METHODS AND APPARATUSES FOR MANUFACTURING CAST SILICON FROM SEED CRYSTALS
摘要
<p>Methods and apparatuses are provided for casting silicon for photovoltaic cells and other applications. With these methods, an ingot can be grown that is low in carbon and whose crystal growth is controlled to increase the cross-sectional area of seeded material during casting.</p>
申请公布号
WO2009014962(A1)
申请公布日期
2009.01.29
申请号
WO2008US70202
申请日期
2008.07.16
申请人
BP CORPORATION NORTH AMERICA INC.;STODDARD, NATHAN, G.;CLARK, ROGER, F.;CLIBER, JAMES, A.
发明人
STODDARD, NATHAN, G.;CLARK, ROGER, F.;CLIBER, JAMES, A.