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公开(公告)号:EP1139421B1
公开(公告)日:2012-12-05
申请号:EP00123110.9
申请日:2000-10-25
Applicant: STMicroelectronics Srl
Inventor: Casati, Paolo , Cognetti, Carlo
IPC: H01L23/433 , H01L21/56
CPC classification number: H01L23/4334 , H01L21/565 , H01L25/0655 , H01L2224/48091 , H01L2224/49171 , H01L2924/00014