LIGHT-EMITTING DIODE AND METHOD FOR FABRICATING THE SAME
    1.
    发明申请
    LIGHT-EMITTING DIODE AND METHOD FOR FABRICATING THE SAME 有权
    发光二极管及其制造方法

    公开(公告)号:US20100140629A1

    公开(公告)日:2010-06-10

    申请号:US12426471

    申请日:2009-04-20

    IPC分类号: H01L33/00 H01L21/20

    摘要: The invention discloses a method for fabricating a light-emitting diode. In an embodiment of the invention, the method comprises the following steps of (a) preparing a substrate; (b) forming an epitaxial layer on the substrate, wherein the epitaxial layer has an upper surface; (c) forming a mask layer on a first region of the upper surface of the epitaxial layer; (d) forming a semiconductor multi-layer structure on a second region of the upper surface of the epitaxial layer, wherein the second region is distinct from the first region; (e) removing the mask layer formed on the first region of the upper surface of the epitaxial layer; and (f) forming an electrode on the first region of the upper surface of the epitaxial layer.

    摘要翻译: 本发明公开了一种制造发光二极管的方法。 在本发明的一个实施方案中,该方法包括以下步骤:(a)制备底物; (b)在所述衬底上形成外延层,其中所述外延层具有上表面; (c)在所述外延层的上表面的第一区域上形成掩模层; (d)在所述外延层的上表面的第二区域上形成半导体多层结构,其中所述第二区域与所述第一区域不同; (e)去除形成在外延层的上表面的第一区域上的掩模层; 和(f)在外延层的上表面的第一区域上形成电极。