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. 24, 2026
Filed:
Dec. 03, 2024
Micron Technology, Inc., Boise, ID (US);
Jun Wan, San Jose, CA (US);
Ying Yu Tai, Mountain View, CA (US);
Zhenming Zhou, San Jose, CA (US);
Yu-Chung Lien, San Jose, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
Processing logic in a memory device detects a trigger for a corrective read operation on one or more memory cells associated with a selected wordline of a memory array of a memory device and performs an auto-read calibration operation to identify a center voltage. The processing logic further determines a fixed voltage offset with respect to the center voltage, the fixed voltage offset being associated with the corrective read operation, performs a parallel auto-read calibration operation on the fixed voltage offset to identify a calibrated read voltage level, and performs the corrective read operation using the calibrated read voltage level.