Stanzione & Kim, LLP
Hacking detecting device, integrated circuit and method of detecting a hacking attempt
A hacking detecting device includes a metal line capacitor, a charge providing unit, a charge storing unit and a hacking deciding unit. The metal line capacitor has a first metal line and a second metal line. The charge providing unit periodically charges the metal line capacitor. The charge storing unit accumulates charges periodically stored in the metal line capacitor, and generates an output voltage corresponding to an amount of the accumulated charges. The hacking deciding unit determines whether the metal line capacitor is exposed based on the output voltage of the charge storing unit.
Samsung Electronics Co., Ltd
H G H H
H01L G01R H01L H01L
inventional inventional inventional additional
Seung-won
Lee