发明名称 Forgery prevention microcontroller circuit
摘要 The invention relates to a microcontroller circuit, comprising circuit elements arranged on a semiconductor body. In order to make a tentative forgery of such a microcontroller circuit at least more difficult, at least a number of the co-operating circuit elements is provided on the semiconductor body in an irregularly scrambled spatial configuration.
申请公布号 US6334206(B1) 申请公布日期 2001.12.25
申请号 US19990265778 申请日期 1999.03.10
申请人 U.S. PHILIPS CORPORATION 发明人 WILLE THOMAS
分类号 G06F15/78;G06F12/14;G06F21/00;H01L21/82;H01L27/02;(IPC1-7):G06F15/70 主分类号 G06F15/78
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