Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Particular stable state circuit
Reexamination Certificate
2007-08-31
2010-06-08
Donovan, Lincoln (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Particular stable state circuit
C327S225000
Reexamination Certificate
active
07733145
ABSTRACT:
A nonvolatile latch circuit includes: a first gate part controlling to load or intercept an input signal based on a gate signal; a first logic gate functioning as an inverter or a gate outputting a constant voltage in response to the first control signal; a second logic gate functioning as an inverter or a gate outputting the constant voltage in response to the first control signal; a second gate part controlling to load or intercept the output of the second logic gate based on an inverted signal of the gate signal and sends the output of the second logic gate to an first input terminal of the first logic gate; and first and second injection type MTJ elements provided between the driving power supply and the first and second logic gates and changing in resistance depending upon a current flow direction.
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Abe Keiko
Hamada Mototsugu
Hirai Takahiro
Morise Hirofumi
Nakamura Shiho
Donovan Lincoln
Kabushiki Kaisha Toshiba
O'Toole Colleen
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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