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:
Feb. 10, 2015
Filed:
Jun. 11, 2012
Robert Naylor Schenck, Shingle Springs, CA (US);
Steven Eskildsen, Folsom, CA (US);
Robert Naylor Schenck, Shingle Springs, CA (US);
Steven Eskildsen, Folsom, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
Apparatus and methods are disclosed to allow independent control of stacked memory modules. In one embodiment, an apparatus may comprise first, second, and third modules, each of the first, second and third modules having a plurality of stacked memory dice, at least some of the plurality of stacked memory dice including a Chip Enable (CE) signal electrically accessible from a bottom surface of a corresponding module of the first, second and third modules. The apparatus may comprise a Package-on-Package (PoP) structure where the first, second and third modules are attached to one another such that an individual access to each CE signal associated with the PoP structure is provided from the bottom surface of the corresponding module.