发明名称 |
LARGE SIZE SINGLE CRYSTAL SEED CRYSTAL FABRICATION BY INTERGROWTH OF TILED SEED CRYSTALS |
摘要 |
Disclosed is a method for reproducibly producing large size, single crystals in a crystal growth chamber. The method includes the steps of: (a) forming a plurality of smaller size tiles of single crystals of substantially the same crystal orientation as the desired large size, single crystal; (b) assembling the plurality of smaller tiles into a structure having a larger size while minimizing gapping between adjacent tiles; (c) placing the assembly of smaller tiles formed in step (b) into a growth chamber; and (d) through a growth reaction carried out in the growth chamber, forming a large size single crystal using the assembly of smaller tiles formed in step (b) as a seed crystal for the growth reaction. |
申请公布号 |
WO0168957(A9) |
申请公布日期 |
2003.01.16 |
申请号 |
WO2001US08047 |
申请日期 |
2001.03.13 |
申请人 |
II-VI INCORPORATED;SNYDER, DAVID, W.;EVERSON, WILLIAM, J. |
发明人 |
SNYDER, DAVID, W.;EVERSON, WILLIAM, J. |
分类号 |
C30B29/36;C30B11/14;C30B19/12;C30B23/00;C30B23/02;C30B25/18;C30B29/64 |
主分类号 |
C30B29/36 |
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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