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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.:

US 12393363 B1

PDFFull Text
Date of Patent:
Aug. 19, 2025

Filed:

Mar. 25, 2024

Voltage bin calibration based on a voltage distribution reference voltage

Applicant:

Micron Technology, Inc., Boise, ID (US);

Inventors:

Kishore Kumar Muchherla, San Jose, CA (US);

Devin M. Batutis, San Jose, CA (US);

Xiangang Luo, Fremont, CA (US);

Mustafa N. Kaynak, San Diego, CA (US);

Peter Feeley, Boise, ID (US);

Sivagnanam Parthasarathy, Carlsbad, CA (US);

Sampath Ratnam, Boise, ID (US);

Shane Nowell, Boise, ID (US);

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:

Lowenstein Sandler LLP

Primary Examiner:

Midys Rojas

Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0653 (2013.01); G06F 3/0604 (2013.01); G06F 3/0655 (2013.01); G06F 3/0679 (2013.01);
Abstract

An amount of voltage shift is determined for one or more memory cells of a block family based on an initial reference value pertaining to the one or more memory cells and a subsequent reference value pertaining to the one or more memory cells. The block family is associated with a first voltage bin or a second voltage bin based on the determined amount of voltage shift. The first voltage bin is associated with a first voltage offset and the second voltage bin is associated with a second voltage offset.

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Muchherla, Kishore. (2025). Voltage bin calibration based on a voltage distribution reference voltage (U.S. Patent No. 12393363). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12393363

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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