Patent ID: 8983421
Filing Date: 2015-03-17
Classification: B82Y,G06K,G11C,H01L

Abstract:
1. A semiconductor device comprising: an antenna; a radio signal input portion comprising a first power potential output terminal and a second power potential output terminal each electrically connected to the antenna; a memory region comprising a first power potential input terminal and a second power potential input terminal electrically connected to, respectively, the first power potential output terminal and the second power potential output terminal, a writing power potential input terminal, and a writing signal input terminal; a diode electrically connected in series between the first, power potential output terminal and the writing power potential input terminal; a resistor electrically connected between the power potential input terminal and the writing signal input terminal of the memory region so that the writing power potential input terminal, the diode, the resistor, and the writing signal input terminal are connected in series in this order; and a logic circuit portion, wherein a reading signal input terminal and a clock signal input terminal of the memory region are electrically connected to corresponding terminals of the logic circuit portion.