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. 07, 2015
Filed:
Aug. 19, 2013
Micron Technology, Inc., Boise, ID (US);
Zhong-yi Xia, Boise, ID (US);
Scott J. Derner, Boise, ID (US);
Charles L. Ingalls, Meridian, ID (US);
Howard C. Kirsch, Eagle, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
Apparatuses, sense amplifier circuits, and methods for operating a sense amplifier circuit in a memory are described. An example apparatus includes a sense amplifier circuit configured to be coupled to a digit line and configured to, during a memory access operation, drive the digit line to a voltage that indicates the logical value of the charge stored by a memory cell coupled to the digit line. During an initial time period of the memory access operation, the sense amplifier circuit is configured to drive the digit line to a first voltage that indicates the logical value of the charge stored by the memory cell. After the initial time period, the sense amplifier circuit is configured to drive the digit line to a second voltage different than the first voltage that indicates the logical value of the charge stored by the memory cell.