ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,547,511, issued on Feb. 10, was assigned to Micron Technology Inc. (Boise, Idaho).

"Storing memory array operational information in non-volatile subarrays" was invented by Christopher John Kawamura (Boise, Idaho), Scott James Derner (Boise, Idaho) and Charles L. Ingalls (Meridian, Idaho).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and apparatuses for storing operational information related to operation of a non-volatile array are described. For example, the operational information may be stored in a in a subarray of a memory array for use in analyzing errors in the operation of memory array. In some examples, an array driver may be l...