The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2006
Filed:
Feb. 07, 2005
Christopher B. Kocon, Plains, PA (US);
Alan Elbanhawy, San Jose, CA (US);
Christopher B. Kocon, Plains, PA (US);
Alan Elbanhawy, San Jose, CA (US);
Fairchild Semiconductor Corporation, South Portland, ME (US);
Abstract
A method for reducing miller capacitance and switching losses in an integrated circuit includes providing a switching gate electrode having respective portions that are coplanar with the source and well regions of the integrated circuit. The switching gate electrode is configured for switching the integrated circuit on and off in response to a relatively small change in applied voltage. A shielding gate electrode is formed with respective portions coplanar with the switching electrode and the well region. The shielding electrode is configured for charging the gate-to-drain overlap region of the integrated circuit.