THERMOCONDUCTIVE COMPOSITION FOR RF SHIELDING
    74.
    发明申请
    THERMOCONDUCTIVE COMPOSITION FOR RF SHIELDING 审中-公开
    射频屏蔽用热成型组合物

    公开(公告)号:US20100116431A1

    公开(公告)日:2010-05-13

    申请号:US12689383

    申请日:2010-01-19

    Abstract: A thermally conductive polymer composition is applied to mounted components to provide both thermal control and RF radiation attenuation. In order to improve the RF attenuation performance, a plurality of discrete conductive elements may be incorporated into the polymer composition, with the sizing, spacing and configuration of the suppressed most efficiently by the particular composition. The discrete conductive elements are significantly larger, on the order of 1-5 mils (approximately 25-127 μm) than the filler materials utilized to render the base polymer conductive. Also disclosed is an apparatus and a method for preparing and applying such a polymer composition to an electronic component.

    Abstract translation: 将导热聚合物组合物应用于安装的组件以提供热控制和RF辐射衰减。 为了提高RF衰减性能,可以将多个离散的导电元件结合到聚合物组合物中,具有通过特定组合最有效地抑制的尺寸,间距和构型。 离散导电元件显着地大于用于使基础聚合物导电的填充材料大约1-5密耳(约25-127μm)。 还公开了一种用于制备和应用这种聚合物组合物到电子部件的装置和方法。

    ADVANCED PRINT CIRCUIT BOARD AND THE METHOD OF THE SAME
    78.
    发明申请
    ADVANCED PRINT CIRCUIT BOARD AND THE METHOD OF THE SAME 审中-公开
    高级打印电路板及其相关方法

    公开(公告)号:US20090294159A1

    公开(公告)日:2009-12-03

    申请号:US12132277

    申请日:2008-06-03

    Inventor: Kuo-Ching CHIANG

    Abstract: The present invention provides a multilayer print circuit board having at least an inner print circuit pattern and an outer print circuit pattern which are laminated on a substrate through an insulation layer and being electrically connected to each other through a blind hole provided in the insulation layer. The insulation layer is composed of a resin insoluble in an oxidization agent and inorganic powder dispersed in the resin. The inorganic powder is soluble in the oxidization agent. Wherein at least one circuit pattern is formed of non-metal material for electrically connection.

    Abstract translation: 本发明提供一种具有至少内部印刷电路图案和外部印刷电路图案的多层印刷电路板,该印刷电路图案和外部印刷电路图案通过绝缘层层叠在基板上,并通过设置在绝缘层中的盲孔彼此电连接。 绝缘层由不溶于氧化剂的树脂和分散在树脂中的无机粉末组成。 无机粉末可溶于氧化剂。 其中至少一个电路图案由用于电连接的非金属材料形成。

    EMBEDDED CAPACITOR
    79.
    发明申请
    EMBEDDED CAPACITOR 审中-公开
    嵌入式电容器

    公开(公告)号:US20090251846A1

    公开(公告)日:2009-10-08

    申请号:US12246030

    申请日:2008-10-06

    Abstract: An embedded capacitor including a dielectric layer disposed between opposing faces of electrodes, in which the dielectric layer includes a high-loss dielectric layer and one or more insulating layers in contact with the high-loss dielectric layer. The dielectric layer may have a two-layer structure or a three-layer structure in which an insulating layer is additionally interposed between the high-loss dielectric layer and the electrode, thereby decreasing the dielectric loss while maintaining a high dielectric constant, compared to capacitors including a single-layer dielectric structure.

    Abstract translation: 一种嵌入式电容器,包括设置在电极的相对面之间的电介质层,其中介电层包括高损耗介电层和与高损耗介电层接触的一个或多个绝缘层。 电介质层可以具有两层结构或三层结构,其中在高损耗介电层和电极之间另外插入绝缘层,从而与电容器相比,保持高介电常数而降低介电损耗 包括单层电介质结构。

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