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:
Jul. 14, 2009
Filed:
May. 17, 2007
Terence B. Hook, Jericho, VT (US);
Jeffrey Scott Zimmerman, Swanton, VT (US);
Terence B. Hook, Jericho, VT (US);
Jeffrey Scott Zimmerman, Swanton, VT (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for preventing charging damage during manufacturing of an integrated circuit design, having silicon over insulator (SOI) transistors. The method prevents damage from charging during processing to the gate of IC devices by assigning regions to the IC design such that the devices located within the regions have electrically independent nets, identifying devices that may have a voltage differential between the source or drain, and gate as susceptible devices within a given region, and connecting a element across the respective source or drain, and the gate of each of the susceptible devices such that the element is positioned within the region. The method includes connecting compensating conductors to an element to eliminate potential charging damage.