Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Amplitude control
Reexamination Certificate
2006-11-29
2009-10-06
Wells, Kenneth B. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Amplitude control
C326S062000
Reexamination Certificate
active
07598791
ABSTRACT:
A semiconductor integrated apparatus includes a control circuit unit which is connected to a low potential power supply terminal and a ground potential power supply terminal, and to which a predetermined low potential power supply output is supplied via the low potential power supply terminal, an output circuit unit which is connected to a high potential power supply terminal and the ground potential power supply terminal, and to which an output from the control circuit unit is supplied, and a detection circuit unit which is connected to the low potential power supply terminal, and which detects a decline in the predetermined low potential power supply output. The apparatus further includes a level shifter circuit which is provided between the control circuit unit and the output circuit unit, and which controls an output level of the output circuit unit in accordance with a detected output from the detection circuit unit.
REFERENCES:
patent: 6040708 (2000-03-01), Blake et al.
patent: 6064227 (2000-05-01), Saito
patent: 6310492 (2001-10-01), Ikoma et al.
patent: 6373285 (2002-04-01), Konishi
patent: 6518816 (2003-02-01), Riccio et al.
patent: 6768368 (2004-07-01), Kaneko et al.
patent: 6791392 (2004-09-01), Maejima et al.
patent: 7005908 (2006-02-01), Lee et al.
patent: 7026855 (2006-04-01), Sueoka et al.
patent: 7176720 (2007-02-01), Prather et al.
patent: 7176740 (2007-02-01), Tachibana et al.
patent: 7205820 (2007-04-01), Yeung et al.
patent: 7224201 (2007-05-01), Rao et al.
patent: 7239178 (2007-07-01), Cornell et al.
patent: 7239191 (2007-07-01), Lee
patent: 7295038 (2007-11-01), Seo
patent: 7298196 (2007-11-01), Teraishi
patent: 7323923 (2008-01-01), Maeda et al.
patent: 7327163 (2008-02-01), Chauhan et al.
patent: 7373533 (2008-05-01), Sahu et al.
patent: 2003/0011418 (2003-01-01), Nishimura et al.
patent: 2003-288331 (2003-10-01), None
Kabushiki Kaisha Toshiba
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Wells Kenneth B.
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