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. 08, 2014
Filed:
Mar. 10, 2010
Applicant:
Daniel R. Shepard, North Hampton, NH (US);
Inventor:
Daniel R. Shepard, North Hampton, NH (US);
Assignee:
Contour Semiconductor, Inc., N. Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of forming memory devices include providing a substrate, forming source, channel, and drain layers over the substrate, and patterning the source, channel, and drain layers into an array of memory switches each having a cross-sectional area less than 6 F. The channel layer has a doping type different from a doping type of the source layer, and the drain layer has a doping type different from a doping type of the channel layer.