Stand-alone organic-based passive devices
    9.
    发明授权
    Stand-alone organic-based passive devices 有权
    独立的有机无源器件

    公开(公告)号:US06987307B2

    公开(公告)日:2006-01-17

    申请号:US10405024

    申请日:2003-03-28

    摘要: The present invention provides for low cost discrete inductor devices in an all organic platform. The inductor devices can utilize virtually any organic material that provides the desired properties, such as liquid crystalline polymer (LCP) or polyphenyl ether (PPE), in a multilayer structure, wherein the organic materials have low moisture uptake and good temperature stability. Each layer may be metalized and selectively interconnected by vias formed in respective layers so as to form winding or coiled inductors. The inductor devices may advantageously include external shielding formed by metalizing the side walls and top surface of the inductor devices on in-built shielding achieved by the utilization of the hybrid co-planar waveguide topologies. The inductor devices can be configured for either ball grid array (BGA)/chip scale package (CSP) or surface mount device (SMD) mounting to circuit boards.

    摘要翻译: 本发明提供了在所有有机平台中的低成本分立电感器件。 电感器件可以实际上利用多层结构中提供所需性能的任何有机材料,例如液晶聚合物(LCP)或聚苯醚(PPE)),其中有机材料具有低吸湿性和良好的温度稳定性。 每个层可以被金属化并且通过形成在各个层中的通孔选择性地互连,从而形成绕组或线圈电感器。 电感器件可以有利地包括通过利用混合共面波导拓扑实现的内置屏蔽,使电感器件的侧壁和顶表面金属化形成的外部屏蔽。 电感器件可以配置为安装到电路板的球栅阵列(BGA)/芯片级封装(CSP)或表面贴装器件(SMD)。