Semiconductor device including a magnetic sensor chip
    77.
    发明授权
    Semiconductor device including a magnetic sensor chip 有权
    包括磁传感器芯片的半导体装置

    公开(公告)号:US08362579B2

    公开(公告)日:2013-01-29

    申请号:US12469512

    申请日:2009-05-20

    IPC分类号: H01L29/82

    摘要: A semiconductor device includes a housing defining a cavity, a magnetic sensor chip disposed in the cavity, and mold material covering the magnetic sensor chip and substantially filling the cavity. One of the housing or the mold material is ferromagnetic, and the other one of the housing or the mold material is non-ferromagnetic.

    摘要翻译: 半导体器件包括限定空腔的壳体,设置在空腔中的磁传感器芯片,以及覆盖磁传感器芯片并基本上填充空腔的模具材料。 壳体或模具材料之一是铁磁性的,壳体或模具材料中的另一个是非铁磁性的。