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. 17, 1998
Filed:
Dec. 14, 1995
Albert Fazio, Los Gatos, CA (US);
Gregory E Atwood, San Jose, CA (US);
James O Mi, Sunnyvale, CA (US);
Paul Ruby, Folsom, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method for programming a memory cell having more than two possible states to a desired state. The method includes applying a programming pulse to the memory cell. The change in the amount of charge stored by the memory cell caused by applying the programming pulse to the memory cell is sensed. The control engine determines characterization information indicative of programming characteristics of the memory cell in response to the detected change in the amount of charge stored by the memory cell. The control engine then uses the characterization information to directly program the memory cell to approximately the desired state without performing a program verify operation.