US Patent Issued to SK hynix on Nov. 18 for "Semiconductor devices for controlling refresh operations considering repair operations" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,967, issued on Nov. 18, was assigned to SK hynix Inc. (Icheon-si, South Korea).

"Semiconductor devices for controlling refresh operations considering repair operations" was invented by Sang Hyun Ku (Icheon-si, South Korea) and Don Hyun Choi (Icheon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes a redundancy control signal generation circuit configured to generate a redundancy control signal by determining whether a row address for an active operation has been repaired through a soft post package repair operation and determining whether a row hammer phenomenon has occurred with respect to the row addres...