HETEROJUNCTION BIPOLAR TRANSISTORS AND METHODS OF MANUFACTURE
    7.
    发明申请
    HETEROJUNCTION BIPOLAR TRANSISTORS AND METHODS OF MANUFACTURE 有权
    异相双极晶体管及其制造方法

    公开(公告)号:US20120261719A1

    公开(公告)日:2012-10-18

    申请号:US13529625

    申请日:2012-06-21

    IPC分类号: H01L29/78

    CPC分类号: H01L29/7378

    摘要: Semiconductor structures and methods of manufacture semiconductors are provided which relate to heterojunction bipolar transistors. The structure includes two devices connected by metal wires on a same wiring level. The metal wire of a first of the two devices is formed by selectively forming a metal cap layer on copper wiring structures.

    摘要翻译: 提供半导体结构和制造半导体的方法涉及异质结双极晶体管。 该结构包括通过金属线在同一布线层上连接的两个器件。 两个器件中的第一个的金属线通过在铜布线结构上选择性地形成金属覆盖层而形成。

    HETEROJUNCTION BIPOLAR TRANSISTORS AND METHODS OF MANUFACTURE
    9.
    发明申请
    HETEROJUNCTION BIPOLAR TRANSISTORS AND METHODS OF MANUFACTURE 有权
    异相双极晶体管及其制造方法

    公开(公告)号:US20120190190A1

    公开(公告)日:2012-07-26

    申请号:US13438508

    申请日:2012-04-03

    IPC分类号: H01L21/768

    CPC分类号: H01L29/7378

    摘要: Semiconductor structures and methods of manufacture semiconductors are provided which relate to heterojunction bipolar transistors. The method includes forming two devices connected by metal wires on a same wiring level. The metal wire of a first of the two devices is formed by selectively forming a metal cap layer on copper wiring structures.

    摘要翻译: 提供半导体结构和制造半导体的方法涉及异质结双极晶体管。 该方法包括在相同布线层上形成由金属线连接的两个器件。 两个器件中的第一个的金属线通过在铜布线结构上选择性地形成金属覆盖层而形成。