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:
Oct. 02, 2001
Filed:
Nov. 10, 1998
Ching-Te K. Chuang, South Salem, NY (US);
Mario M. Pelella, Gainesville, FL (US);
Christophe R. Tretz, Riverdale, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for reducing a hysteresis effect in silicon-on-insulator CMOS circuits includes the steps of providing a circuit having CMOS objects, defining a beta ratio; resizing the CMOS objects based on the beta ratio, determining if the objects are a minimum size based on predetermined size criteria, if the objects are larger than the minimum size, defining a scaling factor based on a performance level of the object and resizing the object based on the scaling factor such that delay variations of the resized circuit are substantially constant. Also, a computer program product is provided for reducing the hysteresis effect.