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公开(公告)号:EP1990916B1
公开(公告)日:2012-04-11
申请号:EP08155068.3
申请日:2008-04-24
Applicant: STMicroelectronics S.r.l.
Inventor: Rapisarda, Andrea , Marino, Filippo , D'Arrigo, Angelo Maria
CPC classification number: H03K7/06 , H03B23/00 , H04B15/02 , H04B2215/067