US Patent Issued to SK hynix on July 8 for "Semiconductor device including two or more stacked semiconductor structures" (South Korean Inventor)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,354,984, issued on July 8, was assigned to SK hynix Inc. (Gyeonggi-do, South Korea).

"Semiconductor device including two or more stacked semiconductor structures" was invented by Choung Ki Song (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device may include: a first substrate; a first high-frequency signal through electrode and a first low-frequency signal through electrode passing through the first substrate; a first high-frequency signal conductive pattern and a first low-frequency signal conductive pattern respectively connected to the first high-frequency signal through electrode and the first low-frequency...