首页>
外国专利>
INTEGRATED CIRCUIT CHIP MADE SECURE AGAINST THE ACTION OF ELECTROMAGNETIC RADIATION
INTEGRATED CIRCUIT CHIP MADE SECURE AGAINST THE ACTION OF ELECTROMAGNETIC RADIATION
展开▼
机译:防电磁辐射综合电路芯片安全
展开▼
页面导航
摘要
著录项
相似文献
摘要
A chip for a chip-incorporating portable article having a card format, such as for smartcards. The chip includes a silicon substrate layer having integrated circuits in its active face defining a central processor unit and memories. The chip also includes physical means for providing physical protection against the action of electromagnetic radiation in the infrared range of wavelength longer than 1 m.
展开▼