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:
Jul. 15, 2003
Filed:
Dec. 21, 2001
Applicant:
Inventor:
King Tsu-Jae, Fremont, CA (US);
Assignee:
Progressent Technologies, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/00 ; G11C 1/100 ;
U.S. Cl.
CPC ...
G11C 7/00 ; G11C 1/100 ;
Abstract
An integrated circuit device includes a charge pump for providing a bias signal to a field effect transistor (FET) that is capable of operating in a negative differential resistance mode. The bias signal is applied to a gate of the NDR FET to control the characteristics of the NDR behavior.