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:
Mar. 21, 2006
Filed:
Nov. 04, 2004
Applicant:
Tsu-jae King, Fremont, CA (US);
Inventor:
Tsu-Jae King, Fremont, CA (US);
Assignee:
Progressant Technologies, Inc., Mountain View, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A charge trapping device, and a method of forming the same is disclosed. Charge traps are optimally distributed through a trapping region based on controlling various conventional processing operations, such as an implant, an anneal, an insulator film deposition, and the like. In some embodiments, FETs can be configured to include a negative differential resistance (NDR) characteristic when they utilize a particular charge trap energy and distribution.