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:
Feb. 14, 2012
Filed:
Dec. 17, 2007
Applicants:
Simon Siu-sing Chan, Saratoga, CA (US);
Hidehiko Shiraiwa, San Jose, CA (US);
Kuo-tung Chang, Saratoga, CA (US);
Angela T. Hui, Fremont, CA (US);
Inventors:
Simon Siu-Sing Chan, Saratoga, CA (US);
Hidehiko Shiraiwa, San Jose, CA (US);
Kuo-Tung Chang, Saratoga, CA (US);
Angela T. Hui, Fremont, CA (US);
Assignees:
Globalfoundries Inc., Grand Cayman, KY;
Spansion LLC, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/336 (2006.01); H01L 29/788 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for forming an integrated circuit system is provided including forming a memory section having a spacer with a substrate, forming an outer doped region of the memory section in the substrate, forming a barrier metal layer over the spacer, and forming a metal plug over the outer doped region and the barrier metal layer.