ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,180, issued on Sept. 30.
"Memory with programmable die refresh stagger" was invented by Dale H. Hiscock (Boise, Idaho), Michael Kaminski (Boise, Idaho), Joshua E. Alzheimer (Boise, Idaho) and John H. Gentry (Boise, Idaho).
According to the abstract* released by the U.S. Patent & Trademark Office: "Memory devices and systems with configurable die refresh stagger, and associated methods, are disclosed herein. In one embodiment, a memory system includes two or more memory dies. At least one memory die includes a fuse array storing refresh information that specifies a refresh group of the memory die. In these and other embodiments, at least one memory die includes a refresh group te...