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:
Jun. 26, 2007
Filed:
Aug. 08, 2005
David E. Fulkerson, Chanhassen, MN (US);
David E. Fulkerson, Chanhassen, MN (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A method for modeling a circuit layout to determine behavior responsive to a radiation event is set forth. The method includes identifying a first portion of the circuit layout that includes at least one body region of a MOS transistor in the circuit layout, the at least one region having a width substantially equal to that of the MOS transistor. A first model corresponding to the first portion of the circuit layout is selected. A second portion of the circuit layout that includes at least a first region within a drain of the MOS transistor in the circuit layout is identified and an appropriate second model corresponding to the second portion of the circuit layout is selected, wherein the at least one second model includes at least one parasitic bipolar transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile