Flexible multi-level cable
    34.
    发明申请
    Flexible multi-level cable 审中-公开
    灵活多层电缆

    公开(公告)号:US20060042830A1

    公开(公告)日:2006-03-02

    申请号:US10926882

    申请日:2004-08-25

    IPC分类号: H05K1/03

    摘要: A flexible cable comprises a cable body of a silicone material and circuits in the flexible cable body. In one embodiment the flexible cable body comprises a multiple number of individual layers of poly(dimethylsiloxane). In one embodiment silicone material encapsulates the individual layers. The flexible cable is made by providing a multiplicity of substrates of a flexible silicone material, producing circuits in the substrates, and stacking the multiplicity of substrates to produce the high density flexible cable.

    摘要翻译: 柔性电缆包括硅树脂材料的电缆体和柔性电缆体中的电路。 在一个实施例中,柔性电缆体包括多个单独的聚(二甲基硅氧烷)层。 在一个实施方案中,硅氧烷材料封装各个层。 柔性电缆通过提供多种柔性硅树脂材料的基底,在基底中产生电路,并堆叠多个基底以产生高密度柔性电缆制成。

    Drug delivery device using microprojections
    35.
    发明申请
    Drug delivery device using microprojections 审中-公开
    药物输送装置使用微喷射

    公开(公告)号:US20050273049A1

    公开(公告)日:2005-12-08

    申请号:US10863044

    申请日:2004-06-08

    摘要: A device for delivering a therapeutic agent into tissue includes: an elongated body; and a first balloon in the body expandable from a collapsed position to an expanded position; and a second balloon in the body expandable from a collapsed position to an expanded position. The second balloon has a plurality of apertures therein. A therapeutic agent is located in the second balloon. A plurality of microprojections are located on a surface of the second balloon for penetrating tissue. Upon expansion of the first balloon from the collapsed position to the expanded position, the second balloon is expanded from the collapsed position to the expanded position for deploying the plurality of microprojections into tissue and for dispensing the therapeutic agent from the second balloon into the tissue through the plurality of apertures.

    摘要翻译: 用于将治疗剂递送到组织中的装置包括:细长体; 并且所述主体中的第一气球从折叠位置可展开到展开位置; 以及主体中的第二球囊,其从折叠位置可扩展到展开位置。 第二气球在其中具有多个孔。 治疗剂位于第二气囊中。 多个微突出物位于第二球囊的用于穿透组织的表面上。 当第一气囊从折叠位置膨胀到扩张位置时,第二气囊从折叠位置膨胀到扩张位置,用于将多个微突出物展开到组织中,并且用于将治疗剂从第二气囊分配到组织中 多个孔。