发明名称 |
Thin films with light trapping |
摘要 |
A thin film silicon solar cell is provided on a glass substrate, is illustrated, the glass having a textured surface, including larger scale surface features and smaller scale surface features. Over the surface is deposited a thin barrier layer which also serves as an anti-reflection coating. The barrier layer may be a silicon nitride layer for example and will be 70 nm ±20% in order to best achieve its anti-reflection function. Over the barrier layer is formed an essentially conformal silicon film having a thickness which is less than the dimensions of the larger scale features of the glass surface and of a similar dimension to the smaller scale features of the glass surface. |
申请公布号 |
AU1501200(A) |
申请公布日期 |
2000.05.29 |
申请号 |
AU20000015012 |
申请日期 |
1999.11.08 |
申请人 |
PACIFIC SOLAR PTY LIMITED |
发明人 |
ZHENGRONG SHI;MARTIN ANDREW GREEN;STUART ROSS WENHAM;PAUL ALAN BASORE;JING JIA JI |
分类号 |
H01L31/04;H01L31/0236;H01L31/0392;H01L31/052;H01L31/06;H01L31/18 |
主分类号 |
H01L31/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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