发明名称 |
Solar cell element manufacturing method and solar cell element |
摘要 |
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.
|
申请公布号 |
US8455754(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US20090430631 |
申请日期 |
2009.04.27 |
申请人 |
NIIRA KOICHIRO;KOMODA MANABU;KYOCERA CORPORATION |
发明人 |
NIIRA KOICHIRO;KOMODA MANABU |
分类号 |
H01L31/00;H01L21/00 |
主分类号 |
H01L31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|