| 发明名称 |
METHOD OF ETCHING A SEMICONDUCTOR LAYER OF A PHOTOVOLTAIC DEVICE |
| 摘要 |
A method and apparatus provide for a roughened back surface of a semiconductor absorber layer of a photovoltaic device to improve adhesion. The roughened back surface may be achieved through an etching process.
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| 申请公布号 |
US2013068301(A1) |
申请公布日期 |
2013.03.21 |
| 申请号 |
US201213609284 |
申请日期 |
2012.09.11 |
| 申请人 |
WANG JIANJUN;KARPENKO OLEH P.;SORENSON THOMAS A. |
发明人 |
WANG JIANJUN;KARPENKO OLEH P.;SORENSON THOMAS A. |
| 分类号 |
H01L31/0224;H01L31/0264;H01L31/0376;H01L31/18 |
主分类号 |
H01L31/0224 |
| 代理机构 |
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