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. 13, 2024
Filed:
May. 07, 2021
Micron Technology, Inc., Boise, ID (US);
Loren Jeffrey Wooley, Boise, ID (US);
Yoshinori Fujiwara, Boise, ID (US);
Randall James Rooney, Boise, ID (US);
Micron Technologies, Inc., Boise, ID (US);
Abstract
This document describes aspects of communicating information about repair elements of a memory device. A memory device can include multiple repair elements that can each replace a defective or damaged memory element, such as a memory row, using a repair operation. By knowing a quantity of remaining available repair elements, a user of a memory device can make informed decisions about whether to make a replacement. In operation, a host device can send a command to the memory device requesting repair element information. Logic of the memory device can determine a quantity of repair elements that are available for a repair operation. In some cases, the logic may store this quantity in a register of the memory device. The memory device can signal the quantity of repair elements to the host device in response to the command.