发明申请
US20090186464A1 Method for producing bonded wafer 审中-公开
接合晶片的制造方法

Method for producing bonded wafer
摘要:
In the method for producing a bonded wafer by bonding a wafer for active layer to a wafer for support layer and then thinning the wafer for active layer, when oxygen ions are implanted into the wafer for active layer, the implantation step is divided into two stages conducted under specified conditions.
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