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:
Sep. 01, 2009
Filed:
Mar. 28, 2006
Applicant:
Horacio P. Gasquet, Austin, TX (US);
Inventor:
Horacio P. Gasquet, Austin, TX (US);
Assignee:
Freescale Semiconductor Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for operating a memory device includes selecting a cell comprising an array of word lines, selecting a word line within said array and applying an operating voltage to said selected word line. A shielding voltage is also applied to the closest adjacent facing word line of said selected word line. This may prevent unintended, program, read, or erase of said unselected word line. The remainder of unselected word lines can be floated.