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. 24, 2009
Filed:
Mar. 02, 2004
Karsten Wieczorek, Dresden, DE;
Thomas Feudel, Radebeul, DE;
Thorsten Kammler, Ottendorf-Okrilla, DE;
Wolfgang Buchholtz, Radebeul, DE;
Karsten Wieczorek, Dresden, DE;
Thomas Feudel, Radebeul, DE;
Thorsten Kammler, Ottendorf-Okrilla, DE;
Wolfgang Buchholtz, Radebeul, DE;
Advanced Micro Devices, Inc., Austin, TX (US);
Abstract
By forming an implantation mask prior to the definition of the drain and the source areas, an effective decoupling of the gate dopant concentration from that of the drain and source concentrations is achieved. Moreover, after removal of the implantation mask, the lateral dimension of the gate electrode may be defined by well-established sidewall spacer techniques, thereby providing a scaling advantage with respect to conventional approaches based on photolithography and anisotropic etching.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile