Spin transistor and method of manufacturing same

Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Magnetic field

Reexamination Certificate

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Details

C257S295000, C257SE29001, C365S171000, C365S173000

Reexamination Certificate

active

07973375

ABSTRACT:
The spin transistor in accordance with the present invention comprises a magnetoresistive element having a fixed layer, a free layer, and a semiconductor layer provided between the fixed layer and free layer; a source electrode layer electrically connected to one end face in a laminating direction of the magnetoresistive element; a drain electrode layer electrically connected to the other end face in the laminating direction of the magnetoresistive element; and a gate electrode layer laterally adjacent to the semiconductor layer through a gate insulating layer provided on a side face of the semiconductor layer.

REFERENCES:
patent: 5654566 (1997-08-01), Johnson
patent: 6482729 (2002-11-01), Ohno et al.
patent: 6873545 (2005-03-01), Johnson
patent: 7629658 (2009-12-01), Sugiyama et al.
patent: 2006/0043443 (2006-03-01), Sugahara et al.
patent: 2006/0114018 (2006-06-01), Sugahara et al.
patent: 2006/0118839 (2006-06-01), Sugahara et al.
patent: 2006/0138502 (2006-06-01), Sugahara et al.
patent: 2008/0061336 (2008-03-01), Sugahara et al.
patent: A-2004-111904 (2004-04-01), None
patent: WO 2004/079827 (2004-09-01), None
patent: WO 2004/086625 (2004-10-01), None

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