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. 21, 2014
Filed:
Apr. 09, 2014
Synopsys, Inc., Mountain View, CA (US);
Synopsys, Inc., Mountain View, CA (US);
Abstract
Roughly described, the invention includes layouts and masks for an integrated circuit, in which the diffusion shape for a transistor includes a transversely extending jog on one or both transversely opposite sides, the jog having inner and outer corners, at least one of which is located relative to the gate conductor longitudinally such that during lithographic printing of the diffusion shape onto the integrated circuit, the corner will round and extend at least partly into the channel region. The invention also includes aspects for a system and method for introducing such jogs, and for an integrated circuit device having a non-rectangular channel region, the channel region being wider where it meets the source region than at some other longitudinal position under the gate.