ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,732, issued on Nov. 18, was assigned to Micron Technology Inc. (Boise, Idaho).

"Memory arrays comprising strings of memory cells and methods used in forming a memory array comprising strings of memory cells" was invented by John D. Hopkins (Meridian, Idaho), Damir Fazil (Boise, Idaho) and Jordan D. Greenlee (Boise, Idaho).

According to the abstract* released by the U.S. Patent & Trademark Office: "A memory array comprising strings of memory cells comprises a conductor tier comprising conductor material. Laterally-spaced memory blocks individually comprise a vertical stack comprising alternating insulative tiers and conductive tiers directly above the conductor tier. Channel-mater...