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公开(公告)号:US20100140629A1
公开(公告)日:2010-06-10
申请号:US12426471
申请日:2009-04-20
申请人: Chi-Shen LEE , Su-Hui LIN
发明人: Chi-Shen LEE , Su-Hui LIN
CPC分类号: H01L33/007 , H01L33/20 , H01L33/38 , H01L33/44
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。