公开(公告)号：US20100300525A1

公开(公告)日：2010-12-02

申请号：US12787125

申请日：2010-05-25

申请人： Koeng Su Lim ,  Jin-Wan Joon

发明人： Koeng Su Lim ,  Jin-Wan Joon

IPC分类号： H01L31/0224 ,  H01L31/18

CPC分类号： H01L31/0392 ,  H01L31/022425 ,  H01L31/035281 ,  H01L31/046 ,  H01L31/0465 ,  Y02E10/50

摘要： An integrated thin-film solar cell and a method of manufacturing the same. In one aspect, the invention can be a method of manufacturing a thin-film solar cell comprising: providing a substrate on which trenches are formed separately from each other by a predetermined interval; forming a first electrode layer on a portion or the bottom side and one side of each of the trenches by using a first conductive material; forming a solar cell layer on the first electrode layer and on a portion of the trench on which the first electrode layer is not formed; forming a second electrode layer by obliquely emitting a second conductive material so that the second conductive material is deposited on the solar cell layer; etching the solar cell layer formed on the trenches such that the first electrode layer is exposed; and forming a conductive layer by obliquely emitting a third conductive material and depositing the third conductive material on the second electrode layer such that the exposed first electrode layer is electrically connected to the second electrode layer.

摘要翻译： 一种集成薄膜太阳能电池及其制造方法。 一方面，本发明可以是一种制造薄膜太阳能电池的方法，包括：提供一个基板，沟槽彼此隔开预定间隔形成在其上; 通过使用第一导电材料在每个沟槽的一部分或底侧和一侧上形成第一电极层; 在所述第一电极层上形成太阳能电池层，在所述沟槽的未形成有所述第一电极层的部分上形成太阳能电池层; 通过倾斜地发射第二导电材料形成第二电极层，使得第二导电材料沉积在太阳能电池层上; 蚀刻形成在沟槽上的太阳能电池层，使得第一电极层露出; 以及通过倾斜地发射第三导电材料并在所述第二电极层上沉积所述第三导电材料形成导电层，使得所述暴露的第一电极层电连接到所述第二电极层。