发明申请
US20130341769A1 ALUMINIUM OXIDE-BASED METALLISATION BARRIER 审中-公开
基于氧化铝的金属筛选

ALUMINIUM OXIDE-BASED METALLISATION BARRIER
摘要:
The present invention relates to aluminium oxide-based passivation layers which simultaneously act as diffusion barrier for underlying wafer layers against aluminium and other metals. Furthermore, a process and suitable compositions for the production of these layers are described.
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