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:
Aug. 09, 2022
Filed:
Nov. 12, 2020
Micron Technology, Inc., Boise, ID (US);
Qiang Tang, Cupertino, CA (US);
Ramin Ghodsi, San Jose, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
Memory including an array of memory cells might include an input buffer having calibration circuitry, a first input, a second input, and an output; and calibration logic having an input selectively connected to the output of the input buffer and comprising an output connected to the calibration circuitry, wherein the calibration logic is configured to cause the memory to determine whether the input buffer exhibits offset while a particular voltage level is applied to the first and second inputs of the input buffer, and, in response to determining that the selected input buffer exhibits offset, apply an adjustment to the calibration circuitry while the particular voltage level is applied to the first and second inputs until a logic level of the output of the selected input buffer transitions.