US Patent Issued to SK hynix on July 8 for "Semiconductor device and method of manufacturing semiconductor device" (South Korean Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,874, issued on July 8, was assigned to SK hynix Inc. (Icheon-si, South Korea).

"Semiconductor device and method of manufacturing semiconductor device" was invented by Jun Ku Ahn (Icheon, South Korea), Gwang Sun Jung (Icheon, South Korea), Jong Ho Lee (Icheon, South Korea) and Uk Hwang (Icheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device may include a first electrode, a second electrode, an insulating layer interposed between the first electrode and the second electrode and including an opening having an inclined sidewall, a variable resistance layer formed in the opening, and a liner interposed between the variab...