Invention Grant
US08455754B2 Solar cell element manufacturing method and solar cell element 有权
太阳能电池元件制造方法和太阳能电池元件

Solar cell element manufacturing method and solar cell element
Abstract:
A solar cell element and method of manufacturing same is disclosed. A reverse-conductive-type layer is formed on at least one part of a first surface side of a one-conductive-type semiconductor substrate. A conductive layer is formed on the reverse-conductive-type layer. A contact region for electrically connecting the conductive layer and the one-conductive-type semiconductor substrate is formed by heating and melting at least one part of the conductive layer. The solar cell element can be manufactured without conducting complicated treatments, such as removal by etching and re-growing of a silicon thin layer.
Public/Granted literature
Information query
Patent Agency Ranking
0/0