract: An optical coating includes multiple layers of different materials and thicknesses and is disposed proximate a transparent display cover for an electronic device display. The optical coating transmits most visible light, reflects most non-visible light and substantially absorbs blackbody radiation generated from within the electronic device. The optical coating can be readily removable from the electronic device display either alone or in combination with a removable transparent display cover. The multiple layers comprise two or more materials having alternating low and high indices of refraction, and can include 36 or more layers, each having a thickness ranging from 10 to 400 nanometers. The arrangement and thicknesses of the layers are designed based upon the thickness and optical properties of the transparent display cover.

    Abstract translation: 光学涂层包括多层不同的材料和厚度,并且靠近用于电子设备显示器的透明显示器盖布置。 光学涂层透射最可见的光,反射大多数不可见光并且基本上吸收从电子设备内产生的黑体辐射。 光学涂层可以容易地从电子设备显示器单独地或与可移除的透明显示器盖组合地移除。 多层包括具有交替的低折射率和高折射率的两种或更多种材料,并且可以包括36层或更多层,每层具有10至400纳米的厚度。 基于透明显示器盖的厚度和光学特性来设计层的布置和厚度。

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