发明名称 |
APPARATUS AND METHOD FOR PRODUCING A MULTICRYSTALLINE MATERIAL HAVING LARGE GRAIN SIZES |
摘要 |
<p>A crystal growth apparatus is disclosed comprising a crucible, optionally contained within a crucible box, on a crucible support block, wherein the bottom of the crucible, the bottom plate of the crucible box, if used, and/or the crucible support block comprise at least one cavity configured to circulate at least one coolant therein. Also disclosed is a method of preparing a crystalline material using the disclosed crystal growth apparatus as well as the resulting crystalline material, having larger overall grain sizes.</p> |
申请公布号 |
EP2705177(A2) |
申请公布日期 |
2014.03.12 |
申请号 |
EP20120779465 |
申请日期 |
2012.04.30 |
申请人 |
GTAT CORPORATION |
发明人 |
RAVI, BHUVARAGASAMY, GANESAN;PARTHSARATHY, SANTHANA, RAGHAVAN;LACKEY, DAVID;ANDRUKHIV, ANDRE;LYTTLE, DAVID;BATHEY, BALA;CHARTIER, CARL |
分类号 |
C30B11/00;C30B29/06;C30B35/00 |
主分类号 |
C30B11/00 |
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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