METHOD OF FORMING SEMICONDUCTOR DEVICE
    1.
    发明申请
    METHOD OF FORMING SEMICONDUCTOR DEVICE 有权
    形成半导体器件的方法

    公开(公告)号:US20160118247A1

    公开(公告)日:2016-04-28

    申请号:US14920922

    申请日:2015-10-23

    IPC分类号: H01L21/02 H01L21/311

    摘要: Provided is a method of forming a semiconductor device. The method can include loading a semiconductor substrate into semiconductor equipment. A base layer can be formed on the loaded semiconductor substrate by performing a base deposition process using a base source material. A first silicon layer can be formed on the base layer to a greater thickness than the base layer by performing a first silicon deposition process using a silicon source material different from the base source material. A first nitrided silicon layer can be formed by nitriding the first silicon layer using a first nitridation process. The semiconductor substrate having the first nitrided silicon layer can be unloaded from the semiconductor equipment.

    摘要翻译: 提供一种形成半导体器件的方法。 该方法可以包括将半导体衬底加载到半导体设备中。 可以通过使用基础源材料进行基底沉积工艺,在负载的半导体衬底上形成基底层。 可以通过使用不同于基础源材料的硅源材料进行第一硅沉积工艺,在基底层上形成比基底层更大的厚度的第一硅层。 可以通过使用第一氮化工艺氮化第一硅层来形成第一氮化硅层。 具有第一氮化硅层的半导体衬底可以从半导体设备卸载。