US Patent Issued to SK hynix on Nov. 11 for "Electronic device having stacked structures and method for manufacturing the same" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,471,284, issued on Nov. 11, was assigned to SK hynix Inc. (Gyeonggi-do, South Korea).

"Electronic device having stacked structures and method for manufacturing the same" was invented by Ki Hong Lee (Gyeonggi-do, South Korea), Ji Yeon Baek (Gyeonggi-do, South Korea) and Seung Ho Pyi (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing an electronic device includes forming a first source layer including a trench, forming a first sacrificial layer in the trench, forming a first structure over the first source layer, wherein the first structure includes first material layers and second material layers which are...