MULTILAYER EMI SHIELDING THIN FILM WITH HIGH RF PERMEABILITY
    1.
    发明申请
    MULTILAYER EMI SHIELDING THIN FILM WITH HIGH RF PERMEABILITY 审中-公开
    具有高RF渗透性的多层EMI屏蔽薄膜

    公开(公告)号:US20120236528A1

    公开(公告)日:2012-09-20

    申请号:US13512638

    申请日:2010-11-19

    IPC分类号: H05K9/00 C23C16/06 C23C16/56

    CPC分类号: H05K9/0088

    摘要: A flexible multilayer electromagnetic shield is provided that includes a flexible substrate, a thin film layer of a first ferromagnetic material with high magnetic permeability disposed upon the substrate and a multilayer stack disposed upon the first ferromagnetic material. The multilayer stack includes pairs of layers, each pair comprising a polymeric spacing layer and a thin film layer of at least a second ferromagnetic material disposed on the spacing layer. At least one or more of the spacing layers includes an acrylic polymer. Also methods of making the flexible multilayer electromagnetic shield are provided.

    摘要翻译: 提供了一种柔性多层电磁屏蔽,其包括柔性基板,设置在基板上的具有高磁导率的第一铁磁材料的薄膜层和设置在第一铁磁材料上的多层叠层。 多层堆叠包括成对的层,每对层包括聚合间隔层和设置在间隔层上的至少第二铁磁材料的薄膜层。 至少一个或多个间隔层包括丙烯酸聚合物。 还提供了制造柔性多层电磁屏蔽的方法。

    Ultrathin transparent EMI shielding film comprising a polymer basecoat and crosslinked polymer transparent dielectric layer
    2.
    发明授权
    Ultrathin transparent EMI shielding film comprising a polymer basecoat and crosslinked polymer transparent dielectric layer 有权
    超薄透明EMI屏蔽膜,其包含聚合物底涂层和交联聚合物透明介电层

    公开(公告)号:US08350451B2

    公开(公告)日:2013-01-08

    申请号:US12133483

    申请日:2008-06-05

    IPC分类号: H01J5/16 G02B1/10

    CPC分类号: G02B1/111 G02B1/116 G02B5/287

    摘要: Provided are multi-component films useful as optical display filters. The films include a transparent substrate, a nucleation layer, an electrically-conductive layer, a barrier layer, and a dielectric layer. The films can provide high visible transmission, are corrosion-resistant, and can provide shielding from electromagnetic interference (EMI shielding). The optical display filters are useful as components of active optical devices such as display panels including liquid crystal display panels such as those used on mobile hand-held phones.

    摘要翻译: 提供可用作光学显示滤光器的多组分膜。 膜包括透明基板,成核层,导电层,阻挡层和电介质层。 这些膜可以提供高可见透射率,耐腐蚀,并可提供屏蔽电磁干扰(EMI屏蔽)。 光学显示滤光器可用作有源光学器件的组件,例如包括诸如在移动手持电话上使用的液晶显示面板的显示面板。

    ULTRATHIN TRANSPARENT EMI SHIELDING FILTER
    3.
    发明申请
    ULTRATHIN TRANSPARENT EMI SHIELDING FILTER 有权
    ULTRATHIN透明EMI屏蔽过滤器

    公开(公告)号:US20090303602A1

    公开(公告)日:2009-12-10

    申请号:US12133483

    申请日:2008-06-05

    IPC分类号: G02B5/28 G02B1/00

    CPC分类号: G02B1/111 G02B1/116 G02B5/287

    摘要: Provided are multi-component films useful as optical display filters. The films include a transparent substrate, a nucleation layer, an electrically-conductive layer, a barrier layer, and a dielectric layer. The films can provide high visible transmission, are corrosion-resistant, and can provide shielding from electromagnetic interference (EMI shielding). The optical display filters are useful as components of active optical devices such as display panels including liquid crystal display panels such as those used on mobile hand-held phones.

    摘要翻译: 提供可用作光学显示滤光器的多组分膜。 膜包括透明基板,成核层,导电层,阻挡层和电介质层。 这些膜可以提供高可见透射率,耐腐蚀,并可提供屏蔽电磁干扰(EMI屏蔽)。 光学显示滤光器可用作有源光学器件的组件,例如包括诸如在移动手持电话上使用的液晶显示面板的显示面板。

    ANTIREFLECTIVE TRANSPARENT EMI SHIELDING OPTICAL FILTER
    7.
    发明申请
    ANTIREFLECTIVE TRANSPARENT EMI SHIELDING OPTICAL FILTER 审中-公开
    抗反射透明EMI屏蔽光学滤波器

    公开(公告)号:US20120127578A1

    公开(公告)日:2012-05-24

    申请号:US13388337

    申请日:2010-07-26

    CPC分类号: G02B1/116 G02B5/207

    摘要: Antireflective transparent EMI shielding optical filters are provided that can be laminated to optical display devices using optically clear adhesives. The provided filters include electrically-conductive metal or metal alloy layers that can be continuous and patterned or unpatterned. Also included are methods of making the provided filters and touch sensors made using the provided filters.

    摘要翻译: 提供了可以使用光学透明粘合剂层压到光学显示装置的抗反射透明EMI屏蔽光学滤光器。 所提供的滤光器包括导电金属或金属合金层,其可以是连续的和图案化的或未图案化的。 还包括使用所提供的滤波器制造所提供的滤波器和触摸传感器的方法。