Electronic digital logic circuitry – Interface – Current driving
Reexamination Certificate
2008-07-22
2008-07-22
Tan, Vibol (Department: 2819)
Electronic digital logic circuitry
Interface
Current driving
C326S081000, C326S068000, C327S333000
Reexamination Certificate
active
07403037
ABSTRACT:
The signal amplifier has a source follower receiving an input signal, a voltage divider generating a bias voltage which is input to the source follower through a different path from the input signal, and an inverter connected in series in the subsequent stage of the source follower and having such characteristics as to compensate characteristics variation of the voltage divider due to manufacturing parameter.
REFERENCES:
patent: 5587674 (1996-12-01), Danstrom
patent: 5751167 (1998-05-01), Karube
patent: 5801553 (1998-09-01), Danstrom
patent: 5828242 (1998-10-01), Danstrom
patent: 5900745 (1999-05-01), Takahashi
patent: 60-254904 (1985-12-01), None
patent: 2001-211393 (2001-08-01), None
patent: 2003-17959 (2003-01-01), None
NEC Electronics Corporation
Tan Vibol
Young & Thompson
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