Method of fabricating inductor and structure formed therefrom
    10.
    发明授权
    Method of fabricating inductor and structure formed therefrom 有权
    制造电感器及其结构的方法

    公开(公告)号:US07167072B2

    公开(公告)日:2007-01-23

    申请号:US10810435

    申请日:2004-03-25

    IPC分类号: H01F5/00 H01F27/28

    摘要: An inductor formed on a substrate having a dielectric layer thereon is disclosed. The inductor includes a first inductor pattern, a second inductor pattern a third inductor pattern. The first inductor pattern is formed within the dielectric layer, the second inductor pattern is formed on the first inductor pattern and electrically connected thereto, and the third inductor pattern is formed on the second inductor pattern and electrically connected thereto, wherein the first inductor pattern, the second inductor pattern, and the third inductor pattern have similar pattern. Because the thickness of the inductor can be increased by forming a multi-layer inductor structure, the resistance of the inductor, therefore, is reduced.

    摘要翻译: 公开了一种在其上具有介电层的基板上形成的电感器。 电感器包括第一电感器图案,第二电感器图案,第三电感器图案。 第一电感器图案形成在电介质层内,第二电感器图案形成在第一电感器图案上并与之电连接,并且第三电感器图案形成在第二电感器图案上并与其电连接,其中第一电感器图案, 第二电感器图案和第三电感器图案具有相似的图案。 因为通过形成多层电感器结构可以增加电感器的厚度,因此电感器的电阻降低。