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公开(公告)号:EP0685117B1
公开(公告)日:1996-09-04
申请号:EP94907553.5
申请日:1994-02-11
CPC分类号: H01L33/346 , H01L2924/0002 , H05H1/00 , H01L2924/00
摘要: A plasma is generated by applying a voltage on mutually spaced apart spots of a microporous body. This may be done for example by applying a 50 to 100 V voltage through a microporous layer of a silicium wafer.
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公开(公告)号:EP0685117A1
公开(公告)日:1995-12-06
申请号:EP94907553.0
申请日:1994-02-11
CPC分类号: H01L33/346 , H01L2924/0002 , H05H1/00 , H01L2924/00
摘要: A plasma is generated by applying a voltage on mutually spaced apart spots of a microporous body. This may be done for example by applying a 50 to 100 V voltage through a microporous layer of a silicium wafer.
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