| 发明名称 |
ABSORBER LAYER FOR PHOTOVOLTAIC DEVICE, AND METHOD OF MAKING THE SAME |
| 摘要 |
A photovoltaic device includes a substrate, a back contact layer disposed above the substrate, and an absorber layer disposed above the back contact layer. The absorber layer includes at least two regions at respectively different horizontally locations. Each respective region has a respectively different concentration profile of an ingredient at a respective depth of the absorber layer. |
| 申请公布号 |
US2015255648(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201414202049 |
申请日期 |
2014.03.10 |
| 申请人 |
TSMC Solar Ltd. |
发明人 |
HUANG Chien-Yao |
| 分类号 |
H01L31/032;H01L31/18;H01L31/0749 |
主分类号 |
H01L31/032 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A photovoltaic device comprising:
a substrate; a back contact layer disposed above the substrate; and an absorber layer disposed above the back contact layer, wherein the absorber layer comprises at least two regions at respectively different horizontally locations, and each respective region has a respectively different concentration profile of an ingredient at a respective depth of the absorber layer. |
| 地址 |
Taichung City TW |
