Semiconductor element
    8.
    发明授权
    Semiconductor element 失效
    半导体元件

    公开(公告)号:US3751306A

    公开(公告)日:1973-08-07

    申请号:US3751306D

    申请日:1969-12-03

    申请人: SIEMENS AG

    发明人: SCHINK N

    IPC分类号: H01L23/29 H01L23/31 H01L3/12

    摘要: A semiconductor element with a semiconductor body with pnjunction at the surface. At least the pn-junction is provided with an insulating layer. The insulating coating contains bivalent lead ions, and an additive whereby an oxide coat at the surface of the semiconductor body becomes permeable to bivalent lead ions. The additive contains fluorine ions or phosphate ions.

    摘要翻译: 具有在表面具有pn结的半导体主体的半导体元件。 至少pn结设有绝缘层。 绝缘涂层含有二价铅离子,并且由此在半导体主体的表面处的氧化物涂层变成二价引线离子渗透的添加剂。 添加剂含有氟离子或磷酸根离子。