| 发明名称 |
DEPOSITION PROCESS FOR SOLAR CELL FRONT CONTACT |
| 摘要 |
A method includes depositing an acid over a portion of a buffer layer of a solar cell substrate. A front contact material is deposited over the buffer layer, such that the front contact material does not bond to the portion of the buffer layer having the acid on it. Thus, the front contacts of adjacent solar cells of the solar cell substrate are formed with a separation between them. |
| 申请公布号 |
US2015270417(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201414217528 |
申请日期 |
2014.03.18 |
| 申请人 |
TSMC Solar Ltd. |
发明人 |
HUANG Yi-Feng |
| 分类号 |
H01L31/0224;H01L31/072;H01L31/0336;H01L31/18 |
主分类号 |
H01L31/0224 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
depositing an acid over a portion of a buffer layer of a solar cell substrate; and depositing a front contact material over the buffer layer, such that the front contact material does not bond to the portion of the buffer layer having the acid thereon, thereby forming front contacts of adjacent solar cells of the solar cell substrate with a separation therebetween. |
| 地址 |
Taichung City TW |
