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. 16, 2004
Filed:
Nov. 27, 2002
Applicant:
Inventors:
Thomas M. Mnich, Woodland Park, CO (US);
John Eric Gross, Monument, CO (US);
Assignee:
Cypress Semiconductor Corp., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
A method for reading a memory cell comprising the steps of (A) raising a voltage level of a bitline of the memory cell above a predetermined level, (B) detecting a current flow generated on the bitline in response to the raised voltage level, and (C) coupling one or more sense nodes coupled to the bitline to a ground potential when the current flow is above a predetermined magnitude.