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    MULTILAYER FILM INCLUDING FIRST AND SECOND DIELECTRIC LAYERS
    2.
    发明申请
    MULTILAYER FILM INCLUDING FIRST AND SECOND DIELECTRIC LAYERS 审中-公开
    多层膜包括第一和第二介质层

    公开(公告)号：WO2014081917A2

    公开(公告)日：2014-05-30

    申请号：PCT/US2013071187

    申请日：2013-11-21

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： GHOSH DIPANKAR ,  LYONS CHRISTOPHER S ,  GORRELL ROBIN E ,  MAKI STEPHEN P

    IPC: H01G4/33

    CPC classification number: H01G4/33 ,  H01G4/20 ,  H01G4/206 ,  H01L28/56 ,  H05K1/036 ,  H05K1/0393 ,  H05K1/162 ,  H05K3/022 ,  H05K2201/0179 ,  H05K2201/0195 ,  H05K2203/1366

    Abstract: A multilayer dielectric film including a first dielectric layer made from a material having a first breakdown field strength and a second dielectric layer disposed on the first dielectric layer made from a material having a different breakdown filed strength. A multilayer film including a first electrically conductive layer, the first dielectric layer disposed on the first electrically conductive layer, the second dielectric layer disposed on the first dielectric layer, and a second electrically conductive layer disposed on the second dielectric layer is also disclosed. The first electrically conductive layer can have at least one of an average surface roughness of at least ten nanometers, a thickness of at least ten micrometers, or an average visible light transmission of up to ten percent. The first dielectric layer may be a polymer and typically has a lower dielectric constant than the second dielectric layer, which may be ceramic.

    Abstract translation: 一种多层电介质膜，包括由具有第一击穿场强的材料制成的第一电介质层和设置在具有不同击穿场强的材料制成的第一电介质层上的第二电介质层。 还公开了一种多层膜，其包括第一导电层，设置在第一导电层上的第一介电层，设置在第一介电层上的第二介电层和设置在第二介电层上的第二导电层。 第一导电层可以具有至少10纳米的平均表面粗糙度，至少10微米的厚度或高达10％的平均可见光透射率中的至少一个。 第一介电层可以是聚合物，并且通常具有比可以是陶瓷的第二介电层更低的介电常数。

    POLYMER COMPOSITES WITH ELECTROMAGNETIC INTERFERENCE MITIGATION PROPERTIES
    4.
    发明申请
    POLYMER COMPOSITES WITH ELECTROMAGNETIC INTERFERENCE MITIGATION PROPERTIES 审中-公开
    具有电磁干扰减缓性能的聚合物复合材料

    公开(公告)号：WO2014130431A3

    公开(公告)日：2014-11-20

    申请号：PCT/US2014016828

    申请日：2014-02-18

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： GHOSH DIPANKAR ,  ROY BIPLAB K ,  SATARKAR NITIN S

    IPC: H01B1/24

    CPC classification number: H01B1/22 ,  C08K3/0033 ,  C08K3/013 ,  C08K3/04 ,  C08K3/041 ,  C08K3/042 ,  C08K3/046 ,  C08K3/22 ,  C08K2003/2248 ,  H01B1/24 ,  C08L27/16

    Abstract: Polymer composites that are suitable for use as electromagnetic interference mitigaters include a lossy polymeric matrix, ceramic particles dispersed within the polymeric matrix, and conductive particles dispersed within the polymeric matrix. The lossy polymeric matrix may be a fluorocarbon-based polymer matrix, or an epoxy-based polymer matrix. The ceramic particles may be metal oxide particles, especially copper oxide (CuO) particles. The conductive particles may be carbon black. Other electromagnetic interference mitigating polymer matrices include a lossy polymeric matrix and copper oxide (CuO) particles dispersed within the polymeric matrix.

    Abstract translation: 适合用作电磁干扰抑制剂的聚合物复合材料包括有损聚合物基体，分散在聚合物基质内的陶瓷颗粒以及分散在聚合物基质内的导电颗粒。 有损聚合物基质可以是氟碳基聚合物基质或基于环氧的聚合物基质。 陶瓷颗粒可以是金属氧化物颗粒，特别是氧化铜（CuO）颗粒。 导电颗粒可以是炭黑。 其他电磁干扰减轻聚合物基质包括分散在聚合物基质内的有损聚合物基质和氧化铜（CuO）颗粒。

    MULTILAYER FILM INCLUDING FIRST AND SECOND DIELECTRIC LAYERS
    5.
    发明申请
    MULTILAYER FILM INCLUDING FIRST AND SECOND DIELECTRIC LAYERS 审中-公开
    多层膜包括第一和第二介电层

    公开(公告)号：WO2014081918A3

    公开(公告)日：2014-11-06

    申请号：PCT/US2013071192

    申请日：2013-11-21

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： GHOSH DIPANKAR ,  LYONS CHRISTOPHER S ,  GORRELL ROBIN E ,  MAKI STEPHEN P

    IPC: H01G4/33 ,  H01G4/20 ,  H01L49/02 ,  H05K1/16

    CPC classification number: H01G4/10 ,  C23C14/083 ,  C23C14/34 ,  C23C16/22 ,  C23C28/32 ,  C23C28/3455 ,  C25D5/00 ,  H01G4/20 ,  H01G4/206 ,  H01G4/33 ,  H01L28/56 ,  H05K1/0393 ,  H05K1/162 ,  H05K3/022 ,  H05K3/4655 ,  H05K2203/1545

    Abstract: A multilayer dielectric film including a first dielectric layer made from a material having a first breakdown field strength and a second dielectric layer disposed on the first dielectric layer made from a material having a different breakdown filed strength. A multilayer film including first and second electrically conductive layers separated by at least first and second dielectric layers is also disclosed. The first dielectric layer is disposed on the first electrically conductive layer, and the second dielectric layer is disposed on the first dielectric layer. The first electrically conductive layer can have at least one of an average surface roughness of at least ten nanometers, a thickness of at least ten micrometers, or an average visible light transmission of up to ten percent. The first dielectric layer may be a polymer and typically has a lower dielectric constant than the second dielectric layer, which may be ceramic.

    Abstract translation: 一种多层介电膜，包括由具有第一击穿场强度的材料制成的第一介电层和设置在由具有不同击穿场强度的材料制成的第一介电层上的第二介电层。 还公开了包括由至少第一和第二介电层分开的第一和第二导电层的多层膜。 第一电介质层设置在第一导电层上，第二电介质层设置在第一电介质层上。 第一导电层可具有至少十纳米的平均表面粗糙度，至少十微米的厚度或至多百分之十的平均可见光透射率中的至少一个。 第一电介质层可以是聚合物并且通常具有比可以是陶瓷的第二电介质层更低的介电常数。

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