发明名称 |
PROCEDE DE REALISATION D'UNE COUCHE MINCE DE MATERIAU SEMICONDUCTEUR |
摘要 |
The method involves implanting a semiconductor plate with a dose of ions to fragilize the plate at level of a reference plane, where fragilization is insufficient to obtain separation during heat processing step. The plate is separated into a thin layer (6) and a remaining mass (7) on sides of the plane by applying mechanical forces between the two parts. The plate is contacted and integrated, before the separation step, with an applicator (8) so as to assure, between the applicator and a head face (2), a binding energy sufficient for resisting to the application of mechanical forces. |
申请公布号 |
FR2748851(B1) |
申请公布日期 |
1998.08.07 |
申请号 |
FR19960006086 |
申请日期 |
1996.05.15 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE |
发明人 |
ASPAR BERNARD;BRUEL MICHEL;POUMEYROL THIERRY |
分类号 |
H01L21/265;H01L21/02;H01L21/304;H01L21/762;H01L27/12;(IPC1-7):H01L21/265;H01L21/324 |
主分类号 |
H01L21/265 |
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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