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:
Nov. 28, 2023
Filed:
Mar. 17, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Youngmin Lee, Seoul, KR;
Soongmann Shin, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Example embodiments provide for a storage device that includes a storage controller including a plurality of analog circuits and at least one nonvolatile memory device including a first region and a second region. The at least one nonvolatile memory device stores user data in the second region and stores trimming control codes in the first region as a compensation data set. The trimming control codes are configured to compensate for offsets of the plurality of analog circuits and are obtained through a wafer-level test on the storage controller. The storage controller, during a power-up sequence, reads the compensation data set from the first region of the at least one nonvolatile memory device, stores the read compensation data set therein, and adjusts the offsets of the plurality of analog circuits based on the stored compensation data set.