Abstract: In one embodiment, a tiered gate device is provided including a source, a drain, and a gate foot therebetween. A gate head is attached to the gate foot. A source extension extends from on an uppermost surface of the source toward the gate foot along the substrate. In some embodiments a drain extension extends from on and uppermost surface of the drain toward the gate foot along the substrate.
Type:
Grant
Filed:
April 3, 2009
Date of Patent:
September 28, 2010
Assignee:
HRL Laboratories, LLC
Inventors:
Ivan Milosavljevic, Adele Schmitz, Michael Antcliffe, Ming Hu