发明名称 |
METHODS AND APPARATUS FOR MELT GROWTH OF CRYSTALLINE SEMICONDUCTOR SHEETS |
摘要 |
An economical method is presented for forming thin sheets of crystalline silicon suitable for use in a photovoltaic conversion cell by solidification from the liquid phase. Two spatially separated, generally coplanar filaments wettable by liquid silicon and joined together at the end by a bridge member are immersed in a silicon melt and then slowly withdrawn from the melt so that a silicon crystal is grown between the edge of the bridge and the filaments. |
申请公布号 |
CA1193521(A) |
申请公布日期 |
1985.09.17 |
申请号 |
CA19820396035 |
申请日期 |
1982.02.11 |
申请人 |
UNITED STATES (GOVERNMENT OF THE) OF AMERICA AS REPRESENTED BY TH |
发明人 |
CISZEK, THEODORE F.;HURD, JEFFERY L. |
分类号 |
C30B15/00;C30B15/06;C30B15/24 |
主分类号 |
C30B15/00 |
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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