Output circuit

Miscellaneous active electrical nonlinear devices – circuits – and – Gating – Utilizing three or more electrode solid-state device

Reexamination Certificate

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Details

C327S434000

Reexamination Certificate

active

07741894

ABSTRACT:
An output circuit having an output transistor which switches a load current is disclosed. The output circuit includes a load current detecting block which detects a current level of the load current, and a slew rate adjustment block which adjusts a slew rate during a turn-off transition of the output transistor in response to a result of the detection by the load current detecting block.

REFERENCES:
patent: 4117353 (1978-09-01), Butler et al.
patent: 5742183 (1998-04-01), Kuroda
patent: 5742193 (1998-04-01), Colli et al.
patent: 5757214 (1998-05-01), Stoddard et al.
patent: 5910738 (1999-06-01), Shinohe et al.
patent: 6100728 (2000-08-01), Shreve et al.
patent: 6127862 (2000-10-01), Kawasumi
patent: 6229355 (2001-05-01), Ogasawara
patent: 6300798 (2001-10-01), Possley
patent: 6400106 (2002-06-01), Magruder et al.
patent: 6411133 (2002-06-01), Matsudai et al.
patent: 6462587 (2002-10-01), Yano
patent: 6556407 (2003-04-01), Brando et al.
patent: 6661260 (2003-12-01), Nakahara et al.
patent: 2004/0021498 (2004-02-01), Scheikl
patent: 1004184 (1989-05-01), None
patent: 1391350 (2003-01-01), None
patent: 19855370 (1998-12-01), None
patent: 19855604 (1998-12-01), None
patent: 04-172962 (1992-06-01), None
patent: 05-268023 (1993-10-01), None
patent: 06-066701 (1994-03-01), None
patent: 11-346147 (1999-12-01), None
patent: 2000-295838 (2000-10-01), None
patent: 2002-095151 (2002-03-01), None
patent: 2002-290221 (2002-10-01), None
patent: 2002-290221 (2002-10-01), None
patent: 2003-198277 (2003-07-01), None
patent: 2003-198277 (2003-07-01), None
patent: 2003-524921 (2003-08-01), None
patent: WO 00/27032 (2000-05-01), None
Japanese Office Action dated Nov. 10, 2008 with Partial English-Language Translation.
Japanese Office Action dated Nov. 10, 2008 (with partial English translation).
Japanese Office Action dated Mar. 26, 2009 with a partial English language translation.

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