Compact SCR device and method for integrated circuits

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode

Reexamination Certificate

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C257S122000, C257S356000, C257SE29220, C257SE29219

Reexamination Certificate

active

07342282

ABSTRACT:
A semiconductor device and method for electrostatic discharge protection. The semiconductor device includes a first semiconductor controlled rectifier and a second semiconductor controlled rectifier. The first semiconductor controlled rectifier includes a first semiconductor region and a second semiconductor region, and the second semiconductor controlled rectifier includes the first semiconductor region and the second semiconductor region. The first semiconductor region is associated with a first doping type, and the second semiconductor region is associated with a second doping type different from the first doping type. The second semiconductor region is located directly on an insulating layer.

REFERENCES:
patent: 5576557 (1996-11-01), Ker et al.
patent: 5587595 (1996-12-01), Neubrand et al.
patent: 5959820 (1999-09-01), Ker et al.
patent: 6008684 (1999-12-01), Ker et al.
patent: 6011681 (2000-01-01), Ker et al.
patent: 6242763 (2001-06-01), Chen et al.
patent: 6573566 (2003-06-01), Ker et al.
patent: 6610262 (2003-08-01), Peng et al.
patent: 6661060 (2003-12-01), Lee et al.
patent: 6720623 (2004-04-01), Chen
patent: 6737682 (2004-05-01), Yu
patent: 6909149 (2005-06-01), Russ et al.
patent: 2001/0036050 (2001-11-01), Lee et al.
patent: 2002/0081783 (2002-06-01), Lee et al.
patent: 2003/0146474 (2003-08-01), Ker et al.
patent: 2003/0205761 (2003-11-01), Chang
patent: 2004/0021998 (2004-02-01), Salome et al.
patent: 2004/0033645 (2004-02-01), Yu
patent: 2004/0065895 (2004-04-01), Lai et al.
patent: 2004/0207021 (2004-10-01), Russ et al.

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