Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage
Reexamination Certificate
2008-01-01
2008-01-01
Lam, Tuan T. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific identifiable device, circuit, or system
With specific source of supply or bias voltage
C327S534000, C327S536000, C327S537000, C327S539000, C327S390000
Reexamination Certificate
active
07315194
ABSTRACT:
A booster circuit includes a first booster unit having a first output terminal from which a boosted voltage is output. The first output terminal is connected to an external output terminal. A second booster unit has a second output terminal from which a boosted voltage is output. The second output terminal is connected to the external output terminal. A control circuit outputs a first control signal used to control the operation of the first booster unit and a second control signal used to control the operation of the second booster unit. Further, the control circuit controls the first and second control signals so that a transition between the operative state and the non-operative state of the first booster unit and a transition between the operative state and the non-operative state of the second booster unit will be made at different timings according to output voltage of the external output terminal.
REFERENCES:
patent: 6459643 (2002-10-01), Kondo et al.
patent: 6472926 (2002-10-01), Taito et al.
patent: 6759866 (2004-07-01), Mori et al.
patent: 6812775 (2004-11-01), Seo
patent: 10-285796 (1998-10-01), None
patent: 11-154396 (1999-06-01), None
patent: 2000-40362 (2000-02-01), None
patent: 2000-350439 (2000-12-01), None
patent: 2001-250381 (2001-09-01), None
Shiga Hidehiro
Shiratake Shinichiro
Takashima Daisaburo
Kabushiki Kaisha Toshiba
Lam Tuan T.
Nguyen Hiep
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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