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:
Nov. 01, 2016
Filed:
Jun. 17, 2014
Altera Corporation, San Jose, CA (US);
Girish Venkitachalam, San Jose, CA (US);
Che Ta Hsu, Macgregor, AU;
Fangyun Richter, San Jose, CA (US);
Peter J. McElheny, Morgan Hill, CA (US);
Altera Corporation, San Jose, CA (US);
Abstract
A method to design an IC is disclosed to provide a uniform deposition of strain-inducing composites is disclosed. The method to design the IC comprises, determining a total strain-inducing deposition area on an IC design. Then, the total strain inducing deposition area is compared with a predefined size. A dummy diffusion area is modified to increase the total strain-inducing deposition area, when the total strain-inducing deposition area is below the predefined size. Finally, the strain-inducing deposition area is optimized. A method to manufacture the IC and the IC is also disclosed.