发明名称 |
COMPOSITE STRUCTURE WITH A UNIFORM CRYSTAL ORIENTATION AND THE METHOD OF CONTROLLING THE CRYSTAL ORIENTATION OF ONE SUCH STRUCTURE |
摘要 |
The invention relates to a method of controlling the orientation of secondary structures (A1, A2) with at least one crystal part during the transfer of secondary structures from a primary structure (A), on which the secondary structures have an identical initial crystal orientation, to at least one support structure (B). Said method comprises the following steps: a) when the secondary structures are solidly connected to the primary structure (A), the formation of at least one orientation reference mark (Va, Va1, Va2), said reference mark having an arbitrary orientation in relation to said initial crystal orientation but identical for each secondary structure; and b) during the transfer of a set of secondary structures on the support structure (B), the arranging of secondary structures in such a way as to orient the orientation reference marks thereof uniformly. |
申请公布号 |
WO03005443(A2) |
申请公布日期 |
2003.01.16 |
申请号 |
WO2002FR02136 |
申请日期 |
2002.06.20 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE;FOURNEL, FRANCK;ASPAR, BERNARD;MORICEAU, HUBERT |
发明人 |
FOURNEL, FRANCK;ASPAR, BERNARD;MORICEAU, HUBERT |
分类号 |
C30B13/34;C30B25/18;C30B33/00;C30B33/06;H01L21/02;H01L23/544 |
主分类号 |
C30B13/34 |
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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