Buffer circuit and integrated circuit

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Current driver

Reexamination Certificate

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Details

C326S081000, C326S068000, C327S333000, C323S303000

Reexamination Certificate

active

07414442

ABSTRACT:
In a two-stage inverter circuit including an inverter circuit constituted by first and second FETs and an inverter circuit constituted by two FETs, a source and a gate of a third FET are connected to a first power source and a second power source, respectively. A drain of the third FET is connected to a source of the first FET. A source and a gate of a fourth FET are connected to the first power source and the second power source, respectively. A drain of the fourth FET is connected to a source of a seventh FET. A gate of the seventh FET is connected to the second power source, and a drain of the seventh FET is connected to a back gates of the first, third, fourth, seventh and fifth FETs. The drain of the third FET is connected to the drain of the fourth FET.

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patent: 2004165993 (2004-06-01), None

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