BREAKDOWN-BASED PHYSICAL UNCLONABLE FUNCTION
    1.
    发明公开
    BREAKDOWN-BASED PHYSICAL UNCLONABLE FUNCTION 审中-公开
    基于突发事件的物理无作用函数

    公开(公告)号:EP3270539A1

    公开(公告)日:2018-01-17

    申请号:EP17180190.5

    申请日:2017-07-07

    IPC分类号: H04L9/32 H04L9/08 G09C1/00

    摘要: Present invention relates to a device (100), and related systems and methods, for implementing a physically unclonable function. The device comprises at least one electronic structure (101,102) comprising a dielectric (105). A conductive path is formed at a random position through the dielectric due to an electrical breakdown of the dielectric (105), or the electronic structure is adapted for generating an electrical breakdown of the dielectric such that said conductive path is formed through the dielectric (105) at a random position. The at least one electronic structure is furthermore adapted for determining a distinct value of a set comprising at least two predetermined values, wherein this distinct value is determined by the position of the conductive path through the dielectric (105).

    摘要翻译: 本发明涉及用于实现物理不可克隆功能的设备(100)以及相关系统和方法。 该装置包括至少一个包括电介质(105)的电子结构(101,102)。 由于电介质(105)的电击穿,导电路径形成在通过电介质的随机位置处,或者电子结构适于产生电介质的电击穿,使得所述导电路径穿过电介质(105 )在随机位置。 所述至少一个电子结构还适于确定包括至少两个预定值的组的不同值,其中该不同值由通过电介质(105)的导电路径的位置确定。

    SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
    9.
    发明公开
    SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE 有权
    半导体集成电路器件

    公开(公告)号:EP2200078A1

    公开(公告)日:2010-06-23

    申请号:EP07829443.6

    申请日:2007-10-09

    申请人: Fujitsu Limited

    发明人: SOSOGI, Yasuhide

    IPC分类号: H01L21/822 H01L27/04

    摘要: A semiconductor integrated circuit device includes plural circuit units each having plural logic circuits; and plural power terminals supplying power source from outside to the semiconductor integrated circuit device, in which the plural circuit units each having plural logic circuits have common packaging design with each other, and lengths in a vertical direction and a lateral direction of the circuit units each having plural logic circuits are equal to an even multiple of a distance between the power terminals adjacent to each other.

    摘要翻译: 半导体集成电路器件包括多个电路单元,每个电路单元具有多个逻辑电路 以及从外部向半导体集成电路装置供应电源的多个电源端子,其中每个具有多个逻辑电路的多个电路单元具有彼此共同的封装设计,并且每个电路单元的垂直方向和横向方向上的长度各自 具有多个逻辑电路的电源的电压等于彼此相邻的电源端子之间的距离的偶数倍。