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. 15, 2011
Filed:
Nov. 29, 2007
Jinping Liu, Singapore, SG;
Hai Cong, Singapore, SG;
Binbin Zhou, Singapore, SG;
Alex K H See, Singapore, SG;
Mei Sheng Zhou, Singapore, SG;
Liang Choo Hsia, Singapore, SG;
Jinping Liu, Singapore, SG;
Hai Cong, Singapore, SG;
Binbin Zhou, Singapore, SG;
Alex K H See, Singapore, SG;
Mei Sheng Zhou, Singapore, SG;
Liang Choo Hsia, Singapore, SG;
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Abstract
A method of forming an integrated circuit structure comprising the steps of forming a first and second device region on a surface of a wafer, forming a spacer of a first width on a sidewall of a first gate stack in the first device region, forming a spacer of a second width on a sidewall of a second gate stack in the second device region, with the first width being different from the second width.