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. 12, 2005
Filed:
May. 06, 2003
Yue-song He, San Jose, CA (US);
Richard Fastow, Cupertino, CA (US);
Xin Guo, Mountain View, CA (US);
Yue-Song He, San Jose, CA (US);
Richard Fastow, Cupertino, CA (US);
Xin Guo, Mountain View, CA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A method and system for improving short channel effect on a floating gate device is disclosed. In one embodiment, a p-type implant is applied to a source side of the floating gate device. In addition, the present embodiment applies a p-type implant to a drain side of the floating gate device. The p-type implant to the drain side is performed at a different angle than the p-type implant to the source side. The p-type implant to the drain side is implanted to a greater depth than that of the p-type implant to the source side.