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:
Apr. 16, 2002
Filed:
Oct. 15, 1997
Applicant:
Inventors:
Deepak K. Nayak, Santa Clara, CA (US);
Ming-Yin Hao, Sunnyvale, CA (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/1336 ;
U.S. Cl.
CPC ...
H01L 2/1336 ;
Abstract
A transistor having reduced series resistance and method for producing the same. The method reduces transistor series resistance by implanting nitrogen into an nLDD/Source/Drain extension region of the transistor. The nitrogen implantation in connection with the implantation of a conventional n-type dopant (e.g. arsenic or phosphorus), results in a transistor having low series resistance, reduced hot carrier effects and no significant increase in source/drain extension overlap.