ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,264, issued on July 21, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"PJ junction device structure in semiconductor device with back side power delivery network (BSPDN) structure" was invented by Byounghak Hong (Latham, N.Y.), Sooyoung Park (Halfmoon, N.Y.) and Kang-ill Seo (Albany, N.Y.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a semiconductor device that includes: at least one field-effect transistor and at least one PN junction device at a lateral side of the at least one field-effect transistor in a 1st layer; and at least one back side power delivery network (BSPDN) structure in a 2nd layer below the 1s...