US Patent Issued to SUNRISE MEMORY on Nov. 18 for "Methods for fabricating a 3-dimensional memory structure of nor memory strings" (Arizona, California Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,725, issued on Nov. 18, was assigned to SUNRISE MEMORY Corp. (San Jose, Calif.).

"Methods for fabricating a 3-dimensional memory structure of nor memory strings" was invented by Vinod Purayath (Sedona, Ariz.) and Eli Harari (Saratoga, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A process for manufacturing a 3-D NOR memory array provides thin-film storage transistors of each NOR memory string in either shafts or portions of a trench between adjacent shafts."

The patent was filed on July 21, 2021, under Application No. 17/382,064.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/np...