| 申请日期 | 2025-06-24 | 申请号 | US12890537 |
| 公开（公告）号 | US20120073648A1 | 公开（公告）日 | 2012-03-29 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | CLARK ANDREW; SMITH ROBIN; SEMANS SCOTT; ARKUN F ERDEM; LEBBY MICHAEL | ||
| 简介 | The invention relates to photovoltaic device structures of more than one layer comprising rare earth compounds and Group IV materials enabling spectral harvesting outside the conventional absorption limits for silicon. | ||
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