ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,585, issued on April 29, was assigned to Micron Technology Inc. (Boise, Idaho).

"Integrated circuitry comprising a memory array comprising strings of memory cells and methods used in forming a memory array comprising strings of memory cells" was invented by Alyssa N. Scarbrough (Boise, Idaho), John D. Hopkins (Meridian, Idaho), Purnima Narayanan (Boise, Idaho), Vinayak Shamanna (Boise, Idaho) and Justin D. Shepherdson (Meridian, Idaho).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method used in forming a memory array comprising strings of memory cells comprises forming a lower portion of a stack that will comprise vertically-alternating conductive...