DEVICE AND METHOD FOR DETECTING SEMICONDUCTOR SUBSTRATE THICKNESS
    1.
    发明公开
    DEVICE AND METHOD FOR DETECTING SEMICONDUCTOR SUBSTRATE THICKNESS 审中-公开
    用于检测半导体基片厚度的装置和方法

    公开(公告)号:EP3301715A1

    公开(公告)日:2018-04-04

    申请号:EP17190663.9

    申请日:2017-09-12

    申请人: NXP B.V.

    IPC分类号: H01L23/58

    摘要: Embodiments of devices and method for detecting semiconductor substrate thickness are disclosed. In an embodiment, an IC device includes a semiconductor substrate, a charge emitter embedded in the semiconductor substrate and configured to produce an electrical charge in the semiconductor substrate and a charge sensor embedded in the semiconductor substrate and configured to generate a response signal in response to the electrical charge produced in the semiconductor substrate. The magnitude of the response signal depends on the thickness of the semiconductor substrate.

    摘要翻译: 公开了用于检测半导体衬底厚度的器件和方法的实施例。 在一个实施例中,IC器件包括半导体衬底,嵌入在半导体衬底中并被配置为在半导体衬底中产生电荷的电荷发射器以及嵌入在半导体衬底中并被配置为响应于 在半导体衬底中产生的电荷。 响应信号的大小取决于半导体衬底的厚度。

    Method and system for secure configuration of an electronic device via an RFID IC
    2.
    发明公开
    Method and system for secure configuration of an electronic device via an RFID IC 审中-公开
    通过RFID IC安全配置电子设备的方法和系统

    公开(公告)号:EP2698746A3

    公开(公告)日:2018-04-04

    申请号:EP13173713.2

    申请日:2013-06-26

    申请人: NXP B.V.

    摘要: Embodiments of an electronic device are disclosed. In one embodiment, the electronic device includes a circuit board, a central processing unit (110), an RFID IC (112), and a physically secure communications channel (116). The circuit board includes a radio frequency antenna (114), the CPU is connected to the circuit board and includes a CPU-to-RF identification (RFID) interface (130) that does not support a digital security measure which requires asymmetric key cryptography, the CPU being enclosed within a package. The RFID IC is connected to the RF antenna and has an RFID-to-CPU interface that does not support a digital security measure which requires asymmetric key cryptography. The RFID IC also has non-volatile memory that stores configuration data for configuring the electronic device. The physically secure communications channel connects the CPU-to-RFID interface to the RFID-to-CPU interface and the physically secure communication channel is protected from physical access by a structural barrier.

    摘要翻译: 公开了电子设备的实施例。 在一个实施例中,电子设备包括电路板,中央处理单元(110),RFID IC(112)和物理安全通信信道(116)。 电路板包括射频天线(114),CPU连接到电路板并且包括不支持需要非对称密钥密码术的数字安全措施的CPU到RF标识(RFID)接口(130) CPU被封装在一个包中。 RFID IC连接到RF天线,并具有RFID到CPU的接口,不支持需要不对称密钥加密的数字安全措施。 RFID IC还具有存储用于配置电子设备的配置数据的非易失性存储器。 物理上安全的通信通道将CPU-to-RFID接口连接到RFID-CPU接口,物理安全通信通道受到结构障碍的物理访问保护。

    SYSTEM AND METHOD FOR PROTECTING AN INTEGRATED CIRCUIT (IC) DEVICE
    3.
    发明公开
    SYSTEM AND METHOD FOR PROTECTING AN INTEGRATED CIRCUIT (IC) DEVICE 审中-公开
    用于保护集成电路(IC)装置的系统和方法

    公开(公告)号:EP3188231A1

    公开(公告)日:2017-07-05

    申请号:EP15307161.8

    申请日:2015-12-29

    申请人: Secure-IC SAS

    IPC分类号: H01L23/58 G09C1/00

    摘要: Embodiments of the invention provide a system for protecting an integrated circuit (IC) device from attacks, the IC device (100) comprising a substrate (102) having a front surface (20) and a back surface (21), the IC device further comprising a front side part (101) arranged on the front surface of the substrate (102) and stacked layers, at least one of said layers comprising a data layer comprising wire carrying data, the front side part having a front surface (13). The system comprises an internal shield (12) arranged in a layer located below said data layer and a verification circuit configured to check the integrity of at least one portion of the internal shield.

    摘要翻译: 本发明的实施例提供了一种用于保护集成电路(IC)装置免受攻击的系统,所述IC装置(100)包括具有前表面(20)和后表面(21)的衬底(102),所述IC装置进一步 包括布置在所述衬底(102)的前表面上的前侧部分(101)和堆叠层,所述层中的至少一个包括数据层,所述数据层包括载有数据的导线,所述前侧部分具有前表面(13)。 该系统包括布置在位于所述数据层下方的层中的内部屏蔽(12)和配置成检查内部屏蔽的至少一部分的完整性的验证电路。