Heterojunction semiconductor device and method of manufacturing
    8.
    发明授权
    Heterojunction semiconductor device and method of manufacturing 有权
    异质结半导体器件及其制造方法

    公开(公告)号:US06664574B2

    公开(公告)日:2003-12-16

    申请号:US09945683

    申请日:2001-09-05

    IPC分类号: H01L310328

    摘要: A semiconductor component (100) includes a semiconductor substrate (16) that is formed with trench (27). A semiconductor layer (20) is formed in the trench for coupling a control signal (VB) through a sidewall (25) of the trench to route a current (Ic) through a bottom surface (23) of the trench.

    摘要翻译: 半导体部件(100)包括形成有沟槽(27)的半导体衬底(16)。 在沟槽中形成半导体层(20),用于通过沟槽的侧壁(25)耦合控制信号(VB),以使电流(Ic)穿过沟槽的底表面(23)。