SEMICONDUCTOR DEVICE WITH PHOTONICS
    1.
    发明申请
    SEMICONDUCTOR DEVICE WITH PHOTONICS 有权
    具有光电子的半导体器件

    公开(公告)号:US20120080730A1

    公开(公告)日:2012-04-05

    申请号:US13313806

    申请日:2011-12-07

    IPC分类号: H01L31/113

    摘要: A semiconductor structure having a transistor region and an optical device region includes a transistor in a first semiconductor layer of the semiconductor structure, wherein the first semiconductor layer is over a first insulating layer, the first insulating layer is over a second semiconductor layer, and the second semiconductor layer is over a second insulating layer. A gate dielectric of the transistor is in physical contact with a top surface of the first semiconductor layer, and the transistor is formed in the transistor region of the semiconductor structure. A waveguide device in the optical device region and a third semiconductor layer over a portion of the second semiconductor layer.

    摘要翻译: 具有晶体管区域和光学器件区域的半导体结构包括在半导体结构的第一半导体层中的晶体管,其中第一半导体层在第一绝缘层之上,第一绝缘层在第二半导体层上,并且 第二半导体层在第二绝缘层之上。 晶体管的栅极电介质与第一半导体层的顶表面物理接触,并且晶体管形成在半导体结构的晶体管区域中。 光学器件区域中的波导器件和第二半导体层的一部分上的第三半导体层。