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. 20, 2018
Filed:
Jun. 22, 2016
Micron Technology, Inc., Boise, ID (US);
Shyam Sunder Raghunathan, Sunnyvale, CA (US);
Pranav Kalavade, San Jose, CA (US);
Krishna K. Parat, Palo Alto, CA (US);
Charan Srinivasan, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
Methods of operating a memory include applying a multi-step pass voltage to a plurality of memory cells selected for a programming operation, applying a programming pulse to the plurality of memory cells selected for the programming operation after applying a voltage level of a particular step of the multi-step pass voltage to the plurality of memory cells selected for the programming operation, applying a particular voltage level to any data lines coupled to a first subset of memory cells of the plurality of memory cells selected for the programming operation prior to applying a voltage level of a certain step of the multi-step pass voltage, and applying the particular voltage level to any data lines coupled to a second subset of memory cells of the plurality of memory cells selected for the programming operation only after applying the voltage level of the certain step of the multi-step pass voltage.